Freescale Semiconductor 1320X-QE128EVB IEEE 802.15.4 2.4 GHz ZigBee Evaluation Board User Manual

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1320x-QE128EVB
Reference Manual
Document Number: 1320xQE128EVBRM
Rev. 0.0
02/2008
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Contents
About This Book
Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
Organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
Chapter 1
Safety Information
1.1
1.2
FCC Guidelines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Disposal Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Chapter 2
1320x-QE128EVB Module Overview and Description
2.1
2.2
2.3
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Board Level Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Chapter 3
System Overview and Functional Block Descriptions
3.1
3.2
3.2.1
3.2.2
3.2.3
3.3
3.4
3.5
3.5.1
3.5.2
3.5.3
3.5.4
3.6
3.7
System Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MC9S08QE128 MCU Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MC1320x IEEE 802.25.4 Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1320x-QE128EVB System Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Management and Measurement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low-cost 2.4 GHz IEEE 802.15.4 ISM Band Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
USB Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16x2 Monochrome Character LCD Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Debug/Development Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RS232 Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GPIO Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-1
3-2
3-2
3-3
3-4
3-5
3-5
3-6
3-6
3-7
3-7
3-7
3-7
3-8
Chapter 4
Interface Locations and Pinouts
4.1
4.2
4.2.1
4.2.2
4.2.3
4.2.4
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supply Sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
On/Off Switch (Hardware Reset) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power On Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-1
4-2
4-2
4-2
4-2
4-3
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4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10
4.11
MC9S08QE128 MCU Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RF Circuitry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
USB Connector (“B” Receptacle). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LCD Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LEDs and Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Debug/Development Connector (BDM Interface) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RS232-Compatible UART Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GPIO Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Jumper Selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-3
4-3
4-3
4-3
4-4
4-4
4-5
4-5
4-7
Chapter 5
Schematic and Bill of Material
5.1
5.2
Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Bill of Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
1320x-QE128EVB Reference Manual, Rev. 0.0
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About This Book
This manual describes Freescale’s MC1320x and MC9S08QE128 evaluation board (1320x-QE128EVB).
The 1320x-QE128EVB contains Freescale’s MC13202 QFN-32 package and MC9S08QE128 Daughter
card used in the DEMOQE128 Flexis™ QE128 Demonstration Board. The MC13202 is a short range, low
power 2.4 GHz Industrial, Scientific, and Medical (ISM) band transceiver. The MC13202 contains a
complete 802.15.4 physical layer (PHY) modem designed for the IEEE® 802.15.4 standard which
supports peer-to peer, star, and mesh networking. The MC9S08QE128 is a low cost, low power,
high-performance HCS08 Family of 8-bit microcontroller units. The MC9S08QE128 use the enhanced
HCS08 core with 128 Flash size and 64 pin LQFP package.
Audience
This manual is intended for system designers.
Organization
This document is organized into five chapters.
Chapter 1
Safety Information — This chapter highlights Federal Communications
Commission operating guidelines.
Chapter 2
MC1320x and QE128 EVB Module Overview and Description — This chapter
introduces MC1320x and QE128 EVB which is an IEEE, 802.15.4 compliant
evaluation board based on the Freescale MC1320x and QE128 EVB device.
Chapter 3
System Overview and Functional Block Descriptions — This section provides an
overview of the and system block diagrams.
Chapter 4
Interface Locations and Pinouts — This chapter provides a description of the
interface locations and pinout of the 1320x-QE128EVB circuit board.
Chapter 5
Schematic and Bill of Materials — This chapter provides the schematic and Bill
of Materials (BOM).
Revision History
The following table summarizes revisions to this document since the previous release (Rev 0.0).
Revision History
Location
Entire Document
Revision
First draft of this doc.
1320x-QE128EVB Reference Manual, Rev. 0.0
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iii
Definitions, Acronyms, and Abbreviations
The following list defines the acronyms and abbreviations used in this document.
ADC
Analog to Digital Converter
CTS
Clear to Send
I2C
Inter-Integrated Circuit is a multi-master serial computer bus
ISM
Industrial Scientific Medical 2.4 GHz radio frequency band
MAC
Media Access Controller
MCU
Microcontroller Unit
PCB
Printed circuit board
RTS
Request to Send
SPI
Serial Peripheral Interface
SSI
Synchronous Serial Interface
USB
Universal Serial Bus
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Chapter 1
Safety Information
1.1
FCC Guidelines
Any modifications to this product may violate the rules of the Federal Communications Commission and
make operation of the product unlawful.
1.1.1
47 C.F.R. Sec. 15.21
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try to correct the interference
by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
• Consult the dealer or an experienced radio/TV technician for help.
1.1.2
47 C.F.R. Sec.15.105(b)
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
The antenna(s) used for this equipment must be installed to provide a separation distance of at least 8
inches (20cm) from all persons.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired
operation.
3. This device is susceptible to electrostatic discharge (ESD) and surge phenomenon.
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1-1
Safety Information
1.1.3
47 C.F.R. Sec.15.203
An intentional radiator shall be designed to ensure that no antenna other than that furnished by the
responsible party shall be used with the device. The use of a permanently attached antenna or of an
antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with
the provisions of this Section. The manufacturer may design the unit so that a broken antenna can be
replaced by the user, but the use of a standard antenna jack or electrical connector is prohibited. This
requirement does not apply to carrier current devices or to devices operated under the provisions of
Sections 15.211, 15.213, 15.217, 15.219, or 15.221. Further, this requirement does not apply to intentional
radiators that must be professionally installed, such as perimeter protection systems and some field
disturbance sensors, or to other intentional radiators which, in accordance with Section 15.31(d), must be
measured at the installation site. However, the installer shall be responsible for ensuring that the proper
antenna is employed so that the limits in this Part are not exceeded.
1.2
Disposal Instructions
This product may be subject to special disposal requirements. For product disposal instructions, refer to
www.freescale.com/productdisposal.
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Chapter 2
1320x-QE128EVB Module Overview and Description
2.1
Introduction
The 1320x-QE128EVB is an evaluation board for developing IEEE® 802.15.4/ZigBee® software and
applications ranging from simple proprietary point-to-point connectivity to complete ZigBee mesh
networking on the QE microcontroller platform. The Freescale QE Microcontroller Family is unique in
that the user can use an 8-bit CPU or a 32-bit CPU in a pin-compatible package and also retain the exact
same peripheral and IO set. The 1320x-QE128EVB uses the MC9S08QE128 Microcontroller unit which
is the first device of the pin-compatible 8-bit and 32-bit duo in the Flexis Series family. The Flexis series
of controllers is the connection point of the Freescale Controller Continuum, delivering 8- and 32-bit
compatibility for migration flexibility.
The 1320x-QE128EVB evaluation board is based on the Freescale MC1320x transceiver and
MC9S08QE128 Microcontroller unit (which is supplied as a daughter card). The 1320x-QE128EVB
provides a platform to evaluate the MC1320x and MC9S08QE128 devices, develop software and
applications, and demonstrate IEEE 802.15.4 and ZigBee networking capabilities. The evaluation board
is supported by Freescale’s BeeKit software design environment for IEEE 802.15.4/ZigBee applications.
Figure 2-1. 1320x-QE128EVB
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2-1
1320x-QE128EVB Module Overview and Description
2.2
Features
The 1320x-QE128EVB provides the following features:
• Uses MC9S08QE128 MCU Daughter card - supports the 9S08 based version of the QE128
• Full IEEE 802.15.4 compliant wireless node; ZigBee capable with Freescale’s BeeStack software
stack
• Based on Freescale’s MC13202 transceiver in RF single-port mode
— Printed F-antenna
— Typical RX sensitivity of -92 dBm at 1.0% Packet Error Rate
— Typical 0 dBm up to 3.6 dBm Maximum Output Power
• Based on Freescale’s MC9S08QE128 Microcontroller Unit
— 50 MHz 8-bit 9S08 CPU core / 25 MHz bus speed
— 128 KB flash memory
— Up to 8 KB RAM
— Single-wire background debug interface
— Device available in 64-pin and 80-pin LQFP packages (evaluation board daughter card uses
80-pin device)
• USB interface is bus-powered and full-speed compatible to the USB 2.0 and 1.1 specifications
• Alternate RS-232/UART (DB-9) serial communication port provided
• User interface switches and LEDs
— 4 pushbuttons for application purposes
— 4 processor controlled red LEDs for application purposes
• Supports a 2x16 Character LCD
• Provides an external 1Mbit serial I2C EEPROM
• Audio Resonator
• Uses standard QE128 BDM Development Port
• Supported by Beekit software development environment
• System clock options
— MCU source derived standard from transceiver CLKO (MC13202 transceiver requires 16 MHz
crystal)
— Optional 32.768 kHz crystal oscillator for accurate real-time delays and low Power Modes
• Power management circuit with on-board regulation for multiple power sources
— Can be powered from USB interface, DC power jack or two AA batteries
— On/Off power switch
— Power-on green LED
• MCU & Transceiver RESET via ON/OFF switch (MCU does not support use of a hardware reset
pin when used with the MC13202 transceiver)
• 16-pin and 10-pin user headers for selected General Purpose Input Output signals (GPIO) and data
interfaces
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1320x-QE128EVB Module Overview and Description
•
All components meet RoHs and WEE requirements
2.3
Board Level Specifications
Table 2-1. MC1320x and QE128 EVB Specifications
Parameter
Units
MIN
TYP
Notes/Conditions
MAX
General
Size (PCB: X, Y)
165 x 101
Layer build (PCB)
1.6 /
0.062
mm
mm/in 4-Layer
Dielectric material (PCB)
FR4
Power
Voltage supply (DC)
4.4
12
Voltage supply (USB)
4.4
5.25
Voltage supply (Batteries)
3.2
Current consumption
70
USB 2.0/1.1 standard specification
mA
Temperature
Operating temperature (see note)
-20
+25
+85
°C
Storage temperature
-30
+25
+85
°C
The operating temperature is limited to +70°C with the
monochrome-graphic LCD module applied
Interfaces
USB interface
USB 2.0 and 1.1 full-speed compatible
RS-232 interface
DE-9 (TIA-574)
Audio
Buzzer frequency
kHz
Sound Pressure Level
83
dB
Buzzer Specification
RF
802.15.4 Frequency range
2405
Range (outdoor / line of sight)
2480
300
MHz
All 16 channels in the 2450 MHz band
Meter
RF Transmitter
802.15.4 Output power
-30
Harmonics
2nd harmonics
3rd harmonics
+2.5
dBm
-38
-35
dBc
dBc
Over range of Pout from IC control in 2 dB steps
Harmonics are compliant to ETSI and FCC regulatory
approval standards
RF Receiver
802.15.4 sensitivity
-87
dBm
<1% PER
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1320x-QE128EVB Module Overview and Description
Table 2-1. MC1320x and QE128 EVB Specifications (continued)
Parameter
Units
Notes/Conditions
Regulatory Approval
FCC
Product is approved accordingly to the FCC part 15
standard
CE (ETSI)
Product is approved accordingly to the EN 300 328
V1.7.1 (2006-10) standard
CE (EMC)
Product is approved accordingly to the EN 301 489-1
V1.6.1 (2005-09) and EN 301 489-17 V1.2.1 (2002-08)
standards
Safety
UL
Product is approved accordingly to the IEC 60950-1 and
EN 60950-1, First Edition standards
Environment
RoHS
Product complies with the EU Directive 2002/95/EC of
27 January 2003
WEEE
Product complies with the EU Directive 2002/95/EC of
27 January 2003
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Chapter 3
System Overview and Functional Block Descriptions
This section provides a system overview of the 1320x-QE128EVB module and shows block diagrams.
3.1
System Block Diagram
Figure 3-1 shows the 1320x-QE128EVB system level block diagram.
BD M
DC ADAPTOR
2XAA BATTERY
Power
Management
LT1129CST-3.3
Debug Interface
EEPROM
BUZZER
USB POWER
RS-232
USB 2.0
RS232
Interface
MCU
QE128
Daughter Board
USB
Interface
SPI
MC1320X
Transceiver
CLKO
X-TAL 32.768KHz
On-board External Clock
GPIO
Connectors
X-TAL 16 MHz
4 Push
Buttons
1 ON/OFF
switch
4 Red LEDs
1 Green LED
Figure 3-1. MC1320x and QE128 EVB Block Diagram
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3-1
System Overview and Functional Block Descriptions
3.2
System Overview
The 1320x-QE128EVB combines the Freescale MC1320x Family of IEEE 802.15.4 transceivers to the
9S08 version of QE128 Family of Microcontrollers. The MC9S08QE128 is a natural extension to existing
9S08-based platforms in that it uses the same CPU core, but extends the FLASH memory space to 128
kbytes. The standard 9S08GT/GB maximum FLASH space is 60 kbytes, while the MC9S08QE128
expands the code space to a full 128 kbytes.
The 1320x-QE128EVB provides the MCU as a daughter card and adds the required 802.15.4 transceiver,
RF circuitry, and interface elements.
NOTE
Although the 1320x-QE128EVB provides the MCU as a pre-fabricated
daughter card, the designer must use and reference the MCU by its device
designation (MC9S08QE128, MC9S08QE96, and MC9S08QE64). The
MC9S08QE128 Series Data Sheet (Document number: MC9S08QE128)
and MC9S08QE128 Reference Manual (Document number:
MC9S08QE128RM) are available on the Freescale web site
(www.freescale.com) and links are provided on the Freescale ZigBee/IEEE
802.15.4 page (www.freescale.com/zigbee).
3.2.1
MC9S08QE128 MCU Module
The 1320x-QE128EVB provides the MC9S08QE128 8-bit HCS08 core microcontroller unit via a 64-pin
daughter card, designated as MC9S08QE128_Daughter_card. Figure 3-2 shows the block diagram of the
structure of the MC9S08QE128 Series MCU.
The MC9S08QE128 device provides a 50MHz 9S08 CPU core, 8 Kbytes of RAM, 131 Kbytes of on-board
ROM, and internal clock source. In addition to the CPU core and memory, on-board peripherals include
the following:
• Two dedicated UART modules
• Keyboard interface capability.
• Up to 24 channels of 12-bit analog-to-digital converters (ADCs) with output formatted in 12-, 10or 8-bit right-justified channels
• General Purpose I/O available ports.
• Two Inter-integrated Circuit Interface (I2C) modules
• Two Synchronous Peripheral Interface (SPI) modules
• Real Time Clock (RTC) counter
• Two analog comparator (ACMP) modules
1320x-QE128EVB Reference Manual, Rev. 0.0
3-2
Freescale Semiconductor
System Overview and Functional Block Descriptions
Figure 3-2. MC9S08QE128 Series Block Diagram
3.2.2
MC1320x IEEE 802.25.4 Transceiver
The MC1320x family is Freescale’s second generation of ZigBee / IEEE 802.15.4 compliant integrated
circuit transceivers (see Figure 3-3). The MC1320x Family is organized as follows:
• The MC13201 - is a short range, low power, IEEE 802.15.4 2.4 GHz Industrial, Scientific, and
Medical (ISM) band transceiver. The MC13201 contains a complete packet data modem which is
compliant with the IEEE 802.15.4 Standard PHY (Physical) layer. It is a low cost device limited to
custom applications using the 802.15.4 PHY layer, but cannot support a full 802.15.4 MAC
• The MC13202 - is compatible with the MC13201 and extends the IEEE 802.15.4 functionality to
support the complete MAC functionality through a streaming data capability. The MC13202 can
be used with Freescale’s IEEE 802.15.4 MAC and BeeStack, which is Freescale’s
ZigBee-compliant protocol stack.
1320x-QE128EVB Reference Manual, Rev. 0.0
Freescale Semiconductor
3-3
System Overview and Functional Block Descriptions
Figure 3-3. MC1320x Modem Block Diagram
Features of the MC1320x transceiver include:
• Fully compliant IEEE 802.15.4 Standard transceiver supports 250 kbps O-QPSK data on one of
sixteen 5.0 MHz channels and full spread-spectrum encode and decode
• Three power down modes for increased battery life
• Four internal timer comparators available to supplement MCU timer resources
• Supports both Packet Mode and Streaming Mode data transfer
• Buffered transmit and receive data packets
3.2.3
1320x-QE128EVB System Functions
The 1320x-QE128EVB is a self-contained wireless node and development module. The module augments
the basic MCU and transceiver with the following functionality:
• Complete functional, low-cost 2.4 GHz ISM Band IEEE 802.15.4 radio
• 2.0 USB connection
• User interface with pushbuttons, LEDs, and 16 character x 2 line monochromatic LCD
• Versatile power sources and management
• Debug / development port
• GPIO connectors for system expansion
Users are encouraged to reference the board schematic for the topics covered in the following sections.
1320x-QE128EVB Reference Manual, Rev. 0.0
3-4
Freescale Semiconductor
System Overview and Functional Block Descriptions
3.3
Power Management and Measurement
To allow maximum versatility, the 1320x-QE128EVB can be powered via a DC source (typically an
AC-DC converter; nominally 5 Vdc), the USB node, or an on-board battery pack with 2 AA alkaline
batteries.
• The DC source or USB will automatically shutdown the battery supply
• The DC source and the USB power are regulated to 3.3 V, however, the raw battery pack voltage
directly supplies the circuitry
• All sources are isolated via diodes
• An on/off switch and a power-on LED are provided (see Section 4.2.2, “On/Off Switch (Hardware
Reset)”)
• Zero-ohm resistors are provided to allow isolation and measurement of various system components
(see Section 4.2.4, “Power Measurement”)
3.4
Low-cost 2.4 GHz IEEE 802.15.4 ISM Band Radio
The 1320x-QE128EVB provides a complete RF node which only requires a balun and antenna (external
to the MC1320x). The design uses a PCB printed metal F-antenna for an efficient, low cost solution.
Figure 3-4 shows the RF network external to the MC1320x.
The RF design provides:
• -1 to 0 dBm nominal output power, programmable from -27 dBm to +3 dBm typical
• Receive sensitivity of <-92 dBm (typical) at 1% PER, 20-byte packet, much better than the
802.15.4 Standard of -85 dBm
• Integrated transmit/receive switch
• Typical range (outdoors, line of sight) of 300 meters
• Optional on-board LC filter for harmonic filtering
1320x-QE128EVB Reference Manual, Rev. 0.0
Freescale Semiconductor
3-5
System Overview and Functional Block Descriptions
J1 and R20 for
Current and
Voltage
Measurements
R20
V_RF
0 OHM
HDR_2X1
DNP
PTC3/GPIO1
V_RF
J1
R1
10K
PTC4/GPIO2
R46
470K
C1
0.1UF
TP7
TP8
TP9
19
18
17
16
20
IRQ
PTC1/ATTN
14
13
12
PTC2/RXTXEN
PTC0/RST
15
CLKO
26
/CE
MISO
MOSI
SPICLK
/IRQ
27
RIN_P
/ATTN
RXTXEN
/RST
RIN_M
CT_Bias
CN1
SMA
31
22
32
29
28
21
30
142-0701-801
C2
0.1UF
C5
10PF
DNP
L1
1.8nH
XTAL1
PAO_P
XTAL2
L3
C6
LDB212G4005C-001
SM
1.8nH
10PF
C7
1PF
DNP
L4
3.9nH
DNP
ANT1
F_Antenna
EP
33
Z1
L2
3.9nH
DNP
C4
0.1UF
C3
0.1UF
CLKO
Y1
VBATT
VDDINT
VDDA
VDDLO1
VDDLO2
VDDD
VDDVCO
PTB3/MOSI 1
PTB2/SPSCK 1
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
PTB4/MISO 1
U1
11
10
23
24
25
TP10
TP11
PTB5/SS1
PAO_M
NX3225SA-16.000000MHZ
C9
8PF
C10
8PF
NC
MC13202FC
C8
10PF
Figure 3-4. RF Interface Network
3.5
Interfaces
The module provides multiple interfaces for both debug and demonstration.
• USB 2.0 full speed compatible interface
• 16 x 2 monochrome character LCD display
• BDM Debug and Development interface
• Four individual pushbuttons can be used as input and have interrupt generation capability
• Four individual LEDs can be used as indicators for debug or status
• A fully buffered RS232 serial interface with RTS/CTS control is supplied as a secondary COM port
3.5.1
USB Interface
Primary communication with an application device or platform is provided by a USB port with a USB “B”
receptacle plug. USB connectivity is provided by a FTDI FT232R USB < > UART device that appears as
a virtual COM port (VCP) to a connected PC. PC drivers are provided with the module. For pinout
information, see Section , “The 1320x-QE128EVB RF circuitry contains a printed metal F-antenna
(ANT1).”.
The USB interface is configured as a “bus powered” device and can draw all required power from the USB
interface. The device is USB 2.0 full speed compatible.
1320x-QE128EVB Reference Manual, Rev. 0.0
3-6
Freescale Semiconductor
System Overview and Functional Block Descriptions
3.5.2
16x2 Monochrome Character LCD Display
The 1320x-QE128EVB supports a 16x2 monochrome character LCD that provides for alpha-numeric
readout. The LCD module is mounted on top of the main circuit board and connects via a 16 pin header
with 0.1in spacing. For pinout information, see Section 4.6, “LCD Connector”.
• The module supports two similar LCD modules, one of which is the CFAH1602NYG-JP STN
daughter board from Crystalfontz.
• The LCD operates from 5 Vdc generated from the main operating voltage. The LCD module
requires a highly regulated 5V so that the high voltages generated on-board the display are
consistent.
• The LCD uses no backlighting
• LCD interface to the MCU is via an 4-bit parallel interface
• The on-board controller is a industry-standard HD44780 compatible controller
3.5.3
Debug/Development Interface
The 1320x-QE128EVB contains a standard BDM debug port. For pinout information see Section 4.8,
“Debug/Development Connector (BDM Interface)”). A 6-pin connector is provided for the standard BDM
debug interface.
3.5.4
RS232 Interface
The 1320x-QE128EVB provides a secondary standard RS232-compatible UART serial port with the
connection provided by a standard DB9 connector (J14). For pinout information see Section 4.9,
“RS232-Compatible UART Connector”.
3.6
GPIO Connectors
Two GPIO connectors (J3 and J4) provide connection to data interfaces and GPIO for external system
expansion of the MCU resources. For pinout information see Section 4.10, “GPIO Connectors”.
• Some GPIO are shared with on-board devices. The user should be careful to avoid conflict.
• External current draw should be limited to 50 mA maximum.
1320x-QE128EVB Reference Manual, Rev. 0.0
Freescale Semiconductor
3-7
System Overview and Functional Block Descriptions
3.7
Clocks
The primary clock source for the 1320x-QE128EVB is supplied by the MC1320x transceiver. The
transceiver requires an accurate 16 MHz reference clock that is supplied via an on-board 16 MHz crystal
oscillator, and in turn, the transceiver typically supplies the clock for the MCU. However, there are options
for the MCU clock usage:
• The default clock source for the QE128 is obtained through MC1320x CLKO programmable
frequency clock output. The RF transceiver reference oscillator is 16 MHz and the mounted crystal
Y1 is a 16 MHz device that meets MC1320x specifications. In turn, CLKO can be enabled to
provide the clock source to the MCU as an external input.
• The QE128 Internal Clock Source (ICS) supplies an optional on-board reference oscillator (32KHz
nominal). With use of the on-board Frequency-locked-loop (FLL), CPU frequencies from 2-50
MHz are available. Precision trimming of the internal reference allows for 0.2% resolution and 2%
deviation over temperature and voltage.
• The module also supports optional use of an external 32.768KHz crystal for the MCU. The
on-board MCU clock amp is used with the 32KHz crystal, and higher CPU and bus clock
frequencies are again synthesized through use of the on-board FLL in the ICS.
The external source of clock is selected by Jumper (J5) (See Section 4.11, “Jumper Selection”).
1320x-QE128EVB Reference Manual, Rev. 0.0
3-8
Freescale Semiconductor
Chapter 4
Interface Locations and Pinouts
This chapter provides a description of the interface locations and pinouts of the 1320x-QE128EVB printed
circuit board.
4.1
Overview
This section details the locations (as shown in Figure 4-1) and descriptions of switches, jumpers, and
connectors on the 1320x-QE128EVB main circuit board. The MC9S08QE128 MCU module and the LCD
module mount on the main board as daughter cards. Users should refer to the figures in the subsequent
sections while moving through this chapter. Users should also reference the main circuit board schematic
in Section 5.1, “Schematic” , for additional information.
CLK
GPIO J3
GPIO J4
MCU BDM
RS-232
USB
DC Supply
SW1 (On-Off)
SW2-SW5
LCD
Figure 4-1. The 1320x-QE128 PCB Top View
1320x-QE128EVB Reference Manual, Rev. 0.0
Freescale Semiconductor
4-1
Interface Locations and Pinouts
4.2
Power Management
The module can be powered from the DC power jack, the USB port, or the battery pack.
4.2.1
Supply Sources
Table 4-1 lists the supply sources, connectors, and voltages. Maximum board current draw is rated at 100
mA.
Table 4-1. Power Supply Sources
Source
Connector
Min
(Volts)
Typical
(Volts)
Max
(Volts)
Notes
DC Source
J2
4.4
12
USB
J12
4.4
5.25
Per USB specification. Power from USB connector.
AA Battery Pack BT1
~2.0
3.2
Two AA cells. Battery pack is automatically disabled by either
DC source or USB.
4.2.2
Use DC only source. The connector is a 2 mm DC power jack;
positive center conductor.
On/Off Switch (Hardware Reset)
The slide switch designated SW1 provides an on/off function and the only hardware reset to the main board
and subsystems.
• The hardware reset was implemented through power on/off because of the IO/reset configuration
of the MC9S08QE128 MCU. The MCU has a single pin that can be used as an external interrupt
request (IRQ) or hardware reset input. In this application the MC1320x transceiver requires use of
the external IRQ function, and as a result, the MCU cannot directly use the hardware reset pin. For
the module, the only hardware reset is to cycle main power through SW1.
• When the module is powered from the USB connection, the USB interface IC is always powered
and SW1 does not disconnect power from it. This has been done such that switching power via
SW1 does not disrupt connection with a PC and cause software driver problems with the
applications software.
4.2.3
Power On Indicator
Green light emitting diode LED5 is the power on indicator for any source. The LED is active anytime a
power source is present and SW1 is ON. If the power source is the USB connection, LED5 will be inactive
when SW1 is open (off), but the USB interface device will be powered as long as connected to the USB
bus.
1320x-QE128EVB Reference Manual, Rev. 0.0
4-2
Freescale Semiconductor
Interface Locations and Pinouts
4.2.4
Power Measurement
It is possible to isolate various circuit blocks to measure current draw via 0-ohm resistors. The resistors
are all mounted as default.
Below is a list of the supply nodes.
• R8 -> V_RS232 (Supply for RS-232 Transceiver circuit)
• R6 -> V_PERIF (Output from on-board regulator for GPIO customer access)
• R5 -> V_LCD (Supply for LCD Daughter Board)
• R21 -> V_BB (Supply for QE128 EVB)
• R20 -> V_RF (Supply for MC1320x)
• R3 -> V_LED (Supply for LEDs)
• R2 -> VCC (Output from main on-board regulator)
4.3
MC9S08QE128 MCU Module
The MC9S08QE128 MCU is provided as a module that mounts as a daughter card on the main PBC. Four
2x8 headers designated J7, J8, J10, and J11 are used to mount the module.
NOTE
The MCU is mounted to the module during manufacturing. Freescale
recommends that users do not remove and replace this module.
4.4
RF Circuitry
The 1320x-QE128EVB RF circuitry contains a printed metal F-antenna (ANT1).
4.5
USB Connector (“B” Receptacle)
The USB connector is a “B”-type device and is designated as J12. Figure 4-2 shows the connector pinout.
The USB port is connected to MCU port SCI2.
Figure 4-2. USB Connector Pinout
4.6
LCD Connector
The LCD module is connected to the main circuit board via one of two 16-pin connectors (either J16 or
J17). Each connector supports a different LCD module format. The default LCD designated as the
CFAH1602B device uses the J17 connector.
1320x-QE128EVB Reference Manual, Rev. 0.0
Freescale Semiconductor
4-3
Interface Locations and Pinouts
4.7
LEDs and Switches
The 1321x-QE128EVB contains four red LEDs and one green LED
• The four red LEDs (LED1 through LED4) are intended to be application-based indicators and are
driven by the MCU and controlled by the software application.
• As already stated, the green LED is directly connected to the on-board main supply and acts as the
“Power On” indication.
There is a slide switch and 4 pushbuttons.
• SW1 is an on/off slide switch that connects the power supplies.
• Four additional pushbuttons (SW2 through SW5) are connected to the MCU GPIO and are
intended as application input devices. All four buttons have interrupt generation capability.
Table 4-2. Switch and LED Summary
Item
4.8
GPIO Connection
Feature
PWR LED (green)
VCC
‘Power On’ indication
LED1 (red)
PTE3
Application specific
LED2 (red)
PTE4
Application specific
LED3 (red)
PTE5
Application specific
LED4 (red)
PTE6
Application specific
SW2 (pushbutton)
PTD0
Interrupt functionality.
SW3 (pushbutton)
PTD1
Interrupt functionality.
SW4(pushbutton)
PTD2
Interrupt functionality.
SW5 (pushbutton)
PTD3
Interrupt functionality.
SW1 (ON/OFF)
ON/OFF
HW ON/OFF
Debug/Development Connector (BDM Interface)
The 1320x-QE128EVB supports connection to a subset of the defined BDM connector. The BDM
interface is a standard 2.54mm/0.1inch spacing, 6-pin debug interface (J9). The 6-pin connector is clearly
separated from the GPIO pin headers (J3, J4) and located at the upper right corner of top side of the
module. The 6-pin connector has Pin 1 marking for correct plug-in of the development cable.
Table 4-3 shows the BDM header pinout.
Table 4-3. BDM 6-Pin Connector Assignments (J9)
Name
Pin #
Pin #
Name
BKGD
GND
NC1
Pullup2
(RESET)
NC
V_BB
1320x-QE128EVB Reference Manual, Rev. 0.0
4-4
Freescale Semiconductor
Interface Locations and Pinouts
4.9
NC = No Connect.
Pulled-up to V_BB through 51kohms. Hardware reset not supported on
this BDM port.
RS232-Compatible UART Connector
The 1320x-QE128EVB provides a secondary standard RS232-compatible UART serial port. Connection
is provided by a standard DB9 connector (J14). The RS232 converter is connected to MCU port SCI1.
4.10
GPIO Connectors
The 1320x-QE128EVB contains two GPIO connectors (J3) and (J4). The GPIO connectors are a standard
2.54mm/0.1inch spacing, 20- and 32-pin header, respectively.
These connectors provide access to MCU GPIO, Timer outputs, ADC inputs, the SPI port, the I2C port,
among others. Power is also provided on both connectors.
•
•
V_PERIF is the main supply voltage. Current draw should be limited to 50 mA.
Some of the GPIO are shared with on-board devices. Check for any conflict.
Table 4-4. GPIO Connector J3 Pinouts
Pin
Number
Name
Function
PTE2/BUZZER
GPIO
GND
System ground
PTF2
ADC Analog Input Channel or GPIO
GND
System ground
PTF3
ADC Analog Input Channel or GPIO
GND
System ground
PTD2
KBI input or GPIO
GND
System ground
PTD3
KBI input or GPIO
10
GND
System ground
11
PTB0/RxD1
KBI Input or SCI1 or ADC Analog Input
Channel or GPIO
12
GND
System ground
13
PTB1/TxD1
KBI Input or SCI1 or ADC Analog Input
Channel or GPIO
14
GND
System ground
15
V_PERIF
System Supply
16
GND
System ground
Notes
Hardwired to Q2 Base to Turn
On/Off on-board Buzzer (LS1)
Hardwired to Push Button SW4
Hardwired to Push Button SW5
Hardwired to J13 and to RS-232
Transceiver
Hardwired to J15 and to RS-232
Transceiver
1320x-QE128EVB Reference Manual, Rev. 0.0
Freescale Semiconductor
4-5
Interface Locations and Pinouts
Table 4-4. GPIO Connector J3 Pinouts (continued)
17
PTH7
I2C Port or GPIO
18
GND
System ground
19
PTH6
I2C Port or GPIO
20
GND
System ground
Table 4-5. GPIO Connector J4 Pinouts
Pin
Number
Name
Function
V_PERIF
System Supply
GND
System ground
NC
GND
System ground
PTE7
Timer/PWM Channel or GPIO
GND
System ground
PTH1
GPIO
GND
System ground
PTH0
GPIO
10
GND
System ground
11
PTF1
ADC Analog Input Channel or GPIO
12
GND
System ground
13
PTF0
ADC Analog Input Channel or GPIO
14
GND
System ground
15
PTD4
KBI input or GPIO
16
GND
System ground
17
PTG3
ADC Analog Input Channel or GPIO
18
GND
System ground
19
PTG2
ADC Analog Input Channel or GPIO
20
GND
System ground
21
PTG1
GPIO
22
GND
System ground
23
PTG0
GPIO
24
GND
System ground
25
PTE1
SPI Serial Peripheral Interface MOSI or GPIO
26
GND
System ground
1320x-QE128EVB Reference Manual, Rev. 0.0
4-6
Freescale Semiconductor
Interface Locations and Pinouts
Table 4-5. GPIO Connector J4 Pinouts (continued)
Pin
Number
4.11
Name
Function
27
PTE0
Timer/PWM Channel or GPIO
28
GND
System ground
29
NC
30
GND
31
NC
32
GND
System ground
System ground
Jumper Selection
Table 4-6 lists all the possible jumper selections for the 1320x-QE128EVB. The jumpers available on the
board include:
• J1 - used to measure current and voltage on V_RF
• J5 - used to select clock input to the MCU either from the MC1320x CLKO output or from an
optional on-board (Y2) 32.768KHz crystal.
• J6 - used to measure current and voltage on V_BB
• J13 - used to connect MCU TxD1 pin to the on-board RS-232 transceiver (U5)
• J15 - used to connect MCU RxD1 pin to the on-board RS-232 transceiver (U5)
Table 4-6. Jumper Selection
Jumper
Pin Number
Connection
J1
1-2
Provide the means for voltage and current measurements on the MC1320x Transceiver
Mounted
J5
1-2
Connects MCU QE128 XTAL with MC1320x CLKO output
Mounted
2-3
Connects MCU QE128 XTAL with on-board 32.768KHz crystal
Not
Mounted
J6
1-2
Provide the means for voltage and current measurements on the MCU QE128
Mounted
J13
1-2
Provide the means to connect the on-board RS-232 transceiver with MCU TXD1
Mounted
J15
1-2
Provide the means to connect the on-board RS-232 Transceiver with MCU RXD1
Mounted
Description
Default
Setting
1320x-QE128EVB Reference Manual, Rev. 0.0
Freescale Semiconductor
4-7
Interface Locations and Pinouts
1320x-QE128EVB Reference Manual, Rev. 0.0
4-8
Freescale Semiconductor
5
C10
8PF
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
U1
33
27
26
15
MC13202FC
EP
SM
XTAL2
XTAL1
CLKO
14
/ATTN
13
RXTXEN
12
/RST
19
/CE
18
MISO
17
MOSI
16
SPICLK
20
/IRQ
11
10
23
24
25
NC
PAO_M
PAO_P
CT_Bias
RIN_M
RIN_P
VBATT
VDDINT
VDDA
VDDLO1
VDDLO2
VDDD
VDDVCO
31
22
32
29
28
21
30
C1
0.1UF
1.8nH
L3
1.8nH
L1
C3
0.1UF
L2
3.9nH
C4
0.1UF
C8
10PF
C2
0.1UF
J1
LDB212G4005C-001
Z1
V_RF
C5
10PF
DNP
10PF
C6
CN1
SMA
C7
1PF
DNP
Drawing Title:
DNP
142-0701-801
1320X-QE128-EVB
L4
3.9nH
DNP
ANT1
F_Antenna
of
Rev
B1
Date:
Size
13202-RF
Friday, February 01, 2008
Document Number
SCH-23731 PDF: SPF-23731
Page Title:
Sheet
NX3225SA-16.000000MHZ
TP7
R46
470K
V_RF
HDR_2X1
C9
8PF
Y1
TP10
TP11
TP8
R1
10K
DNP
0 OHM
R20
J1 and R20 for
Current and
Voltage
Measurements
CLKO
PTC0/RST
PTC2/RXTXEN
PTC1/ATTN
IRQ
PTB2/SPSCK 1
PTB3/MOSI 1
PTB4/MISO 1
PTB5/SS1
TP9
PTC4/GPIO2
PTC3/GPIO1
Freescale Semiconductor
5.1
Chapter 5
Schematic and Bill of Material
Schematic
Figure 5-1. Schematic (1 of 5)
1320x-QE128EVB Reference Manual, Rev. 0.0
5-1
A
TP5
V_LED
390 OHMS
R17
390 OHMS
R15
390 OHMS
R13
390 OHMS
R12
Test Loop for
GND
DC_POWER_JACK
PTD0
PTD1
PTD2
PTD3
BT1
SW3
B1
A1
SW4
LED RED
LED4
LED RED
PTE6
PTE5
4PDT
SW1
C11
1.0UF
PTE4
PTE3
B1
A1
POS 2
LED3
SW2
TP1
LED RED
LED2
LED RED
LED1
BATTERY HOLDER
MBR0520LT1G
D3
12
J2
MBR0520LT1G
POS 1
MBR0520LT1G
11
D2
10
D1
POS 3
POS 4
A2
A1
NC
U3
B1
A1
TAB
WP
SDA
GND
AT24C1024BW
GND
VIN
OUTPUT
SCL
VCC
U2
SW5
3.3V
B1
A1
10K
R7
C12
0.1UF
R9
100K
R14
100K
V_PERIF
LS1
BUZZER
C13
10UF
R16
4.7K
R18
4.7K
MMBT3904LT1G
TP2
V_PERIF
MBR0520LT1G
D4
PTA2/SDA
PTA3/SCL
R11
10K
Q1
ZXM61P02F
PTC5/WC
Q2
F1
0.5A
R10
1.5K
MOUNTING HOLE
BH3
MOUNTING HOLE
BH1
PTE2/BUZZER
MOUNTING HOLE
BH4
MOUNTING HOLE
BH2
0 OHM
R8
0 OHM
R6
0 OHM
R5
0 OHM
C14
10UF
0 OHM
D5
MBR0520LT1G
R3
R2
TP3
TP6
Test Loop for VCC
V_RS232
V_PERIF
V_LCD
V_BB
V_RF
V_LED
10
12
14
16
18
20
11
13
15
17
19
10
12
14
16
18
20
22
24
26
28
30
32
J4
11
13
15
17
19
21
23
25
27
29
31
PTH6
PTH7
V_PERIF
PTB1/TxD1
PTB0/RxD1
PTD3
PTD2
PTF3
PTF2
PTE2/BUZZER
Sheet
SCH-23731 PDF: SPF-23731
Friday, February 01, 2008
Date:
Power & I/O
Document Number
PTE0
PTE1
PTG0
PTG1
PTG2
PTG3
PTD4
PTF0
PTF1
PTH0
PTH1
PTE7
V_PERIF
LED_GRN_DL
LED5
1320X-QE128-EVB
Size
Page Title:
Drawing Title:
HDR_2X16
HDR_10X2
J3
390 OHMS
R4
5-2
V_USB
of
Rev
B1
Schematic and Bill of Material
Figure 5-2. Schematic (2 of 5)
1320x-QE128EVB Reference Manual, Rev. 0.0
Freescale Semiconductor
Freescale Semiconductor
PTH0
PTE5
PTB3/MOSI 1
PTF5
PTF7
PTC1/ATTN
PTD6
PTC2/RXTXEN
PTB4/MISO 1
PTE7
11
13
15
11
13
15
10
12
14
16
10
12
14
16
SOUTH
HDR_2X8
J10
WEST
HDR_2X8
PTB2/SPSCK 1
PTF4
PTF6
PTC0/RST
PTD5
PTD7
PTC3/GPIO1
PTB5/SS1
PTE6
PTH1
PTH6
J7
PTD0
32.768KHZ
J5
HDR_1X3
CLOCK
PTH7
Y2
CLKO
PTD1
C16
22PF
C15
22PF
PTA3/SCL
PTD3
PTF0
PTE4
PTA7
PTF3
PTB1/TxD1
IRQ
PTC5/WC
PTE1
PTG1
PTG3
PTE3
PTC7/TxD2
PTA1
11
13
15
10
12
14
16
11
13
15
10
12
14
16
EAST
HDR_2X8
J11
NORTH
HDR_2X8
J8
J5 Pins 1 and 2 --> XCVR CLK OUTPUT
J5 Pins 2 and 3 --> 32kHz
V_BB
PTA2/SDA
PTD2
PTD4
PTF1
PTA6
PTF2
PTB0/RxD1
PTC4/GPIO2
PTE0
PTG0
PTG2
PTE2/BUZZER
PTC6/RxD2
PTA0
HDR_2X1
J6
C17
10UF
DNP
0 OHM
R21
V_BB
C19
0.1UF
BDM
HDR_2X3
J9
C18
0.1UF
R19
51K
Monday, November 12, 2007
Date:
Sheet
SCH-23731 PDF: SPF-23731
Document Number
MCU
1320X-QE128-EVB
Size
Page Title:
Drawing Title:
J6 and R21 for
Current and Voltage
Measurements
of
Rev
B1
Schematic and Bill of Material
Figure 5-3. Schematic (3 of 5)
1320x-QE128EVB Reference Manual, Rev. 0.0
5-3
A
DB9
J14
J12
M2
M1
-D
+D
USB_TYPE_B
S2
S1
LCD_Vo_ref
C37
15 PF
0.5A
F2
C38
15 PF
C26
0.1UF
RX
TX
RTS
CTS
C27
0.1UF
47 OHM
L5
R24
0 OHM
C20
0.01UF
TP4
R23
0 OHM
C22
0.1UF
11
17
16
19
MAX3318EAP
INVALID
READY
T2OUT
R2IN
T1OUT
R1IN
V-
V+
VCC
C23
4.7UF
T2IN
R2OUT
T1IN
R1OUT
C2-
C2+
20
14
18
12
10
13
15
C24
4.7UF
U5
C1-
C1+
FORCEOFF
FORCEON
GND
10 OHM
R25
RESET#
NC6
OSCI
OSCO
3V3OUT
USBDP
NC1
NC2
NC3
NC4
NC5
USBDM
VCCIO
VCC
U7
V_RS232
18
23
27
28
16
14
12
13
25
29
15
19
RS232 Switching Noise Trap
C21
0.1UF
C36
4.7UF
V_USB
30
32
31
22
21
10
11
FT232RQ
TXD
RXD
RTS#
CTS#
DTR#
DSR#
DCD#
RI#
CBUS0
CBUS1
CBUS2
CBUS3
CBUS4
EP
AGND
GND1
GND2
GND4
TEST
5-4
33
24
17
20
26
C28
0.1UF
C25
0.1UF
R45
R44
R43
R42
1K
1K
1K
1K
MCU RXD1
PTA6
PTA7
PTC7/TxD2
PTC6/RxD2
PTA0
PTA1
MCU TXD1
PTB1/TxD1
PTB0/RxD1
Drawing Title:
Friday, February 01, 2008
Sheet
SCH-23731 PDF: SPF-23731
Document Number
Date:
USB & RS232
1320X-QE128-EVB
Size
Page Title:
J15
HDR_2X1
TX UART 1
J13
HDR_2X1
RX UART 1
of
Rev
B1
Schematic and Bill of Material
Figure 5-4. Schematic (4 of 5)
1320x-QE128EVB Reference Manual, Rev. 0.0
Freescale Semiconductor
Freescale Semiconductor
PTF4
PTF5
PTF6
PTF7
PTD5
PTD7
PTD6
C31
1.0UF
R33
10K
R34
10K
SD
Cap-
GND
Cap+
U6
R35
10K
VIN
LM2687
VNEG
VFB
VOUT
R36
10K
R37
10K
C34
1.0UF
LCD_Vo_ref
R27
100K
R29
383K
LCD_Vo_supply
C33
1.0UF
DNP
R38
0 OHM
0 OHM
DNP
R31
R30
Contrast
Adjust
10UF
C32
V_LCD
0 OHM
R28
5K
R26
4.7K
VSS
VDD
Vo
RS
R/W
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
A_BKL+
1x16 TH SOCKET
10
11
12
13
14
15
16
J16
PC1602 LCD Socket
10
11
12
13
14
15
16
1x16 TH SOCKET
10
11
12
13
14
15
16
J17
CFAH1602B LCD Socket
10
11
12
13
14
15
16
Do not populate R38 and R31
Place R30 to enable the
negative voltage switcher
for the contrast adjust
NOTE:
C30
0.1UF
Date:
Size
LCD
Tuesday, February 05, 2008
Sheet
SCH-23731 PDF: SPF-23731
1320X-QE128-EVB
Document Number
Page Title:
Drawing Title:
of
Rev
B1
Schematic and Bill of Material
Figure 5-5. Schematic (5 of 5)
1320x-QE128EVB Reference Manual, Rev. 0.0
5-5
Schematic and Bill of Material
5.2
Bill of Materials
Table 5-1. Bill of Materials
Qty Part Reference
Description
Value
Tolerance
Manufacturer
Manufacturer Part
Number
BT1
PCB Battery Holder
2xAA
2462
14
C1 C2 C3 C4
C12 C18 C19
C21 C22 C25
C26 C27 C28
C30
Ceramic Capacitor
X7R
0.1 µF
10%
C6
Ceramic Capacitor
COG
10pF
0.25pF
C7
Ceramic Capacitor
COG
1pF
C8
Ceramic Capacitor
COG
10pF
5%
Venkel
C0402C0G500-100JNP
C9, C10
Ceramic Capacitor
COG
8pF
0.25pF
Murata
GRM1555C1H8R0CB01D
C11 C31 C33
C34
Ceramic Capacitor
X5R
1uF
10%
AVX
0805YD105KAT2A
C13 C14 C17
C32
Ceramic Capacitor
X5R
10uF
10%
Venkel
C0805X5R100-106KNE
C15 C16
Ceramic Capacitor
COG
22pF
5%
Venkel
C0402C0G250-220JNE
C20
Ceramic Capacitor
X7R
10nF
10%
Venkel
C0402X7R500103KNE
C23 C24 C36
Ceramic Capacitor
X5R
4,7uF
10%
Panasonic
ECJ2FB1C475K
C37 C38
Ceramic Capacitor
COG
15pF
5%
Venkel
C0402C0G250-150JNP
D1 D2 D3 D4
SMD Power
Schottky Rectifier
MBR0520LT1
On
Semiconductor
MBR0520LT1G
F1 F2
Polyswitch
Overcurrent
Protection Device
500mA
Raychem
MICROSMD050F-2
VCC GND
Test Point Pad
Components
Corporation
TP-107-02-T
J1 J6 J13 J15
Single Row Straight
pin Header TH 1X2
Samtec
TSW-102-07-S-S
J2
DC Power Jack
PCB, 2mm
CUI Stack
PJ-102AH
TP-107-02-T
TSW-102-07-S-S
PJ-102AH
Keystone
2462
Venkel
C0402X7R160-104KNE
Samsung
CL05C100CO5NNNC
+/- 0.25pF Yageo America CC0402CRNPO9BN1R0
1320x-QE128EVB Reference Manual, Rev. 0.0
5-6
Freescale Semiconductor
Schematic and Bill of Material
Table 5-1. Bill of Materials (continued)
J3
Double Row Straight TSW-110-07-S-D
pin Header TH 2X10
Samtec
TSW-110-07-S-D
J4
Double Row Straight TSW-116-07-S-D
pin Header TH 2X16
Samtec
TSW-116-07-S-D
J5
Single Row Straight
pin Header TH 1X3
HTSW-103-07-S
M-S
Samtec
HTSW-103-07-SM-S
J7 J8 J10 J11
Double Row Straight
pin Header TH 2X8
TSW-108-07-GD
Samtec
TSW-108-07-G-D
J9
Double Row Straight
pin Header TH 2X3
TSW-103-07-SD
Samtec
TSW-103-07-S-D
J12
USB-series “B”
receptacle
SINGATRON
2UB1505-000101
J14
Connector DB 9 TH
Tyco
Electronics
5747844-6
J16 J17
Socket TH 1X6
Samtec
SSW-116-01-G-S
LED1 LED2
LED3 LED4
SMD Red top led
Avago
Technologies
HSMH-C190
LED5
SMD Green top led
Dialight
597-5312-407F
LS1
SMD Speaker
CUI STACK
CMI-1240
L1 L3
HF Chip coil
1,8nH
0,3nH
TOKO,Inc
LL1005-FHL1N8S
L2 L4
HF Chip coil
3,9nH
0,3nH
TOKO,Inc
LL1005-FHL3N9S
L5
Chip Ferrite Bead
500mA
Steward
LI0603E470R-10
Q1
P-channel MOSFET
Zetex
ZXM61P02F
Q2
NPN BJT
On
Semiconductor
MMBT3904LT1G
R1 R7 R11 R33 Fixed resistor RC31
R34 R35 R36
R37
10K
5%
SEI Electronics RMCF1/16S10K5%R
INC
R2 R3 R5 R6 R8 Fixed resistor RC31
R23 R24 R30
0R
5%
ROHM
MCR01MZPJ000
R4 R12 R13
R15 R17
Fixed resistor RC31
390R
5%
SMEC
RC73L2Z391JTF
R9 R14
Fixed resistor RC31
100K
5%
Panasonic
ERJ2GEJ104X
R10
Fixed resistor RC31
1,5K
5%
Yageo America RC0402JR-071K5L
R16 R18 R26
Fixed resistor RC31
4,7K
5%
SMEC
RC73L2Z472JTF
R19
Fixed resistor RC31
51K
5%
Venkel
CR0402-16W-513JT
R20 R21 R31
R38
Fixed resistor RC31
0R
5%
ROHM
MCR01MZPJ000
USB-B
DB 9
SSW-116-01-GS
HSMH-C190
597-5312-407F
CMI-1240
ZXM61P02F
MMBT3904LT1G
1320x-QE128EVB Reference Manual, Rev. 0.0
Freescale Semiconductor
5-7
Schematic and Bill of Material
Table 5-1. Bill of Materials (continued)
R25
Fixed resistor RC31
10R
5%
Venkel
Company
CR0402-16W-100JT
R27
Fixed resistor
RC32H
100K
1%
Koa Speer
RK73H1ETTP1003F
R28
SMT Potentiometer
Resistor
5K
20%
Bourns
3314J-1-502E
R29
Fixed resistor
RC32H
383K
1%
Koa Speer
RK73H1ETTP3833F
R42 R43 R44
R45
Fixed resistor RC31
1K
5%
Vishay
CRCW04021K00JNED
Intertechnology
R46
Fixed resistor RC31
470K
5%
Venkel
CR0402-16W-474JT
SW1
Switch 4PDT TH
1-1437575-0
Tyco
Electronics
1-1437575-0
SW2 SW3 SW4 SMD Switch SPST
SW5
EVQPHP03T
Panasonic
EVQPHP03T
U1
ZigBee Wireless
Transceiver
MC13202
Freescale
MC13202FC
U2
Low Dropout Voltage LT1129CST-3.3#
Regulator
PBF
Linear
Technology
LT1129CST-3.3#PBF
U3
EEPROM 128Kx8
AT24C1024BW
Atmel
AT24C1024BW
U5
RS-232 UART
Transceiver
MAX3318EAP
Maxim
MAX3318EAP
U6
Low Dropout Voltage
Regulator
LM2687
National
Semiconductor
LM2687MMX
U7
USB UART, PB-free
FT232R
FTDI
FT232RQ
Y1
Crystal SMD
16,00MHz
+-10ppm
NDK
NX3225SA-16.000000MH
Y2
Crystal SMD
32,768kHz
+-20ppm
Abracon
ABS25-32.768-12.5-2-T
Z1
Transformer BALUN
SMD
2400MHz
50OHM
Murata
LDB212G4005C-001
P&E
MC9S08QE128
Daughter Board
MC9S08QE128_
Daughter_card
P&E
MC9S08QE128_
Daughter_card
STN LCD Daughter
Board 16x2
CFAH1602B
Crystalfontz
CFAH1602NYG-JP
1320x-QE128EVB Reference Manual, Rev. 0.0
5-8
Freescale Semiconductor

---

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