Pycom GPY01R GPy User Manual

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GPy
Datasheet
Version 1.0
GPy
1.0
Overview
03
13.0
Bluetooth
13
2.0
Features
03
3.0
Specifications
04
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
CPU
Memory
WiFi
Bluetooth
LTE CAT–M1
Supported features
Specification
Receiver – Basic Data Rate
Receiver – Enhanced Data Rate
Receiver – Bluetooth LE
Transmitter – Basic Data Rate
Transmitter – Enhanced Data Rate
Transmitter – Bluetooth LE
13
13
13
14
15
16
17
18
RTC
Security
Hash / encryption
04
04
04
04
04
04
04
04
13.1
13.2
13.2.1
13.2.2
13.2.3
13.2.4
13.2.5
13.2.6
14.0
LTE CAT–M1
19
4.0
Block Diagram
04
5.0
Pinout
05
14.1
14.2
14.2.1
14.3
14.4
Supported features
Specifications
Supported LTE bands
SIM Card requirements
Certified carriers
19
19
19
19
19
6.0
Pin Details
06
15.0
Electrical Characteristics
20
6.1
Remapping Pins
07
15.1
15.2
Absolute maximum ratings
Input/Output characteristics
20
20
7.0
ESP32 Peripherals
08
16.0
Minimum Recommended Circuit
21
7.1
RTC
08
8.0
Programming the device
09
17.0
Mechanical Specifications
22
8.1
8.2
8.2.1
8.2.2
UART
Wi–Fi
Telnet
FTP
09
09
09
09
18.0
Recommended Land Patterns
22
19.0
Soldering Profile
23
9.0
Boot modes
09
20.0
Ordering Information
23
9.1
9.2
Bootloader mode
Safe boot
09
09
21.0
Packaging
23
10.0
Power
10
10.1
 urrent consumption by power
modes/features measured at 5V
10
11.0
Memory Map
11
11.1
11.2
11.3
Flash
RAM
ROM and eFuses
11
11
11
12.0
WiFi
12
12.1
12.2
Supported features
Specifications
12
12
Version 1.0
02
GPy
3V3 Ultra–Low–Noise
switching regulator
8MB
flash
memory
ESP32 Dual Core
Microcontroller and
WiFi/Bluetooth 4.2 radio
WiFi and Bluetooth
Antenna
WS2812
RGB LED
RF switch
External LTE antenna port
Reset switch
1.0
Overview
With
WiFi, BLE and cellular LTE–CAT M1, the GPy
is the latest Pycom triple–bearer MicroPython enabled
micro controller on the market today – the perfect
enterprise grade IoT platform for your connected Things.
Create and connect your things everywhere, fast.
Version 1.0
2.0
Features
––
––
––
––
–
Powerful CPU, BLE and state of the art WiFi radio.
MicroPython enabled
Fits in a standard breadboard (with headers)
Ultra–low power usage: a fraction compared to other
connected micro controllers
– World ready, one product covers all LTE–M bands
–
03
GPy
3.0
Specifications
3.1
CPU
–– Xtensa® dual–core 32–bit LX6 microprocessor(s), up
to 600 DMIPS
–– Hardware floating point acceleration
–– Python multi–threading
–– An extra ULP–coprocessor that can monitor GPIOs,
the ADC channels and control most of the internal
peripherals during deep–sleep mode while only
consuming ~25uA.
3.2
Memory
–– RAM: 520KB + 4MB
–– External flash: 8MB
3.3
WiFi
–– 802.11b/g/n 16mbps
3.4
Bluetooth
–– Low energy and classic
4.0
3.5
LTE CAT–M1
– One single chip for both CAT M1
– 3GPP release 13 LTE Advanced Pro
– Supports narrowband LTE UE categories M1 –
Integrated baseband, RF, RAM memory and power
management
–– Reduced TX power class option
–– Peak power estimations:
TX current = 420mA peak @1.5Watt
RX current = 330mA peak @1.2Watt
–– Extended DRX (eDRX) and PSM features for long
sleep duration use cases
3.6
RTC
–– Running at 150kHz
3.7
Security
–– SSL/TLS support
–– WPA Enterprise security
3.8
Hash / encryption
–– SHA
–– MD5
–– DES
–– AES
Block Diagram
Figure 1 – System block diagram
Version 1.0
04
Version 1.0
RGB_LED
HSPIWP
HSPIQ
HSPIID
HS2DATA3 SDDATA3
HSPICS0
SDDATA0
SDCMD
HSPIHD
HS2DATA2 SDDATA2
HS1DATA6
HS2CMD
HS2DATA1 SDDATA1
MTD0
Touch4
Touch5
Touch2
Touch7
Touch3
EMACTXEN
EMACTXD1
EMACRXER
EMACTXD3
EMACTXD0
40
41
23
24
21
34
16
38
22
18
20
39
42
Safe boot, previous user update selected
Safe boot, the factory firmware is selected
7-9 sec
Nano SIM card socket
P23
P22
P21
P20
P19
P18
P17
P16
P15
P14
P13
To order contact sales@pycom.io
embodied in critical reviews and certain other noncommercial
uses permitted by copyright law.
22/03/18
Connect to a 10nF capacitor to
enable Touch Pin function
Hack your GPy
Vin (3.5-5.5V)
GND
3V3 ! Up to 1.2-A Maximum Load Capability. Output ONLY.
MTMS
HSPICLK SDCLK
HS2CLK
17 GPIO14 EMACTXD2 ADC2_6 RTCIO16 Touch6
14 GPIO25 EMACRXD0 ADC2_8 RTCIO6
DAC_1
DAC_2
15 GPIO26 EMACRXD1 ADC2_9 RTCIO7
13 GPIO33
ADC1_5 RTCIO8 Touch8 XTAL32
12
ADC1_4 RTCIO9 Touch9 XTAL32
GPIO32
10 GPIO34
ADC1_6 RTCIO4
VDET1
Only Input pins!
11 GPIO35
ADC1_7 RTCIO5
VDET2
No pullup/pulldown !
ADCPA
GPIO39
SensVN
ADC1_3 RTCIO3
internal resistance
ADC1_2 RTCIO2
GPIO38
SensCN
MISO
ADC1_1 RTCIO1
GPIO37
SensCP
GPIO36
ADCPA
SensVP
ADC1_0 RTCIO0
WS2812 LED
Absolute MAX per pin 12mA
recommended 6mA
document may be reproduced, distributed, or transmitted in any form
or by any means, including photocopying, recording, or other
electronic or mechanical methods, without the prior written
permission of Pycom Ltd, except in the case of brief quotations
Safe boot, latest firmware is selected
4-6 sec
+ 3V3
EMACRXCLK
EMACRXDV
1-3 sec
P12
Boot modes and safe boot
+ GND
ADC2_7
U0CTS
RTCIO12 ADC2_2
RTCIO15 ADC2_5
RTCIO14 ADC2_4
U0RTS
RTCIO17
RTCIO10
ChipPU
GPIO3
GPIO1
GPIO0
GPIO4
GPIO15
GPIO5
GPIO27
GPIO19
GPIO2
GPIO12
GPIO13
GPIO22
GPIO21
WiFi / Bluetooth External Antenna Connector
VSPIHD
VSPIWP
MTCK
MTDI
VSPIQ
VSPICS0
Low Level Bootloader
P2
RTCIO11
ADC2_1 EMACTXCLK
ADC2_0 EMACTXER
RTCIO13 ADC2_3 EMACRXD3
Touch0
CLKOUT1
Touch1
U0TXD
CLKOUT3
EMACRXD2
U0RXD
CLKOUT2
Distributed and manufactured by Pycom Ltd.
Registered oce:
High Point, 9 Sydenham Road, Guildford, Surrey GU1 3RX, UK
Copyright Š 2017 by Pycom Ltd. All rights reserved. No part of this
Power
GND
Serial Pin
Analog Pin
Control
Physical Pin
Port Pin
Touch Pin
DAC Pin
PWM Pin
WiFi external / internal
antenna selection control pin
RX0
TX0
RST
P0
P1
P2
TX1
P3
RX1
P4
LTE_RX
Connected to LTE_WAKE
the LTE radio LTE_CTS
P8
SDA
P9
CLK SCL P10
MOSI
P11
P12
PROGRAM
Port
LTE CAT M1 External Antenna Connector
Reset Button
Pinout diagram
5.0
Pinout
Note: The ESP32 supports remapping its peripherals to alternative pins. See below for a detailed list.
Figure 2 – Module pinout diagram
05
GPy
6.0
Pin Details
Table 1 – Module pinout
Module
Pin
ESP32
GPIO
Pin
Name
–
–
Reset
Active Low, connected to on–board
button
P0
RX0
(Programming)
Used by the bootloader and to program
the module
P1
TX0
(Programming)
Used by the bootloader and to program
the module
P2
P3
TX1
2*
15
P4
RX1
2*
–
Sequans modem
RX
27
–
Sequans modem
Interrupt
19
–
Sequans modem
CTS
10
P8
11
12
P9
12
13
13
22
ADC
2*
PWM
RTC†
Notes
If tied to GND during boot the device will
enter bootloader mode, connected to the
on–board RGB LED
JTAG TDO, SD card CMD
Not recommended for external use,
921600 Baud
2*
Not recommended for external use
Not recommended for external use
2*
SD card DAT0
SDA
2*
JTAG TDI
P10
SCL (I2C) / CLK
(SPI)
2*
JTAG TCK
P11
MOSI
14
21
P12
15
36
P13
16
37
P14
17
38
18
39
Version 1.0
Default Function
If tied to 3.3V during boot the device
enters safe boot mode, JTAG MISO,
External WiFi/BT antenna switch, Low =
on–board, High = U.FL
Input only
Input only
P15
Input only
P16
Input only
MISO
06
GPy
6.0
Pin Details
Table 1 – Module pinout
Module
Pin
ESP32
GPIO
Pin
Name
19
35
P17
Input only
20
34
P18
Input only
21
32
P19
22
33
P20
23
26
P21
2*
DAC
24
25
P22
2*
DAC
25
14
P23
2*
JTAG TMS, SD SCLK
26
–
–
Regulated 3.3V
supply
27
–
–
Ground
28
–
–
Voltage Input
Accepts a voltage between 3.5V and 5.5V
–
23
–
Sequans modem
TX
921600 Baud
–
18
–
Sequans modem
RTS
Default Function
ADC
PWM
RTC†
Notes
Output only, do not feed 3.3V into this pin
or you can damage the regulator
† The pins on the RTC power domain can be used during deep sleep, specifically GPIO pins will maintain their state while in deep sleep.
* ADC2 is currently not supported in the micropython firmware
6.1
Remapping Pins
The
ESP32 features comprehensive pin remapping
functionality. This allows peripherals to be mapped
onto almost any available GPIO pins. The above table
merely shows the default assignments. For example, the
default mapping has the SPI and I2C clocks overlapping,
Version 1.0
meaning both cannot be used simultaneously without
remapping one to a different pin. For a detailed guide of
what peripheral can be assigned to what pins please read
“Appendix A – ESP32 Pin Lists” of the ESP32 datasheet.
07
GPy
7.0
ESP32 Peripherals
Table 2 – Peripherals
Peripheral
Count
Pins
UART
Remappable to any GPIO.
Note: P13–18 can only be mapped to RX or CTS since they are input only.
I2C
Remappable to any GPIO except P13–18 since they are input only and I2C is bi–directional.
SPI
Remappable to any GPIO.
Note: P13–18 can only be mapped to MISO since they are input only.
CAN*
Remappable to any GPIO.
Note: P13–18 can only be mapped to RX since they are input only.
JTAG
TDO = P4, TDI = P9, TCK = P10, TMS = P24
PWM
All GPIO except P13–18 which are input only
ADC
18
Fixed mapping, see Table 1, Only ADC 1 is supported in our micropython firmware.
DAC
Only available on P21 and P22
SD
DAT0 = P8, SCLK = P23, CMD = P4
* Requires an external CAN bus transceiver, we recommend the SN65HVD230 from Texas Instruments.
	 a more detailed description of the ESP32 peripherals
For
along with peripherals not currently supported by our
firmware, please check the ESP32 datasheet.
7.1
RTC
	Our modules by default all use the internal RC oscillator
at 150kHz for the RTC. If you require better accuracy/
stability you can connect a 32.768 kHz crystal (or TCXO)
externally on pins P19 and P20 (or P19 for a TXCO)
Figure 2 – External RTC crystal circuits
Version 1.0
08
GPy
8.0
Programming the device
8.1
UART
	By default, the modules run an interactive python REPL
on UART0 which is connected to P0 (RX) and P1 (TX)
running at 115200 baud. The easiest way to connect to
the GPy is via our expansion board, but any USB UART
adapter will suffice. Code can be run via this interactive
REPL or you can use our PyMakr plugin for Atom or
Visual Studio Code to upload code to the board.
8.2
Wi–Fi
By default, the GPy also acts as a Wi–Fi access point.
SSID: gpy–wlan–XXXX
Password: www.pycom.io
	Once connected to the GPy’s Wi–Fi network you can
access it in two ways.
9.0
Boot modes
9.1
Bootloader mode
	In order to update the firmware of the GPy device, it
needs to be placed into bootloader mode. In order to
do this, P2 needs to be connected to ground when the
device reboots. Once in bootloader mode you can use
the Pycom firmware update tool to update to the latest
official firmware. If you are developing your own firmware
based on our open–source firmware, a flashing script is
provided with the source code.
8.2.1
Telnet
	Running on port 23 is a telnet server. This acts in a
very similar way to the UART. It presents you with an
interactive REPL and can also be used to upload code via
PyMakr.
8.2.2
FTP
	The GPy also runs a FTP server that allows you to copy
files to and from the device, include an SD card if one is
connected. To connect to this FTP server, you need to use
plain FTP (un–encrypted) with the following credentials
User: micro
Password: python
9.2
Safe boot
	The micropython firmware features a safe boot feature
that skips the boot.py and main.py scripts and goes
straight to the REPL. This is useful if the device is
programmed with code that causes the device to crash or
become inaccessible. To access this mode, you need to
connect P12 to 3.3V and reset the device. Upon entering
safe boot mode, the on–board LED will begin to blink
orange. Depending on the duration the pin is held at 3.3V,
a different firmware will be run.
Table 3 – Boot modes
0–3 Seconds
3–6 Seconds
Current firmware without running
boot.py or main.py
Previous firmware if the firmware was uploaded via OTA
(without running boot.py and main.py)
Version 1.0
09
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10.0
Power
The GPy features an on–board voltage regulator that
takes 3.5V – 5.5V from the VIN pin and regulates it to
3.3V. It is important to only use the 3.3V as an output
and not try to feed 3.3V into this pin as this could
damage the regulator.
10.1
Current consumption by power modes/features measured at 3.3V
Table 4 – Power consumption by feature
Mode
Min
Avg.
Max
Units
Idle (no radios)
–
60
–
mA
LTE Transmit
–
173
285
mA
LTE Attached
–
74.5
–
mA
WiFi AP
–
123
–
mA
WiFi client
–
134
–
mA
Bluetooth
–
114
–
mA
Deep sleep
–
24.0
–
ÂľA
Version 1.0
10
GPy
11.0
Memory Map
11.1
Flash
Table 5 – Flash memory map
Name
Description
Start address
Size
NVS
Non–volatile RAM area. Used by the NVS API
0x9000
0x7000
Firmware Slot 0
First firmware slot. Factory firmware is flashed here
0x10000
0x180000
OTA info
Information about the current active firmware
0x190000
0x1000
Firmware Slot 1
Second firmware slot
0x1A0000
0x180000
File system
504KB file system on devices with 4MB flash
0x380000
0x7F000
Config
Config area for LoRa, Sigfox and LTE
0x3FF000
0x1000
File system (2)
4MB file system on devices with 8MB flash
0x400000
0x400000
11.2
RAM
Table 6 – RAM memory map
Name
Description
On–chip SRAM
Internal RAM memory used by the 2 xtensa CPUs
Fast RTC RAM
Fast RAM area accessible by the xtensa cores during
boot and sleep modes
8KB
Slow RTC RAM
Slow RAM area accessible by the Ultra–Low Power
Coprocessor during deep sleep
8KB
External pSRAM
External QSPI RAM memory clocked @ 40MHz
4MB
Name
Description
Size
On–chip ROM
Contains core functions and boot code.
eFuse
256 bits are used for the system (MAC address and
chip configuration) and the remaining 768 bits are
reserved for customer applications, including Flash–
Encryption and Chip–ID
11.3
Size
520KB
ROM and eFuses
Table 7 – Miscellaneous memory
Version 1.0
448KB
1kbit
11
GPy
12.0
WiFi
12.1
Supported features
– 802.11 b/g/n
– 802.11 n (2.4 GHz), up to 150 Mbps
– 802.11 e: QoS for wireless multimedia technology
– WMM–PS, UAPSD
– A–MPDU and A–MSDU aggregation
– Block ACK
– Fragmentation and defragmentation
12.2
–– Automatic Beacon monitoring/scanning
–
– Wi–Fi Protected Access (WPA)/WPA2/WPA2–
–
Enterprise/Wi–Fi Protected Setup (WPS)
– Infrastructure BSS Station mode/SoftAP mode
–
– Wi–Fi Direct (P2P), P2P Discovery, P2P Group Owner
–
mode and P2P Power Management
Specifications
Table 8 – WiFi specifications
Description
Min
Typ.
Max
Unit
Input Frequency
2412
–
2462
MHz
Output power of PA for 11b mode
20
21.5
23
dBm
Sensitivity
DSSS, 1Mbps
–
–
-98
dBm
CCK, 11 Mbps
–
–
-91
dBm
OFDM, 6 Mbps
–
–
-93
dBm
OFDM, 54 Mbps
–
–
-75
dBm
HT20, MCS0
–
–
-93
dBm
HT20, MCS7
–
–
-73
dBm
HT40, MCS0
–
–
-90
dBm
HT40, MCS7
–
–
-70
dBm
Adjacent channel rejection
OFDM, 6 Mbps
–
37
–
dB
OFDM, 54 Mbps
–
21
–
dB
HT20, MCS0
–
37
–
dB
HT20, MCS7
–
20
–
dB
Version 1.0
12
GPy
13.0
Bluetooth
13.1
Supported features
–– Compliant with Bluetooth v4.2 BR/EDR and BLE
specification
– class–2 transmitter without
external power amplifier
– Enhanced power control
– NZIF receiver with –97 dBm sensitivity –
Adaptive Frequency Hopping (AFH)
– Standard HCI based on SDIO/SPI/UART
– High–speed UART HCI, up to 4 Mbps –
BT 4.2 controller and host stack
13.2
––
––
––
––
––
––
––
––
––
––
––
Service Discover Protocol (SDP)
General Access Profile (GAP)
Security Manage Protocol (SMP)
ATT/GATT
HID
All GATT–based profile supported
SPP–like GATT–based profile
BLE Beacon
A2DP/AVRCP/SPP, HSP/HFP, RFCOMM
CVSD and SBC for audio codec
Bluetooth Piconet and Scatternet
Specification
13.2.1 Receiver – Basic Data Rate
Table 9 – Receiver (basic data rate) specifications
Parameter
Min
Typ.
Max
Unit
Sensitivity @0.1% BER
–
–94
–
dBm
Maximum received signal @0.1% BER
–
–
dBm
Co–channel C/I
–
+7
–
dB
F = F0 + 1 MHz
–
–
–6
dB
F = F0 – 1 MHz
–
–
–6
dB
F = F0 + 2 MHz
–
–
–25
dB
F = F0 – 2 MHz
–
–
–33
dB
F = F0 + 3 MHz
–
–
–25
dB
F = F0 – 3 MHz
–
–
–45
dB
30Mhz ~ 2000MHz
–10
–
–
dBm
2000MHz ~
2400MHz
–27
–
–
dBm
2500MHz ~
3000MHz
–27
–
–
dBm
3000MHz ~
12.5GHz
–10
–
–
dBm
–36
–
–
dBm
Adjacent channel selectivity C/I
Out–of–band blocking performance
Intermodulation
Version 1.0
13
GPy
13.2.2 Receiver – Enhanced Data Rate
Table 10 – Receiver (basic data rate) specifications
Parameter
Min
Typ.
Max
Unit
Sensitivity @0.1% BER
–
–90
–
dBm
Maximum received signal @0.1% BER
–
–
dBm
Co–channel C/I
–
11
–
dB
F = F0 + 1 MHz
–
–7
–
dB
F = F0 – 1 MHz
–
–7
–
dB
F = F0 + 2 MHz
–
–25
–
dB
F = F0 – 2 MHz
–
–35
–
dB
F = F0 + 3 MHz
–
–25
–
dB
F = F0 – 3 MHz
–
–45
–
dB
–
–84
–
dBm
Maximum received signal @0.1% BER
–
–5
–
dBm
C/I c–channel
–
18
–
dB
F = F0 + 1 MHz
–
–
dB
F = F0 – 1 MHz
–
–
dB
F = F0 + 2 MHz
–
–25
–
dB
F = F0 – 2 MHz
–
–25
–
dB
F = F0 + 3 MHz
–
–25
–
dB
F = F0 – 3 MHz
–
–38
–
dB
π/4 DQPSK
Adjacent channel selectivity C/I
8DPSK
Sensitivity @0.1% BER
Adjacent channel selectivity C/I
Version 1.0
14
GPy
13.2.3 Receiver – Bluetooth LE
Table 11 – Receiver (BLE) specifications
Parameter
Min
Typ.
Max
Unit
Sensitivity @30.8% PER
–
–97
–
dBm
Maximum received signal @30.8% PER
–
–
dBm
Co–channel C/I
–
+10
–
dB
F = F0 + 1MHz
–
–5
–
dB
F = F0 – 1MHz
–
–5
–
dB
F = F0 + 2MHz
–
–25
–
dB
F = F0 – 2MHz
–
–35
–
dB
F = F0 + 3MHz
–
–35
–
dB
F = F0 – 3MHz
–
–45
–
dB
30MHz ~
2000MHz
–10
–
–
dB
2000MHz ~
2400MHz
–27
–
–
dBm
2500MHz ~
3000MHz
–27
–
–
dBm
3000MHz ~
12.5GHZ
–10
–
–
dBm
–36
–
–
dBm
Adjacent channel selectivity C/I
Out–of–band blocking performance
Intermodulation
Version 1.0
15
GPy
13.2.4 Transmitter – Basic Data Rate
Table 12 – Transmitter (basic data rate) specifications
Parameter
Min
RF transmit power
–
RF power control range
+20 dB bandwidth
Typ.
Max
Unit
–
dBm
3.14
–
dBm
–
0.9
–
MHz
F = F0 + 1 MHz
–
–24
–
dBm
F = F0 – 1 MHz
–
–16.1
–
dBm
F = F0 + 2 MHz
–
–40.8
–
dBm
F = F0 – 2 MHz
–
–35.6
–
dBm
F = F0 + 3 MHz
–
–45.7
–
dBm
F = F0 – 3 MHz
–
–40.2
–
dBm
F = F0 + >3 MHz
–
45.6
–
dBm
F = F0 – >3 MHz
–
44.6
–
dBm
Δf1avg
–
–
155
KHz
Δf2 max
133.7
Adjacent channel transmit power
KHz
Δf2 avg /Δf1avg
–
0.92
–
–
ICFT
–
–7
–
KHz
Drift rate
–
0.7
–
KHz/50Îźs
Drift (1 slot packet)
–
–
KHz
Drift (5 slot packet)
–
–
KHz
Version 1.0
16
GPy
13.2.5 Transmitter – Enhanced Data Rate
Table 13 – Transmitter (enhanced data rate) specifications
Parameter
Min
RF transmit power
–
Gain control step
–
RF power control range
Typ.
–
Max
Unit
–
dBm
–
dBm
6.5
dBm
π/4 DQPSK max w0
–
–0.72
–
KHz
π/4 DQPSK max wi
–
–6
–
KHz
π/4 DQPSK max |wi + w0|
–
–7.42
–
KHz
8DPSK max w0
–
0.7
–
KHz
8DPSK max wi
–
–9.6
–
KHz
8DPSK max |wi + w0|
π/4 DQPSK modulation accuracy
8 DPSK modulation accuracy
In–band spurious emissions
EDR differential phase coding
Version 1.0
–10
KHz
RMS DEVM
–
4.28
–
99% DEVM
–
–
30
Peak DEVM
–
13.3
–
RMS DEVM
–
5.8
–
99% DEVM
–
20
Peak DEVM
–
14
–
F = F0 + 1MHz
–
–34
–
dBm
F = F0 – 1MHz
–
–40.2
–
dBm
F = F0 + 2MHz
–
–34
–
dBm
F = F0 – 2MHz
–
–36
–
dBm
F = F0 + 3MHz
–
–38
–
dBm
F = F0 – 3MHz
–
–40.3
–
dBm
F = F0 Âą >3MHz
–
–
–41.5
dBm
–
100
–
17
GPy
13.2.6 Transmitter – Bluetooth LE
Table 14 – Transmitter (BLE) specifications
Parameter
Min
RF transmit power
–
Gain control step
–
RF power control range
Typ.
4.52
–
Max
Unit
–
dBm
–
dBm
dBm
F = F0 + 1MHz
–
–14.6
–
dBm
F = F0 – 1MHz
–
–12.7
–
dBm
F = F0 + 2MHz
–
–44.3
–
dBm
F = F0 – 2MHz
–
–38.7
–
dBm
F = F0 + 3MHz
–
–49.2
–
dBm
F = F0 – 3MHz
–
–44.7
–
dBm
F = F0 + >3MHz
–
–50
–
dBm
F = F0 – >3MHz
–
–50
–
dBm
Δf1avg
–
–
265
KHz
Δf2 max
247
–
–
KHz
Δf2 avg /Δf1avg
–
–0.92
–
–
ICFT
–
–10
–
KHz
Drift rate
–
0.7
–
KHz/50Îźs
Drift
–
–
KHz
Adjacent channel transmit power
Version 1.0
18
GPy
14.0
LTE CAT–M1
14.1
Supported features
–
–– Integrated baseband, RF, RAM memory and power
management
–– Reduced TX power class option
–– Extended DRX (eDRX) and PSM features for long
sleep duration use cases
–– 3GPP release 13 LTE Advanced Pro
–– Supports narrowband LTE UE categories M1
14.2
Specifications
Table 15 – Supported LTE modes
Parameter
Data rate
Min
Typ.
Max
Unit
LTE Cat M1 in 1.4
Mhz, HD–FDD – DL
–
300
–
kbps
LTE Cat M1 in 1.4
Mhz, HD–FDD –
UP
–
375
–
kbps
14.2.1 Supported LTE bands
Table 16 – Supported LTE bands
Bands
TX Frequencies
LTE BAND 4:1710-1755MHz(TX);2110-2155(RX)
Bands 4, 12, 13
LTE BAND 12:699-716MHz(TX);729-746(RX)
LTE BAND 13:777-787MHz(TX);746-756(RX)
14.3
SIM Card requirements
Table 17 – SIM card specificiations
Parameter
Min
Typ.
Max
Unit
Form factor
–
Nano–SIM
–
–
Variant
–
USIM
–
–
Supply Voltage
–
1.8
–
14.4
Certified carriers
Table 18 – Certified carriers
Carrier
Country
Network
Verizon US
United States
LTE CAT–M1
Version 1.0
19
GPy
15.0
Electrical Characteristics
15.1
Absolute maximum ratings
Table 19 – Absolute maximum ratings
Parameter
Symbol
Min
Typ.
Max
Unit
Supply Input Voltage
VIN
3.5
–
5.5
Supply Output Current
I OUT
–
–
1.2
Supply Output Voltage
V3V3
–
3.3
–
Storage Temperature
TSTR
–
–
–
°C
Operating Temperature
TOPR
–40
–
85
°C
Moisture Sensitivity Level
MSL
–
–
–
Symbol
Min
Typ.
Max
Unit
Input low voltage
VIL
–0.3
–
0.25×V3V3
Input high voltage
VIH
0.75×V3V3
–
V3V3 +0.3
Max Input sink current
I SINK
–
12
mA
Input leakage current
I IL
–
–
50
nA
Input pin capacitance
C pin
–
–
pF
Output low voltage
VOL
0.1×V3V3
–
–
Output high voltage
VOH
0.8×V3V3
–
–
I SOURCE
–
12
mA
15.2
Input/Output characteristics
Table 20 – Input/Output characteristics
Parameter
Max Output source current
Version 1.0
20
GPy
16.0
Minimum Recommended Circuit
Figure 4 – Minimum required circuit
Version 1.0
21
GPy
17.0
Mechanical Specifications
2.54
1.02
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
3V3
GND
VIN
10
17.78
20
P12
P11
P10
P9
P8
MISO
CLK
MOSI
P4
P3
P2
P1
P0
RST
55
9.72
12.25
Figure 5 – Mechanical drawing (top down view) ) – Units: mm
55
35.3
1.2
9.9
6.5
4.1
Figure 6 – Mechanical drawing (side view) – Units: mm
18.0
Recommended Land Patterns
2.54
Antenna
KEEP OUT
1.02
10
17.78
20
9.72
55
12.25
Figure 7– Recommended land pattern (through hole) – Units: mm
Version 1.0
22
GPy
19.0
Soldering Profile
This
device is not recommended for reflow soldering.
The plastic of the pin headers will melt, instead please
hand solder the module or use sockets.
20.0
Ordering Information
Table 21 – Ordering information
Product EAN
Description
0700461242703
GPy 1.0
0700461341703
LTE–M Antenna
0700461341680
External WiFi Antenna
0700461341697
IP67 Antenna Pigtail
Bundle
GPy Multi–Pack
Contents
1x GPy
1x Expansion Board or
Pysense or Pytrack
1x LTE–M antenna
Available in quantities of 1, 2 or 5
For more product accessories like expansion board or cases visit our website: http://www.pycom.io
21.0
Packaging
Figure 8 – Mechanical drawing of packaging – Units: mm
The module will come inside a reusable anti–static bag. If the module has headers it
will also be inserted into anti–static foam. Total weight inc. packaging: 31g
Version 1.0
23
;7;u-Ѵoll†mb1-ঞomollbvvbomm|;u=;u;m1;
Statement
$_bv7;ˆb1;1olrѴb;v‰b|_-u|ƐƔo=|_; !†Ѵ;vĺr;u-ঞombv
v†0f;1||o|_;=oѴѴo‰bm]|‰o1om7bঞomvĹ
ŐƐő$_bv7;ˆb1;l-‹mo|1-†v;_-ul=†Ѵbm|;u=;u;m1;ĺ
(2) This device must accept any interference received, including
bm|;u=;u;m1;|_-|l-‹1-†v;†m7;vbu;7or;u-ঞomĺ
&$Ĺ_-m];voulo7bC1-ঞomvmo|;Šru;vvѴ‹-rruoˆ;70‹|_;
party responsible for compliance could void the user's authority to
or;u-|;|_;;t†brl;m|ĺ
NOTE: This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to Part 15 of
|_; !†Ѵ;vĺ$_;v;Ѵblb|v-u;7;vb]m;7|oruoˆb7;u;-vom-0Ѵ;
ruo|;1ঞom-]-bmv|_-ul=†Ѵbm|;u=;u;1;bm-u;vb7;mঞ-Ѵbmv|-ѴѴ-ঞomĺ
This equipment generates uses and can radiate radio frequency
energy and, if not installed and used in accordance with
|_;bmv|u†1ঞomvķl-‹1-†v;_-ul=†Ѵbm|;u=;u;m1;|ou-7bo
1oll†mb1-ঞomvĺo‰;ˆ;uķ|_;u;bvmo]†-u-m|;;|_-|bm|;u=;u;m1;
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1-m0;7;|;ulbm;70‹|†umbm]|_;;t†brl;m|o@-m7omķ|_;†v;ubv
encouraged to try to correct the interference by one or more of the
following measures:
Ŋ!;oub;m|ouu;Ѵo1-|;|_;u;1;bˆbm]-m|;mm-ĺ
Ŋm1u;-v;|_;v;r-u-ঞom0;|‰;;m|_;;t†brl;m|-m7u;1;bˆ;uĺ
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|_-||o‰_b1_|_;u;1;bˆ;ubv1omm;1|;7ĺ
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RF Warning Statement
This equipment complies with FCC radiation exposure
limits set forth for an uncontrolled environment .
This equipment should be installed and operated with
minimum distance 20cm between the radiator& your body.
This device is intended only for OEM integrators
†m7;u|_;=oѴѴo‰bm]1om7bঞomvĹ
1) The antenna must be installed such that 20 cm is maintained
between the antenna and users, and
Ƒő $_;|u-mvlb‚;ulo7†Ѵ;l-‹mo|0;1oŊѴo1-|;7‰b|_-m‹o|_;u
|u-mvlb‚;uou-m|;mm-ĺ
vѴom]-v|‰o1om7bঞomv-0oˆ;-u;l;|ķ=†u|_;u|u-mvlb‚;u
|;v|‰bѴѴmo|0;u;t†bu;7ĺo‰;ˆ;uķ|_; bm|;]u-|oubvvঞѴѴ
u;vromvb0Ѵ;=ou|;vঞm]|_;bu;m7Ŋruo7†1|=ou-m‹-77bঞom-Ѵ
1olrѴb-m1;u;t†bu;l;m|vu;t†bu;7‰b|_|_bvlo7†Ѵ;bmv|-ѴѴ;7ĺ$o
;mv†u;1olrѴb-m1;‰b|_-ѴѴmomŊ|u-mvlb‚;u=†m1ঞomv|_;_ov|
manufacturer is responsible for ensuring compliance with the
lo7†Ѵ;Ővőbmv|-ѴѴ;7-m7=†ѴѴ‹or;u-ঞom-Ѵĺ ou;Š-lrѴ;ķb=-_ov|‰-v
ru;ˆbo†vѴ‹-†|_oubŒ;7-v-m†mbm|;mঞom-Ѵu-7b-|ou†m7;u|_;
;1Ѵ-u-ঞomo=om=oulb|‹ruo1;7†u;‰b|_o†|-|u-mvlb‚;u1;uঞC;7
module and a module is added, the host manufacturer is responsible
=ou;mv†ubm]|_-||_;-[;u|_;lo7†Ѵ;bvbmv|-ѴѴ;7-m7or;u-ঞom-Ѵ
|_;_ov|1omঞm†;v|o0;1olrѴb-m|‰b|_|_;-u|ƐƔ†mbm|;mঞom-Ѵ
u-7b-|ouu;t†bu;l;m|vĺ
$_;lo7†Ѵ;bvѴblb|;7|o bmv|-ѴѴ-ঞom+ĺ
$_;lo7†Ѵ;bvѴblb|;7|obmv|-ѴѴ-ঞombmlo0bѴ;ouCŠ;7-rrѴb1-ঞomĺ
We hereby acknowledge our responsibility to provide guidance to
the host manufacturer in the event that they require assistance for
;mv†ubm]1olrѴb-m1;‰b|_|_;-u|ƐƔ"†0r-u|u;t†bu;l;m|vĺ
!$$$ Ĺm|_;;ˆ;m||_-||_;v;1om7bঞomv1-mmo|
0;l;|Ő=ou;Š-lrѴ;1;u|-bmѴ-r|or1omC]†u-ঞomvou1oŊѴo1-ঞom
‰b|_-mo|_;u|u-mvlb‚;uőķ|_;m|_; -†|_oubŒ-ঞombvmo
longer considered valid and the FCC ID cannot be used on the
Cm-Ѵruo7†1|ĺm|_;v;1bu1†lv|-m1;vķ|_; bm|;]u-|ou‰bѴѴ
0;u;vromvb0Ѵ;=ouu;;ˆ-Ѵ†-ঞm]|_;;m7ruo7†1|Őbm1Ѵ†7bm]|_;
|u-mvlb‚;uő-m7o0|-bmbm]-v;r-u-|; -†|_oubŒ-ঞomĺ
End Product Labeling
The outside of final products that contains this
module device must display a label referring to theenclosed
module. This exterior label can use wording such as: "Contains
Transmitter Module FCC ID:2AJMTGPY01R,&GPY01R
or “Contains FCC ID:2AJMTGPY01R,&GPY01R , Any
similar wording that expresses the same meaning may be used.
-m†-Ѵm=oul-ঞom|o|_; m7&v;u
$_; bm|;]u-|ou_-v|o0;-‰-u;mo||oruoˆb7;bm=oul-ঞom|o
|_;;m7†v;uu;]-u7bm]_o‰|obmv|-ѴѴouu;loˆ;|_bv! lo7†Ѵ;bm
|_;†v;uĽvl-m†-Ѵo=|_;;m7ruo7†1|‰_b1_bm|;]u-|;v|_bvlo7†Ѵ;ĺ
In the user manual of the end product, the end user has to be
informed that the equipment complies with FCC radio-frequency
;Šrov†u;]†b7;Ѵbm;vv;|=ou|_=ou-m†m1om|uoѴѴ;7;mˆbuoml;m|ĺ
The end user has to also be informed that any changes or
lo7bC1-ঞomvmo|;Šru;vvѴ‹-rruoˆ;70‹|_;l-m†=-1|†u;u1o†Ѵ7ˆob7
|_;†v;uŝv-†|_oub|‹|oor;u-|;|_bv;t†brl;m|ĺ
The end user manual shall include all required regulatory
bm=oul-ঞomņ‰-umbm]-vv_o‰bm|_bvl-m†-Ѵĺ
6LQJOH0RGXODU$SSURYDO2XWSXWSRZHULVFRQGXFWHG7KLVGHYLFHLVWREHXVHGLQPRELOHRUIL[HG
DSSOLFDWLRQVRQO\$QWHQQDJDLQLQFOXGLQJFDEOHORVVPXVWQRWH[FHHG7 G%L@ FDD (Band 4),
10.01 @ FDD (Band 12) and 10.94 @ FDD (Band 13) IRUWKHSXUSRVHRIVDWLVI\LQJWKHUHTXLUHPHQWVRI&)5
 7KHDQWHQQD V XVHGIRUWKLVWUDQVPLWWHUPXVWEHLQVWDOOHGWRSURYLGHDVHSDUDWLRQ
GLVWDQFHRIDWOHDVWFPIURPDOOSHUVRQVDQGPXVWQRWEHFRORFDWHGRURSHUDWHGLQFRQMXQFWLRQZLWKDQ\
DQWHQQDRUWUDQVPLWWHUH[FHSWLQDFFRUGDQFHZLWK)&&PXOWLWUDQVPLWWHUHYDOXDWLRQSURFHGXUH&RPSOLDQFH
RIWKLVGHYLFHLQDOOILQDOSURGXFWFRQILJXUDWLRQVLVWKHUHVSRQVLELOLW\RIWKH*UDQWHH,QVWDOODWLRQRIWKLV
GHYLFHLQWRVSHFLILFILQDOSURGXFWVPD\UHTXLUHWKHVXEPLVVLRQRID&ODVV,,SHUPLVVLYHFKDQJHDSSOLFDWLRQ
FRQWDLQLQJGDWDSHUWLQHQWWR5)([SRVXUHVSXULRXVHPLVVLRQV(53(,53DQG
KRVWPRGXOHDXWKHQWLFDWLRQRUQHZDSSOLFDWLRQLIDSSURSULDWH
For IC , to meet RF exposure & ERP/ERIP, the maximum net gain of antennas allowed are 5.96 dBi @ FDD (Band 4),
6.64 @ FDD (Band 12) and 7.46 @ FDD (Band 13). The antenna(s) used for this transmitter must be installed to
provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in
conjunction with any other antenna or transmitter.

---

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