Sony Group S441C Sony Remote Card System Reader/Writer RC-S441C User Manual

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Document Description	Users Manual
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Document Type	User Manual
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Date Submitted	2000-01-24 00:00:00
Date Available	2000-02-15 00:00:00
Creation Date	2001-04-25 08:55:40
Producing Software	Acrobat Distiller 4.0 for Windows
Document Lastmod	2001-04-25 08:55:42
Document Title	Users Manual

Sony Confidential
FeliCa Reader/Writer RC-S441C and RC-S445C
- Users Manual (Version 2.10)
 Sony Corporation
19 November 1999
“FeliCa”
is
trademark
of
Sony
Corporation
Contents
1 Definition
General
2.1 Basic Specification
2.1.1 Dimensions
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RC-S441,445 Users Manual
2.1.2
2.1.3
Sony Confidential ii
Specification Table
Encryption Technique
Reader/Writer Operation
3.1 Connection with Controller
3.2 Transaction Overview
3.2.1 Communication Protocol
3.2.2 Re-sending Protocol
3.2.3 ACK/NACK Packet
3.2.4 Mutual Authentication
3.2.5 Encryption and Decryption
Communication Commands
4.1 General
4.2 Reader/Writer Internal Operation Commands
4.2.1 Attention Command
4.2.2 Authentication 1 Command
4.2.3 Authentication 2 Command
4.2.4 Disconnect Command
4.2.5 Change Reader/Writer Access Key Command
4.2.6 Self-Diagnosis Command
4.2.7 Check Firmware Version Command
4.2.8 Change Communication Mode Command
4.2.9 Kill Module Command
4.2.10 Reader/Writer Reset Command
4.2.11 Firmware Maintenance Command
4.3 Card Operation Command
4.3.1 Polling Command
4.3.2 Request Service Command
4.3.3 Request Response Command
4.3.4 Mutual Authentication Command
4.3.5 Read Block Command
4.3.6 Write Block Command
4.3.7 Release Command
4.3.8 Read Without Encryption Command
4.3.9 Write Without Encryption Command
4.4 Card Management Command
4.4.1 Register Issue ID Command
4.4.2 Register Area Command
4.4.3 Register Service Command
4.4.4 Register Manufacture ID Command
4.4.5 Card Self-Diagnosis Common Security Key Command
Fundamental Specifications
5.1 Operating Temperature
5.2 Storage Temperature
5.3 Humidity
5.4 Cold and Heat Shock
5.5 Shock
5.6 Vibration
5.7 Spurious Emissions
5.8 Bump
5.9 Electrostatic Discharge
5.10 Multiple cards
5.11 Anti-Collision
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Reader/Write Specification Table
6.1 Type C Reader/Writer
6.1.1 Type C Reader/Writer Specification Table
• Model No.
• Operating Distance
• Interface Connector
• External Interface
• Dimensions
• Mounting Holes
• Power
6.1.2 Type C Reader/Writer Schematic Drawing
6.2 Type E Reader/Writer
6.2.1 Type E Reader/Writer Specification Table
• Model No.
• Operating Distance
• Interface Connector
• External Interface
• Dimensions
• Mounting Holes
• Power
6.2.2 Type E Reader/Writer Schematic Drawing
10
10
10
10
10
11
12
13
13
13
13
15
15
15
15
15
15
16
16
16
17
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List of Table
Table 1
Table 2
Table 3
Table 4
Table 5
Reader/Writer RC-S44x Models
Reader/Writer Internal Operation Command
Card Operation Command
Card Management Command
Pin Assignment of Interface Connector CN2
12
List of Figures
Fig.1
Fig.2
Fig.3
Fig.4
Fig.5
Fig.6
Fig.7
Fig.8
Fig.9
Communication Protocol and Packet Structure
Printed Model No. (type C)
Example of Antenna Placement (type C)
Pin Assignment of Connectors CN1-3
Placement of Parts for RS-232C Interface
Antenna Board (type C)
RF/Control Board
Printed Model No. (type E)
Antenna Board (type E)
10
11
11
12
13
14
15
17
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1 Definition
In this document, following words are used in the following sense.
Controller - An external computer, a gate controller or an equivalent equipment directly
connected to Reader/Writer through specified wired interface.
Reader/Writer - The equipment, specified in this document, for Sony Remote Card
System : FeliCa.
Card - A Contactless Smart Card for Sony Remote Card System : FeliCa
2 General
2.1
Basic Specification
Table 1 shows Reader/Writer “RC-S44x” models. RC-S445 has dual CPUs and
external memories for sub CPU. RC-S441 is a single CPU type same as the models
RC-S430 and RC-S480.
Reader/Writer consists of 3 parts – an antenna board, an RF/control board and the
cable that connects the antenna board and the RF/control board. There are 2 antenna
types called Type C and E (see Chapter 6).
Model No.
CPU
RC-S445C/6L
Dual
Memory
Flash 4Mbyte
SRAM 0.5Mbyte
RC-S441C/6L
RC-S441E/6L
Antenna
Type
Serial
Interface
Connector
Type
RS485A
RS232C
Right angle
Single
RS485A
CMOS
Straight
Right angle
Table 1 Reader/Writer RC-S44x models
2.1.1 Dimensions
The dimension of each type are described in Chapter 6.
The tolerance is ±0.5mm.
2.1.2 Specification Table
Communication with Card
( Common )
carrier frequency: 13.56MHz (±50ppm)
modulation bandwidth: ±300kHz (-30dB relative to carrier level)
radiation level: less than 4500µV/m at 10m (Type C Antenna)
1000µV/m at 10m (Type E Antenna)
300µV/m at 10m (Type B Antenna)
Communication method: half-duplex, CRC16
( ISO type C )
data transfer rate : 211.875kbps
modulation: Receive - ASK, Manchester Coding
Transmit - ASK(8-14%), Manchester Coding
modulation bandwidth: ±300kHz (-30dB relative to carrier level)
( ISO type B )
[Note] ISO/IEC document 14443 on the type B protocol was not
published at the design stage of these Reader/Writer. The design was
made according to then the newest available documents as described
below.
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ISO/IEC JTC1/SC17 CD 14443-2 document N1433 (22.10.1998)
ISO/IEC JTC1/SC17 2nd CD 14443-3 document N1475R (28.2.1999)
data transfer rate : 106 kbps
modulation: Receive - ASK, BPSK( sub carrier 847.5kHz)
Transmit - ASK(8-14%), NRZ
modulation bandwidth: ±100kHz (-30dB relative to carrier level, 106 kbps)
Power Supply (see Chapter 6)
Digital Processing Unit (DPU)
Main: CXD8680R (designed by Sony)
Clock Frequency = 13.56MHz
CXD8680R has a 32 bit CPU core, 8 kbyte ROM, 3 kbyte SRAM, 2 kbyte Block
Erasable Flash Memory and 4×32 kbyte Flash Memory inside.
Sub: 32 bit CPU MC68340 (RC-S445)
Clock Frequency = 13.56MHz
External Memory
RC-S445: 4 Mbyte Flash Memory and 500 kbyte SRAM
Controller Interface (serial interface)
number of ports
: 1 (one)
signal level
: RS485 and CMOS logic level (5V) for RC-S441C/E
: RS485 and RS232C for RC-S445C
baud rate for operation : 7.2kbps ∼ 1.2288Mbps
(7.2, 8.192, 9.6, 14.4, 16.384, 19.2, 28.8, 32.768, 38.4,
57.6, 65.536, 76.8, 115.2, 131.072, 153.6, 230.4, 262.144,
460.8, 524.288, 921.6, 1048.576, 1228.8 kbps)
: 50bps ∼ 115.2kbps (Sub CPU)
communication method : half-duplex, check sum
2.1.3 Encryption Technique
All communications to and from the Card, with the exception of Polling Command,
are encrypted.
All the communications to and from the Controller, with the exception of the
Attention Command, are encrypted.
Two kinds of Encryption algorithm, Single-DES 56bit and Triple-DES 56bit can be
applied.
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3 Reader/Writer Operation
3.1
3.2
Connection with Controller
The pin assignment is described in Chapter 6.
Transaction Overview
3.2.1 Communication Protocol
There are two communication protocols, namely, data link level and application level
protocol.
Either ACK or NACK packet is returned in every packet transfer. ACK indicates a
successful transfer, NACK means unsuccessful.
Controller
Reader/Writer
Command Packet
ACK
Max. 2ms
Start of Packet Code
Response Packet
Max. 2ms
00
00
FF
Packet Length Checksum
Packet Data Checksum
Command or Response Code
LEN LCS PD0
PD1
…
PDn DCS
00
ACK
Preamble
Packet Length
Packet Data
Postamble
Fig. 1 : Communication Protocol and Packet Structure
3.2.2 Re-sending Protocol
Reader/Writer supports the re-sending procedure in Controller interface. Re-sending
handling is triggered or required in the two cases below :
1. NACK packet is returned.
2. Neither ACK nor NACK response comes. (time out)
Controller should re-send the same packet within 5ms after receiving NACK or
detecting time out.
3.2.3 ACK / NACK Packet
ACK / NACK packet format is as follows :
ACK : LEN = 00h & LCS = ffh without Packet Data part and DCS
NACK : LEN = ffh & LCS = 00h without Packet Data part and DCS
3.2.4 Mutual Authentication
Mutual Authentication is a process that is performed between Controller and
Reader/Writer to authenticate each other mutually in order to avoid the fraud usage.
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This authentication is based on the following elements :
1. two 8byte (64bit) keys
2. three pass authentication model (ISO 9758)
3. cryptography algorithm mentioned in section 3.2.5.
3.2.5 Encryption and Decryption
The cryptography algorithm is used for the following three stages :
1. mutual authentication between Controller and Reader/Writer
2. mutual authentication between Reader/Writer and Card
3. commands and data encryption through Reader/Writer
4 Communication Commands
4.1
General
In this section, the communication commands between Controller and Reader /Writer
are described.
Table 2-4 shows all commands between Controller and general Reader/Writer. All
commands are categorized into 3 groups as follows :
1. Reader/Writer internal operation command
2. Card operation command
3. Card management command
Card management command group is for issue Reader/Writer and not for general
Reader/Writer .
4.2
Reader/Writer Internal Operation Command
4.2.1 Attention Command
Attention Command enables Reader/Writer and Controller to recognize each other
and is the only command available before the authentication completes. The main
purpose of this Attention Command is to recognize its partner before authentication
and to force Reader/Writer to be in the idle state.
4.2.2 Authentication 1 Command
Authentication 1 Command enables Controller to authenticate Reader/Writer.
4.2.3 Authentication 2 Command
Authentication 2 Command enables Reader/Writer to authenticate Controller.
4.2.4 Disconnect Command
Disconnect Command is for Controller to terminate the communication with
Reader/Writer.
4.2.5 Change Reader/Writer Access Key Command
Change Reader/Writer Access Key Command performs alteration of the access
keys, which are stored in Reader/Writer for the mutual authentication between
Controller and Reader/Writer.
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Command
Sony Confidential 5
Command Code
Response Code
Attention
00h
01h
Authentication 1
02h
03h
Authentication 2
04h
05h
Disconnect
06h
07h
Change Reader/Writer Access Key
20h
21h
Self-Diagnosis
40h
41h
Check Firmware Version
44h
45h
Change Communication Mode
46h
47h
Kill Module
4ah
4bh
Reader/Writer Reset
4ch
4dh
Firmware Maintenance
52h
53h
Table 2 : Reader/Writer Internal Operation Command
Command
Command Code
Response Code
Polling
80h
81h
Request Service
82h
83h
Request Response
84h
85h
Mutual Authentication
86h
87h
Read Block
88h
89h
Write Block
8ah
8bh
Release
8eh
8fh
Read Without Encryption
98h
99h
Write Without Encryption
9ah
9bh
Table 3 : Card Operation Command
Command
Command Code
Response Code
Register Issue ID
c0h
c1h
Register Area
c2h
c3h
Register Service
c4h
c5h
Register Manufacture ID
e0h
e1h
Card Self-Diagnosis
f0h
f1h
Table 4 : Card Management Command
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4.2.6 Self-Diagnosis Command
Self-Diagnosis Command activates self-diagnosis test of Reader/Writer. After the
Diagnosis completion, Reader/Writer sends back the test result.
4.2.7 Check Firmware Version Command
Check Firmware Version Command is used for checking the version of
Reader/Writer firmware.
4.2.8 Change Communication Mode Command
Change Communication Mode Command performs the following changes : baud
rate, logic level interface(non-inverted or inverted), encryption on/off, time-out.
4.2.9 Kill Module Command
Kill Module Command is used for killing the specified module within Reader/Writer.
4.2.10 Reader/Writer Reset Command
Reader/Writer Reset Command executes the initialization routine.
4.2.11 Firmware Maintenance Command
Firmware Maintenance Command is used for updating the firmware within
Reader/Writer.
4.3
Card Operation Command
4.3.1 Polling Command
Polling Command enables Reader/Writer to give a call to Card and to detect
existence of Card by the response from Card.
4.3.2 Request Service Command
Request Service Command enables Reader/Writer to check whether the specified
service code is registered to Card or not. In case that the specified service is
registered to Card, key version of the service is available by the response from Card.
4.3.3 Request Response Command
Request Response Command enables Reader/Writer to check which mode Card is
in. There are 4 modes, ‘before Authentication’, ‘after Authentication 1’, ‘after
Authentication 2’ and ‘after Register xxx Command (see 4.4 Card Management
Command)’.
4.3.4 Mutual Authentication Command
Mutual Authentication Command activates the mutual authentication procedure
between Reader/Writer and Card.
4.3.5 Read Block Command
Read Block Command activates Reader/Writer to read the specified block data from
Card after the mutual authentication between the Reader/Writer and Card has been
established successfully.
Read Block Command enables a Service Provider with successful mutual
authentication to read blocks that this Service Provider has the right to access.
With one Read Block Command, up to 8 block can be read simultaneously. If more
than 8 blocks should be read, more than one Read Block Command shall be called
separately.
The response of Read Block Command is a 1byte Read result and Block Data that
has been read. In the Read result, a 1byte consequence of one block Read is given
in 1bit. As there are up to 8 blocks, 1byte is enough to record all the Read
consequence.
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4.3.6 Write Block Command
Write Block Command activates Reader/Writer to write the specified block data to
Card as new data after the mutual authentication between Reader/writer and Card
has been established successfully.
With one Write Block Command, up to 8 block can be written simultaneously. If
more than 8 blocks should be written, more than one Write Block Command shall be
called separately.
The response of Write Block Command is a 1byte Write result. In the Write result, a
1byte consequence of one block Write is given in 1bit. As there are up to 8 blocks,
1byte is enough to record all the Write consequence.
The purse operation can be performed with Write Block Command.
4.3.7 Release Command
Release Command enables Card to be released from established communication
sequence with Reader/Writer.
4.3.8 Read Without Encryption Command
Read Without Encryption Command activates Reader/Writer to read the specified
block data from Card without the mutual authentication between the Reader/Writer
and Card. Read Without Encryption Command can be applied only to blocks which
service code is registered security-free.
The number of blocks that can be read simultaneously and the response of Read
Without Encryption Command are the same as those for Read Block Command (see
4.3.5).
4.3.9 Write Without Encryption Command
Write Without Encryption Command activates Reader/Writer to write the specified
block data to Card without the mutual authentication between the Reader/Writer and
Card, however can be applied only to blocks which service code is registered
security-free.
The number of blocks that can be write simultaneously and the response of Write
Without Encryption Command are the same as those for Write Block Command (see
4.3.6).
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4.4
Card Management Command
The commands described in this section are for issue Reader/Writer and not for
general Reader/Writer .
4.4.1 Register Issue ID Command
Register Issue ID Command makes it possible to register Issue ID(IDi) , Issue
Parameter(PMi), System Code and Area 0000 Key to Card, and also makes it to
erase other services and to initialize Memory Allocation Information in Card.
4.4.2 Register Area Command
Register Area Command makes it possible to register new Area and the parameters
of new Area to Card, which are Service Code Range, Available Block Number and
Area Key.
4.4.3 Register Service Command
Register Service Command makes it possible to register new Service and the
parameters of new Service to Card, which are Service Code, Block Number and
Service Key.
4.4.4 Register Manufacture ID Command
Register Manufacture ID Command makes it possible to register Manufacture
ID(IDm) , Manufacture Parameter(PMm), System Code, System Key and Area 0000
Key to Card, and also makes it to clear Issue ID of Card.
In order to execute Register Manufacture ID Command, Manufacture ID must be all
00h. This means that Register Manufacture ID Command is effective to Card once for
all.
4.4.5 Card Self-Diagnosis Command
Card Self-Diagnosis Command activates self-diagnosis test of Card. After the
Diagnosis completion, Card sends back the test result.
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5 Fundamental Specifications
5.1 Operating Temperature
-20 to 85°C
Compliant to IEC 68-2-2 Part 2 Test Bd and IEC 68-2-1 Part 2 Test Ad, with duration
16 hours.
5.2 Storage Temperature
-40 to 85°C
Compliant to IEC 68-2-2 Part 2 Test Bb and IEC 68-2-1 Part 2 Test Ab, with duration
72 hours.
5.3
Humidity
Compliant to IEC 68-2-3 Part 2 Test Ca, with duration 4 days.
5.4
Cold and Heat Shock
Compliant to IEC 68-2-1 Part 2 Test Aa, with temperature -20°C and duration 2 hours,
and IEC 68-2-2 Part 2 Test Ba, with temperature 70°C and duration 2 hours.
5.5
Shock
Compliant to IEC 68-2-27 Part 2 Test Ea, severity 60g, duration 11ms.
5.6
Vibration
Compliant to IEC 68-2-6 with respect to the following parameters :
•Frequency Range : 10Hz to 500Hz
•Vibration Severity : 3gn
•Sweep rate : 1 octave per minute
•Endurance by sweeping : 20 sweep cycles for each X,Y and Z axis.
5.7
Spurious Emissions
Compliant to MPT 1339 clause 4.1.3 ; FCC Regulation Part 15.225 and Part 15.209 ;
and EC(EU) I-ETS 300 330 clause 7.2.1.3.
5.8
Bump
Compliant to IEC 68-2-29 Part 2 Test Eb, severity 40gn, duration 6ms and 4000
bumps.
5.9
Electrostatic Discharge
Compliant to IEC 801-2, with severity level 3 (Test Voltage Air discharge : 8kV ).
5.10 Multiple Card
The Reader/Writer allows addressing and authentication of up to four Cards in the
communication area. Each Card will only respond to commands intended for it and only
one Card can be addressed in a single command.
5.11 Anti-Collision
Reader/Writer supports anti-collision of multiple cards.
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6 Reader/Writer Specification Table
6.1
Type C Reader/Writer
6.1.1
Type C Reader/Writer Specification Table
• Model No. RC-S441C/6L and 445C/6L
General model No. “RC-S441” or “RC-S445” is printed on the RF/Control board
(see Fig.2-1and 2-2). “Type C” means antenna type shown in Fig.6 and it is
marked on “C” as in Fig.2. A mark on numerals 1-6 (it is 1 in Fig.2-1 and 2-2)
indicates the installed software version.
RC-S441
RC-S445
A B C D E F
A B C D E F
1 2 3 4 5 6
1 2 3 4 5 6
Fig.2-1
Fig.2-2
Fig.2 : Printed Model No. (Type C )
• Operating Distance : 100mm (Card : RC-S832)
- The Reader/Writer is adjusted by the combination of the RF/Control board
and the antenna board, both of which shall have the same serial number labels
to maximize the operating distance, and therefore, the operating distance
cannot be assured by the different combination of the boards.
- The antenna board and the RF/Control board shall be placed more than
30mm apart to prevent decrease of the operating distance more than 10mm,
i.e. to obtain more than 90mm operating distance. In case of adjusting the
variable capacitor on the RF/Control board to maximize the output level, the
minimum distance between the boards is improved to 15mm . (see Fig. 3)
- In the effective operating scope of the antenna, there shall be nothing that
generates electric or magnetic noise. Neither shall there be an electric or
magnetic shield or reflection.
- Emission from another Reader/Writer affects the operating distance. In
operating plural Reader/Writers simultaneously, it is desirable for antenna
boards to be separated more than 70cm each other in order to keep the
100mm operating distance. However, Reader/Writers can be operated under
less than 70cm separation each other with no problem except for decrease of
the operating distance.
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Antenna
d > 15mm
Control board
Fig.3 : Example of Antenna Placement (Type C)
•
Interface Connector
RC-S441C/6L: Methode 1100-12-110-01 (straight)
RC-S445C/6L: Methode 1100-12-110-02 (right angle)
The interface connector is a 10-pin connector located at the right edge of the
RF/Control board which is shown in the schematic drawing of Fig.7. The pitch of
connector pins is 2.54mm. The most upper connector pin is No. 1. Pin
assignment of the connector is shown in Fig. 4 and Table 5.
Modu., Demodu. & Power Amp.
RFIN+
RFINRFOUT+
RFOUT-
EN/*INH
5V
GND
CARRIER
*CARRIER
12V
*TO
RI
*R/W
DA[0-7]
DB[0-7]
HS[0-3]
CARRIER
*CARRIER
PA[0-7]
EN/*INH
CC/*D
CDS
CR/*W
SIE
SCLKE
GR/*W
PA[0-7]
5V
PB5
PB6
PB7
12V
DC-DC
5V
12V
INH
GND
RXD(RS232C/CMOS)
GND
TXD(RS232C/CMOS)
TX+(RS485)
TX-(RS485)
RX+(RS485)
RX-(RS485)
12V
GND
SHDN
CACK
5V
SI
SO
5V
*RESET
CLK
GND
GPSEL
MODE
External I/O
SI
SO
RXD
TXD
IN
TX+
OUT
TXRX+
RX-
5V
Data Conv. & Sel.
GND
I1
O1
I2
O2
TO_I
RI_O
SIE_O
SCLKE_O
SO
SI
GTO
GRI
5V
MI1
MI2
MO1
MO2
GR/*W
GPSEL
*RESET
CLK
CN3
10
DA[0-7]
DB[0-7]
HS[0-3]
5V
12V
5V
GDAT[0-3]
GACK
GRQ
GC/*D
GDS
12V FUSE
DB[0-3]
DB4
DB5
DB6
DB7
Controller2
PA[0-7]
PB[5-7]
5V
DA[0-7]
PB[5-7]
CACK
SI
SO
5V
CLK
*RESET
GND
GND
to Ant.
Controller1
*WD
RD
*R/W
CN1
MODE
HS[0-3]
Fig.4 : Pin Assignment of Connectors
CN1-3
5V
CN2
12V
12V
SHDN 3
GPSEL 5
DA0 9
10
DA1 11
12
DA2 13
14
DA3
16
DA4 15
18
DA5 17
20
DA6 19
21
22
DA7 23
24
HS0 25
26
HS1 27
28
HS2 29
30
HS3
32
TX+ 31
34
TX- 33
36
GND 35
38
GND 37
39
40
CON40A
RXD
TXD
GND
GND
SI
SO
MODE2
MODE1
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
RX+
RX-
DB[0-7]
Pin No.
10
Pin Assignment
SHDN
GND
DCIN
RX-
RX+
TX-
TX+
TXD
GND
RXD
Table 5 : Pin Assignment of Interface Connector CN3
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• External Interface
serial 1 port: RS-485A and CMOS logic level (5V) for RC-S441C
RS485A and RS232C for RC-S445C
software selectable, non-inverted or inverted, and baud rate
(default setting : non-inverted, 115.2kbps)
Common pins are assigned for RS-232C and CMOS logic level. CMOS logic
level can be available instead of RS232C for RC-S445C by mounting 2 resistors
R46-47 and removing 2 resistors R52-53 which are located near the right, lower
corner of the RF/Control board as shown in Fig.5.
CMOS Logic Level
R46,47 : < 10 oh m
R52,53 : n o m ou n t in g
RS-232C
R46,47 : n o m ou n t in g
R52,53 : < 10 oh m
IC10 : MAX3221CAE
CN3
R53
R52
10
R47
R46
Mou n t in g H ole
40
39
IC10
RF /Con t r ol Boa r d (0-881-428-02)
Fig.5 : Placement of Parts for RS-232C or CMOS Interface
• Dimensions (see Fig.6 and Fig.7)
antenna: 104mm × 67mm × 6mm
(PCB thickness 1mm, connector height 5mm)
RF/Control board: 104mm × 67mm × 10.5mm (PCB thickness 1mm)
cable: length 120mm
• Mounting Holes (see Fig.6 and Fig.7)
antenna
: M3 × 4, clearance 8mm
RF/Control board : M3 × 4, clearance 7mm
• Power
voltage: DC12V (shall be applied to DCIN of CN2)
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voltage allowance: +4V, -0.5V
current : < 400mA
voltage ripple allowance: 100mV (peak-to-peak)
The Reader/Writer can be operated in the voltage range of 8-11.5V and the
voltage ripple > 100mV, however operating distance cannot be assured in such
condition.
6.1.2
Type C Reader/Writer Schematic Drawing
Fig.6 : Antenna Board (Type C)
FeliCa : Reader/Writer
RC-S441,445 Users Manual
Sony Confidential 14
Fig.7 : RF/Control Board
FeliCa : Reader/Writer
RC-S441,445 Users Manual
6.2
Sony Confidential 15
Type E Reader/Writer (Limited Model)
6.2.1
Type E Reader/Writer Specification Table
• Model No. : RC-S441E/6L
General model No. “RC-S441” is printed on the RF/Control board (see Fig.8).
“Type E” means antenna type shown in Fig.9 and it is marked on “E” as in Fig.8.
A mark on numerals 1-6 (it is 1 in Fig.8) indicates the installed software version.
RC-S441
A B C D E F
1 2 3 4 5 6
Fig.8 : Printed Model No. (Type E )
• Operating Distance : 40mm (Card : RC-S832)
- The Reader/Writer is adjusted by the combination of the RF/Control board
and the antenna board, both of which shall have the same serial number labels
to maximize the operating distance, and therefore, the operating distance
cannot be assured by the different combination of the boards.
- The antenna board and the RF/Control board shall be placed more than
30mm apart.
- In the effective operating scope of the antenna, there shall be nothing that
generates electric or magnetic noise. Neither shall there be an electric or
magnetic shield or reflection. Type E antenna is affected by conductive
material more easily than other antenna types because a ferrite block is not
attached on the antenna board.
- Emission from another Reader/Writer affects the operating distance. In
operating plural Reader/Writers simultaneously, it is desirable for antenna
boards to be separated more than 50cm each other in order to keep the
40mm operating distance. However, Reader/Writers can be operated under
less than 50cm separation each other with no problem except for decrease of
the operating distance.
• Interface Connector : Methode 1100-12-110-02 (right angle)
The interface connector is a 10-pin connector located at the right edge of the
RF/Control board which is shown in the schematic drawing of Fig.7. The pitch of
connector pins is 2.54mm. The most upper connector pin is No. 1. Pin
assignment of the connector is shown in Fig. 4 and Table 5.
• External Interface
serial 1 port : RS-485A, CMOS logic level (5V)
software selectable, non-inverted or inverted, and baud rate
(default setting : non-inverted, 115.2kbps)
• Dimensions (see Fig.7 and Fig.9)
antenna: 65mm × 40mm × 6mm
(PCB thickness 1mm, connector height 5mm)
RF/Control board: 104mm × 67mm × 10.5mm (PCB thickness 1mm)
cable: length 120mm
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• Mounting Holes (see Fig.7 and Fig.9)
antenna
: M3 × 4, clearance 8mm
RF/Control board : M3 × 4, clearance 7mm
• Power
voltage: DC12V (shall be applied to DCIN of CN2)
voltage allowance: +4V, -0.5V
current : < 400mA
voltage ripple allowance: 100mV (peak-to-peak)
The Reader/Writer can be operated in the voltage range of 8-11.5V and the
voltage ripple > 100mV, however operating distance cannot be assured in such
condition.
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RC-S441,445 Users Manual
6.2.2
Sony Confidential 17
Type E Reader/Writer Schematic Drawing
Fig.9 : Antenna Board (Type E)

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