Sony S480C Sony Remote Card System Reader/Writer User Manual

Sony Corporation Sony Remote Card System Reader/Writer

User Manual

 Sony ConfidentialReader/Writer RC-S480C Users Manual(Version 1.50) Sony Corporation30 November 1999Contents1 Definition 12 General 12.1 Basic Specification 12.1.1 Dimensions 1
FeliCa : Reader/Writer RC-S480 Users Manual Sony Confidential ii Version 1.502.1.2 Specification Table 12.1.3 Encryption Technique 13 Reader/Writer Operation 23.1 Connection with Controller 23.2 Transaction Overview 23.2.1 Communication Protocol 23.2.2 Re-sending Protocol 23.2.3 ACK/NACK Packet 23.2.4 Mutual Authentication 33.2.5 Encryption and Decryption 34 Communication Commands 34.1 General 34.2 Reader/Writer Internal Operation Commands 34.2.1 Attention Command 34.2.2 Authentication 1 Command 34.2.3 Authentication 2 Command 34.2.4 Disconnect Command 34.2.5 Change Reader/Writer Access Key Command 54.2.6 Self-Diagnosis Command 54.2.7 Check Firmware Version Command 54.2.8 Change Communication Mode Command 54.2.9 Kill Module Command 54.2.10 Reader/Writer Reset Command 54.2.11 Firmware Maintenance Command 54.3 Card Operation Command 54.3.1 Polling Command 54.3.2 Request Service Command 54.3.3 Request Response Command 54.3.4 Mutual Authentication Command 54.3.5 Read Block Command 64.3.6 Write Block Command 64.3.7 Release Command 64.3.8 Read Without Encryption Command 64.3.9 Write Without Encryption Command 64.4 Card Management Command 74.4.1 Register Issue ID Command 74.4.2 Register Area Command 74.4.3 Register Service Command 74.4.4 Register Manufacture ID Command 74.4.5 Card Self-Diagnosis Common Security Key Command 75 Fundamental Specifications 85.1 Operating Temperature 85.2 Storage Temperature 85.3 Humidity 85.4 Cold and Heat Shock 85.5 Shock 85.6 Vibration 85.7 Spurious Emissions 8
FeliCa : Reader/Writer RC-S480 Users Manual Sony Confidential iii Version 1.505.8 Bump 85.9 Electrostatic Discharge 85.10 Multiple cards 85.11 Anti-Collision 86Reader/Write Specification Table 96.1 B-antenna Reader/Writer 96.1.1 B-antenna Reader/Writer Specification Table 96.1.2 B-antenna Reader/Writer Schematic Drawing 136.2 C-antenna Reader/Writer 156.2.1 C-antenna Reader/Writer Specification Table 156.2.2 C-antenna Reader/Writer Schematic Drawing 17List of TableTable 1 Reader/Writer Internal Operation Command 4Table 2 Card Operation Command 4Table 3 Card Management Command 4Table 4 Pin Assignment of Interface Connector CN2 11List of FiguresFig.1 Communication Protocol and Packet Structure 2Fig.2 Printed Model No. (B-antenna) 9Fig.3 RF/Control Board Attached to External Board 10Fig.4 Pin Assignment of Connectors CN1-2 11Fig.5 RF/Control Board 13Fig.6 Antenna Board (B-antenna) 14Fig.7 Printed Model No. (C-antenna) 15Fig.8 Antenna Board (C-antenna) 17
FeliCa : Reader/Writer RC-S480 Users Manual Sony Confidential 1 Version 1.501 DefinitionIn this document, following words are used in the following sense.Controller - An external computer, a gate controller or equivalent equipment directlyconnected to Reader/Writer through specified wired interface.Reader/Writer - The equipment, specified in this document, for Sony Remote Card System:FeliCaCard - A Contactless Smart Card for Sony Remote Card System: FeliCa2 General2.1 Basic SpecificationReader/Writer consists of 3 parts – an antenna board, an RF/control board and the cablethat connects the antenna board and the RF/control board.2.1.1 DimensionsThe dimension of each type is described in Chapter 6.The tolerance is ±0.5mm.2.1.2 Specification TableCommunication with Carddata transfer rate : 250kbps or 211.875kbpscarrier frequency : 13.56MHz (±50ppm)modulation : Receive - ASK, Manchester Coding: Transmit - ASK(12±2%), Manchester Codingmodulation bandwidth : ±300kHz (-30dB relative to carrier level)radiation level : less than 2000µV/m at 10m distance (C-antenna): less than 300µV/m at 10m distance (B-antenna)Communication method : half-duplex, CRC16Power Supply (see Chapter 6)Digital Processing Unit (DPU)IC CXD8680R (designed by Sony)CXD8680R has 32 bit CPU core, 8 kbyte ROM, 3 kbyte SRAM, 2 kbyteBlock Erasable Flash Memory and 4x32 kbyte Flash Memory inside.Controller Interface (serial interface)number of ports : 1 (one)signal level : CMOS logic levelbaud 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)communication method : half-duplex, check sum2.1.3 Encryption TechniqueAll 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 AttentionCommand, are encrypted.3 kinds of Encryption algorithm, Single-DES 56bit, Triple-DES 56bit and SEAC (SonyEncryption Algorithm for Card) 64bit, can be applied.3Reader/Writer Operation
FeliCa : Reader/Writer RC-S480 Users Manual Sony Confidential 2 Version 1.503.1 Connection with ControllerThe pin assignment is described in Chapter 6.3.2 Transaction Overview3.2.1 Communication ProtocolThere are two communication protocols, namely, data link level and application levelprotocol.Either ACK or NACK packet is returned in every packet transfer. ACK indicates asuccessful transfer, NACK means unsuccessful.Fig. 1 : Communication Protocol and Packet Structure3.2.2 Re-sending ProtocolReader/Writer supports the re-sending procedure in Controller interface. Re-sendinghandling 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 ordetecting time out.3.2.3 ACK / NACK PacketACK / NACK packet format is as follows :ACK : LEN = 00h & LCS = ffh without Packet Data part and DCSNACK : LEN = ffh & LCS = 00h without Packet Data part and DCSReader/WriterControllerMax. 2msCommand PacketACKACKMax. 2msResponse Packet 00 FF00 LEN LCS PD0PDnPD1DCS 00…PostamblePacket Data ChecksumPacket DataPacket Length ChecksumStart of Packet CodePacket LengthPreambleCommand or Response Code
FeliCa : Reader/Writer RC-S480 Users Manual Sony Confidential 3 Version 1.503.2.4 Mutual AuthenticationMutual Authentication is a process that is performed between Controller andReader/Writer to authenticate each other mutually in order to avoid the fraud usage.This authentication is based on the following elements :1. two 8byte (64bit) keys2. 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/Writer2. mutual authentication between Reader/Writer and Card3. commands and data encryption through Reader/Writer4 Communication Commands 4.1 General In this section, the communication commands between Controller and Reader /Writer aredescribed. Table 1-3 shows all commands between Controller and general Reader/Writer. Allcommands are categorized into 3 groups as follows :1. Reader/Writer internal operation command2. Card operation command3. Card management command Card management command group is for issue Reader/Writer and not for generalReader/Writer . 4.2 Reader/Writer Internal Operation Command 4.2.1 Attention Command Attention Command enables Reader/Writer and Controller to recognize each other andis the only command available before the authentication completes. The main purpose ofthis Attention Command is to recognize its partner before authentication and to forceReader/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 withReader/Writer. Command Command Code Response CodeAttention 00h 01hAuthentication 1 02h 03hAuthentication 2 04h 05h
FeliCa : Reader/Writer RC-S480 Users Manual Sony Confidential 4 Version 1.50Disconnect 06h 07hChange Reader/Writer Access Key 20h 21hSelf-Diagnosis 40h 41hCheck Firmware Version 44h 45hChange Communication Mode 46h 47hKill Module 4ah 4bhReader/Writer Reset 4ch 4dhFirmware Maintenance 52h 53hTable 1 : Reader/Writer Internal Operation CommandCommand Command Code Response CodePolling 80h 81hRequest Service 82h 83hRequest Response 84h 85hMutual Authentication 86h 87hRead Block 88h 89hWrite Block 8ah 8bhRelease 8eh 8fhRead Without Encryption 98h 99hWrite Without Encryption 9ah 9bhTable 2 : Card Operation CommandCommand Command Code Response CodeRegister Issue ID c0h c1hRegister Area c2h c3hRegister Service c4h c5hRegister Manufacture ID e0h e1hCard Self-Diagnosis f0h f1hTable 3 : Card Management Command
FeliCa : Reader/Writer RC-S480 Users Manual Sony Confidential 5 Version 1.50 4.2.5 Change Reader/Writer Access Key Command Change Reader/Writer Access Key Command performs alteration of the accesskeys, which are stored in Reader/Writer for the mutual authentication between Controllerand Reader/Writer. 4.2.6 Self-Diagnosis Command Self-Diagnosis Command activates self-diagnosis test of Reader/Writer. After theDiagnosis 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 ofReader/Writer firmware. 4.2.8 Change Communication Mode Command Change Communication Mode Command performs the following changes : baudrate, 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 withinReader/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 existenceof Card by the response from Card. 4.3.2 Request Service Command Request Service Command enables Reader/Writer to check whether the specifiedservice code is registered to Card or not. In case that the specified service is registered toCard, 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 isin. There are 4 modes, ‘before Authentication’, ‘after Authentication 1’, ‘afterAuthentication 2’ and ‘after Register xxx Command (see 4.4 Card ManagementCommand)’. 4.3.4 Mutual Authentication Command Mutual Authentication Command activates the mutual authentication procedurebetween Reader/Writer and Card.
FeliCa : Reader/Writer RC-S480 Users Manual Sony Confidential 6 Version 1.50 4.3.5 Read Block Command Read Block Command activates Reader/Writer to read the specified block data fromCard after the mutual authentication between the Reader/Writer and Card has beenestablished successfully. Read Block Command enables a Service Provider with successful mutual authenticationto 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 morethan 8 blocks should be read, more than one Read Block Command shall be calledseparately. The response of Read Block Command is a 1byte Read result and Block Data that hasbeen read. In the Read result, a 1byte consequence of one block Read is given in 1bit. Asthere are up to 8 blocks, 1byte is enough to record all the Read consequence. 4.3.6 Write Block Command Write Block Command activates Reader/Writer to write the specified block data toCard as new data after the mutual authentication between Reader/writer and Card hasbeen established successfully. With one Write Block Command, up to 8 block can be written simultaneously. If morethan 8 blocks should be written, more than one Write Block Command shall be calledseparately. The response of Write Block Command is a 1byte Write result. In the Write result, a1byte consequence of one block Write is given in 1bit. As there are up to 8 blocks, 1byteis 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 communicationsequence with Reader/Writer. 4.3.8 Read Without Encryption Command Read Without Encryption Command activates Reader/Writer to read the specifiedblock data from Card without the mutual authentication between the Reader/Writer andCard. Read Without Encryption Command can be applied only to blocks whichservice code is registered security-free. The number of blocks that can be read simultaneously and the response of ReadWithout Encryption Command are the same as those for Read Block Command (see4.3.5). 4.3.9 Write Without Encryption Command Write Without Encryption Command activates Reader/Writer to write the specifiedblock data to Card without the mutual authentication between the Reader/Writer andCard, 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 WriteWithout Encryption Command are the same as those for Write Block Command (see4.3.6).
FeliCa : Reader/Writer RC-S480 Users Manual Sony Confidential 7 Version 1.504.4 Card Management Command The commands described in this section are for issue Reader/Writer and not for generalReader/Writer . 4.4.1 Register Issue ID Command Register Issue ID Command makes it possible to register Issue ID(IDi) , IssueParameter(PMi), System Code and Area 0000 Key to Card, and also makes it to eraseother 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 ofnew Area to Card, which are Service Code Range, Available Block Number and AreaKey. 4.4.3 Register Service Command Register Service Command makes it possible to register new Service and theparameters of new Service to Card, which are Service Code, Block Number and ServiceKey. 4.4.4 Register Manufacture ID Command Register Manufacture ID Command makes it possible to register ManufactureID(IDm) , Manufacture Parameter(PMm), System Code, System Key and Area 0000 Keyto Card, and also makes it to clear Issue ID of Card. In order to execute Register Manufacture ID Command, Manufacture ID must be all00h. This means that Register Manufacture ID Command is effective to Card once forall. 4.4.5 Card Self-Diagnosis CommandCard Self-Diagnosis Command activates self-diagnosis test of Card. After theDiagnosis completion, Card sends back the test result.
FeliCa : Reader/Writer RC-S480 Users Manual Sony Confidential 8 Version 1.505 Fundamental Specifications 5.1 Operating Temperature -20 to 70°C Compliant to IEC 68-2-2 Part 2 Test Bd and IEC 68-2-1 Part 2 Test Ad, with duration 16hours. 5.2 Storage Temperature -40 to 80°C Compliant to IEC 68-2-2 Part 2 Test Bb and IEC 68-2-1 Part 2 Test Ab, with duration 72hours. 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, andIEC 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 ; andEC(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 thecommunication area. Each Card will only respond to commands intended for it and onlyone Card can be addressed in a single command. 5.11 Anti-Collision Reader/Writer supports anti-collision of multiple cards.
FeliCa : Reader/Writer RC-S480 Users Manual Sony Confidential 9 Version 1.50 6Reader/Writer Specification Table 6.1 B-antenna Reader/Writer 6.1.1 B-antenna Reader/Writer Specification Table•Model No. : RC-S480BGeneral model No. “RC-S480” is printed on the RF/Control board (see Fig.2). “B-antenna” means antenna type shown in Fig.6 and it is marked on “B” as in Fig.2. Amark on numerals 1-5 (it is 1 in Fig.2) indicates the installed software version.Fig. 2 : Printed Model No. (B-antenna)•Operating Distance : 30mm- The Reader/Writer is adjusted by the combination of the RF/Control board andthe antenna board, both of which shall have the same serial number labels tomaximize the operating distance, and therefore, the operating distance cannot beassured by the different combination of the boards.- The antenna board and the RF/Control board shall be placed more than 15mmapart.- In the effective operating scope of the antenna, there shall be nothing thatgenerates electric or magnetic noise. Neither shall there be an electric or magneticshield or reflection.- Emission from another Reader/Writer affects the operating distance. In operatingplural Reader/Writers simultaneously, it is desirable for antenna boards to beseparated more than 30cm each other in order to keep the 30mm operatingdistance. However, Reader/Writers can be operated under less than 30cmseparation each other with no problem except for decrease of the operatingdistance.•Dimensions (see Fig.5 and 6) antenna : 50mm x 25mm x 6mm (PCB thickness 1mm, connector height 5mm) RF/Control board : 50mm x 60mm x 15mm (PCB thickness 1mm) cable : length 120mmThe RF/Control board can be attached to external board by the interface connectorCN2 as is shown in Fig.3.RC-S480ABDCEF123456
FeliCa : Reader/Writer RC-S480 Users Manual Sony Confidential 10 Version 1.50Fig.3 : RF/Control Board Attached to External Board•Mounting Holes (see Fig.5,6) antenna : (no mounting hole) RF/Control board : M3 x 2, clearance 8mm•Interface Connector : HKP-40M1 (Honda Tsushin Kogyo Co., Ltd.) The interface connector is a 40-pin double row C-antennaonnector located at thelower edge of the RF/Control board which is shown in the schematic drawing ofFig.5. The pitch of connector pins is 2.54mm.Connector pins are gilded. The left end of the bottom row of connector pins is No. 1. Pin assignment of theconnector (CN2) is shown in Fig. 4 and Table 4. 12V :DC input port (for RF power amplifier) 5V :DC input port GND :Ground port SI, SO :Serial Data I/O (CMOS 5V) DA0-7 :Parallel Data I/O (CMOS 5V) DA0-7 are connected to PG0-7 of DPU IC CXD8680R. In order tocontrol DA0-7, it is necessary to load other program code toRF/Control board. (see “Reader/Writer Programmer’s ReferenceManual“) DB0-7 :Parallel Data I/O (CMOS 5V) DB0-7 are connected to PH0-7 of DPU IC CXD8680R. In order tocontrol DB0-7, it is necessary to load other program code toRF/Control board. (see “Reader/Writer Programmer’s ReferenceManual“) HS0-3 :Parallel Data I/O (CMOS 5V) HS0-2 are connected to PF4-6 of DPU IC CXD8680R, and HS3 isconnected to both PF7 and PF2. In order to control HS0-3, it isnecessary to load other program code to RF/Control board. (see“Reader/Writer Programmer’s Reference Manual“) Mode :No connection in usual operation. Only in loading program, high level voltage (5V) shall be applied tothe pin before RF/Control board is powered onRF / Cont rol BoardExternal Board CN2 (40pin)to Antenna BoardCN1 (4pin)Variable Capacitor
FeliCa : Reader/Writer RC-S480 Users Manual Sony Confidential 11 Version 1.50 Fig.4 : Pin Assignment of Connectors CN1-2Pin No. Pin Assignment Pin Assignment Pin No.1 12V No Connection 23 12V No Connection 45 No Connection GND 67 No Connection GND 89 DA0 SI 1011 DA1 SO 1213 DA2 No Connection 1415 DA3 MODE 1617 DA4 DB0 1819 DA5 DB1 2021 DA6 DB2 2223 DA7 DB3 2425 HS0 DB4 2627 HS1 DB5 2829 HS2 DB6 3031 HS3 DB7 3233 No Connection 5V 3435 No Connection 5V 3637 GND No Connection 3839 GND No Connection 40Table 4 : Pin Assignment of Interface Connector CN2Modu., Demodu. & Power Amp.*R/WRD*WDGND5VCARRIER*CARRIER12VRFIN+RFIN-RFOUT+RFOUT-EN/*INHController*WD*R/WCARRIER*CARRIEREN/*INHRD SISOMODEDA[0-7]DB[0-7]HS[0-3]GND5Vto AntennaHS[0-3]DA[0-7]SI12VSO12VGNDGNDGNDHS0HS3HS1HS25V5VGNDDA3DA1DA0DA4DA6DA2DA7DA5MODEDB2DB4DB7DB[0-7]DB0DB3DB6DB1DB5CN11234CN2CON40A13579111315171921232527293133353739246810121416182022242628303234363840
FeliCa : Reader/Writer RC-S480 Users Manual Sony Confidential 12 Version 1.50•Power voltage :DC12V (CN2 pin1 and 3) :DC5V (CN2 pin34 and 36) voltage allowance :DC12V +4V, -0.5V :DC5V ±0.5V current :DC12V≈ 90mA :DC5V≈150mA voltage ripple allowance :100mV (peak-to-peak) The Reader/Writer can be operated in the voltage range of 5 - 11.5V and thevoltage ripple > 100mV for DC12V, however operating distance cannot be assured insuch condition.•External Interfaceserial 1 port : CMOS logic level (5V)software selectable, non-inverted or inverted, and baud rate(default setting : non-inverted, 115.2kbps)parallel 20bit I/O port : CMOS logic level (5V)
FeliCa : Reader/Writer RC-S480 Users Manual Sony Confidential 13 Version 1.50 6.1.2 B-antenna Reader/Writer Schematic DrawingFig.5 : RF/Control Board (B-antenna & C)
FeliCa : Reader/Writer RC-S480 Users Manual Sony Confidential 14 Version 1.50Fig.6 : Antenna Board (B-antenna)
FeliCa : Reader/Writer RC-S480 Users Manual Sony Confidential 15 Version 1.50 6.2 C-antenna Reader/Writer 6.2.1 C-antenna Reader/Writer Specification Table•Model No. : RC-S480CGeneral model No. “RC-S480” is printed on the RF/Control board (see Fig.7). “C-antenna” means antenna type shown in Fig.8 and it is marked on “C” as in Fig.7. Amark on numerals 1-5 indicates (it is 1 in Fig.7) the installed software version.Fig. 7 : Printed Model No. (C-antenna)•Operating Distance : 100mm- The Reader/Writer is adjusted by the combination of the RF/Control board andthe antenna board, both of which shall have the same serial number labels tomaximize the operating distance, and therefore, the operating distance cannot beassured by the different combination of the boards.- The antenna board and the RF/Control board shall be placed more than 15mmapart.- In the effective operating scope of the antenna, there shall be nothing thatgenerates electric or magnetic noise. Neither shall there be an electric or magneticshield or reflection.- Emission from another Reader/Writer affects the operating distance. In operatingplural Reader/Writers simultaneously, it is desirable for antenna boards to beseparated more than 70cm each other in order to keep the 20mm operatingdistance. However, Reader/Writers can be operated under less than 70cmseparation each other with no problem except for decrease of the operatingdistance.•Dimensions (see Fig.5 and 8) antenna :104mm x 67mm x 6mm (PCB thickness 1mm, connector height 5mm) RF/Control board : 50mm x 60mm x 15mm (PCB thickness 1mm) cable : length 120mmThe RF/Control board can be attached to external board by the interface connectorCN2 as is shown in Fig.3.•Mounting Holes (see Fig.5 and 8) antenna : M3 x 4, clearance 8mm RF/Control board : M3 x 2, clearance 8mmRC-S480ABDCEF123456
FeliCa : Reader/Writer RC-S480 Users Manual Sony Confidential 16 Version 1.50•Interface Connector : HKP-40M1 (Honda Tsushin Kogyo Co., Ltd.) The interface connector is a 40-pin double row C-antennaonnector located at thelower edge of the RF/Control board which is shown in the schematic drawing ofFig.5. Connector pins are gilded. The left end of the bottom row of connector pins isNo. 1. Pin assignment of the connector (CN2) is shown in Fig. 4 and Table 4. 12V :DC input port (for RF power amplifier) 5V :DC input port GND :Ground port SI, SO :Serial Data I/O (CMOS 5V) DA0-7 :Parallel Data I/O (CMOS 5V) DA0-7 are connected to PG0-7 of DPU IC CXD8680R. In order tocontrol DA0-7, it is necessary to load other program code toRF/Control board. (see “Reader/Writer Programmer’s ReferenceManual“) DB0-7 :Parallel Data I/O (CMOS 5V) DB0-7 are connected to PH0-7 of DPU IC CXD8680R. In order tocontrol DB0-7, it is necessary to load other program code toRF/Control board. (see “Reader/Writer Programmer’s ReferenceManual“) HS0-3 :Parallel Data I/O (CMOS 5V) HS0-2 are connected to PF4-6 of DPU IC CXD8680R, and HS3 isconnected to both PF7 and PF2. In order to control HS0-3, it isnecessary to load other program code to RF/Control board. (see“Reader/Writer Programmer’s Reference Manual“) Mode :No connection in usual operation. Only in loading program, high level voltage (5V) shall be applied tothe pin.•Power voltage :DC12V (CN2 pin1 and 3) :DC5V (CN2 pin34 and 36) voltage allowance : DC12V +4V, -0.5V :DC5V ±0.5V current :DC12V≈ 150mA :DC5V≈ 150mA voltage ripple allowance :100mV (peak-to-peak) The Reader/Writer can be operated in the voltage range of 5 - 11.5V and thevoltage ripple > 100mV for DC12V, however operating distance cannot be assured insuch condition.•External Interfaceserial 1 port : CMOS logic level(5V)software selectable, non-inverted or inverted, and baud rate(default setting : non-inverted, 115.2kbps)parallel 20bit I/O port : CMOS logic level (5V)
FeliCa : Reader/Writer RC-S480 Users Manual Sony Confidential 17 Version 1.50 6.2.2 C-antenna Reader/Writer Schematic DrawingFig.8 : Antenna Board (C-antenna)

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