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MCBXC866 Connectors

The connectors on the MCBXC866 board are:

OCDS (JTAG) Connector - On-Chip Debugging System Connector

The OCDS of the Infineon XC866 device is provided at the OCDS connector. JTAG allows application debugging and programming of the on-chip Flash ROM. The standard OCDS 16-pin connector is supported by Keil ULINK and many third party tool vendors.

  Pins  
Test mode select
(IEEE1149.1) - TMS
1 2 VDDP - Positive
Supply Voltage
Test data output
(IEEE1149.1) - TDO
3 4 GND - Digital Ground
--- 5 6 GND - Digital Ground
Test data input
(IEEE1149.1) - TDI
7 8 RESET - Chip Reset
--- 9 10 BRKOUT - Hardware
Break Out
Test clock input
(IEEE1149.1) - TCK
11 12 GND - Digital Ground
BRKIN 13 14 ---
--- 15 16 ---

X3A Connector - Motor Connect

  Pins  
CC60_0 - P3.0 1 2 ---
COUT60_0 - P3.1 3 4 ---
CC61_0 - P3.2 5 6 ---
COUT61_0 - P3.3 7 8 ---
CC62_0 - P3.4 9 10 ---
COUT62_0 - P3.5 11 12 ---
CTRAP_0 - P3.6 13 14 ---
COUT63_0 - P3.7 15 16 ---

X3B Connector - Motor Connect

  Pins  
AN7 - P2.7 1 2 VDDP- Positive Supply Voltage
AN6 - P2.6 3 4 ---
AN5 - P2.5 5 6 GND - Digital Ground
AN4 - P2.4 7 8 GND - Digital Ground
AN3 - P2.3 9 10 VAREF
AN2 - P2.2 11 12 P1.7 - CCPOS2_1
AN1 - P2.1 13 14 P1.6 - CCPOS1_1
AN0 - P2.0 15 16 P1.5 - CCPOS0_1

X4 Connector - SBC Connect

  Pins  
EXINT5 - P1.5 1 2 VDDP - Positive Supply Voltage
MRST_1 - P0.5 3 4 ---
MTSR_1 - P0.4 5 6 GND - Digital Ground
SCK_1 - P0.3 7 8 GND - Digital Ground
RXD_0 - P1.0 9 10 VAREF
TXD_0 - P1.1 11 12 RESET
RXDC0_2 - P1.6 13 14 P2.7 - AN7
TXDC0_2 - P1.7 15 16  

X5 Connector - LIN/UART/CAN Connect

  Pins  
LIN_RXD 1 2 VCC - Positive Supply Volatage
RS232_ROUT 3 4 RS232_TOUT
CANL_0 5 6 CANH_0
--- 7 8 ---
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