Document Reference No.: FT_000401
USB 2.0 HI-SPEED TO MPSSE CABLE Datasheet
Version 1.0
Clearance No.: FTDI# 214
3.2
C232HM MPSSE Cable Signal Descriptions
Colour
Red
Gray
Purple
White
Blue
Black
Pin
Number
1
6
7
8
9
10
Name
VCC
GPIOL0
GPIOL1
GPIOL2
GPIOL3
GND
Type
Output
Input/Output
Input/Output
Input/Output
Input/Output
GND
Description
Power Supply Output to target board.
General Purpose input/output.
General Purpose input/output.
General Purpose input/output.
General Purpose input/output.
Device ground supply pin.
Table 3.1 Common Cable Signal Descriptions
Colour
Orange
Yellow
Green
Brown
Pin
Number
2
3
4
5
Name
TCK
TDI
TDO
TMS
Type
Output
Input
Output
Output
Description
Test Interface Clock
Test Data Input
Test Data Output
Test Mode Select
Table 3.2 MPSSE Option JTAG - Signal Descriptions
Colour
Orange
Yellow
Green
Brown
Pin
Number
2
3
4
5
Name
SK
DO
DI
CS
Type
Output
Output
Input
Output
Description
Serial Clock
Serial data output
Serial Data Input
Serial Chip Select
Table 3.3 MPSSE Option SPI - Signal Descriptions
Colour
Orange
Yellow
Green
Pin
Number
2
3
4
Name
SCL
Type
Output
Description
Serial Clock
Serial data signal shorted together to create
SDA
Input/Output
bidirectional data(both yellow and green wires need to
be shorted together)
Table 3.4 MPSSE Option I2C - Signal Descriptions
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