SUPPORT INFORMATION
M68332BCC/D 5-8 MOTOROLA
REV 1
Table 5-4. J9 RS-232C Serial Communication Connector Pin Assignments
Pin Number
Signal Mnemonic
Signal Name And Description
1 XMIT TRANSMIT DATA – RS-232C serial output data.
2 GND GROUND
3 RCV RECEIVE DATA – RS-232C serial input data.
4 +10V +10 VOLTS DC – Output voltage that may be used to
drive RS-232C handshake lines.
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