Avid Technology Pro Tools SYNC HD - Connector Pin Assignments

Chapter 8: Wiring Diagrams and Pin Assignments 77
Connector Pin Assignments
Mac Serial Port Connector Pin Assignments
Mac Serial Port
Pin # Name Description Mac Connection
1
NC No connection Pin 2 (HSKiB)
2
RTS_IN Request To Send (input to SYNC HD) Pin 1 (HSKoB)
3
RX_OUT Transmitted data (output from SYNC HD) Pin 5 input (RXDB–)
4
GND Chassis ground Ground
5
TX_IN Received data (input to SYNC HD) Pin 3 output (TXDB–)
6
GND Chassis ground Pin 8 input (RXDB+)
7
CTS_OUT Clear To Send (output from SYNC HD) Pin 7 input (GPiB)
8
NC No connection Pin 6 (TXDB+)
Shell
GND Chassis ground Ground