C o m p a c t B o a r d P C M - 8 3 0 0Chapter 2 Quick Installation Guide 2 - 157 PTD5 20 GND8 PTD6 21 GND9 PTD7 22 GND10 ACK- 23 GND11 BUSYY 24 GND12 PEE 25 GND13 SLCTT 26 N/C2.20 TV-Out Connector (CN12)Pin Signal Pin Signal1 TV_DA CB (Luminance) 2 TV_DACA (Composite)3 TV_GND 4 TV_GND5 TV_DACC(Chrominance) 6 N/C7 TV_GND 8 N/C2.21 COM 1~COM 4 Connector (CN13)Pin Signal Pin Signal1 DCD1 2 DSR13 RXD1 4 RTS15 TXD1 6 CTS17 DTR1 8 RI19 GND 10 N/C11 DCD2(422TXD-/485DA TA-) 12 DSR1213 RXD2(422RXD+) 14 RTS2
