SBC-GX1 Technical Manual Appendix B – Connector details
PL17 - Floppy disk interface
Connector: 34 way, 2.54mm (0.1”) x 2.54mm (0.1”) boxed header
Mating Connector:
Framatome 71600-034
Pin Signal Name Pin Signal Name
1 Ground 2 DENSEL
3 Ground 4 -
5 - 6 DRATE
7 Ground 8 /INDEX
9 Ground 10 /MTR0
11 Ground 12 /DRV1
13 Ground 14 /DRV0
15 Ground 16 /MTR1
17 Ground 18 DIR
19 Ground 20 /STEP
21 Ground 22 /WDATA
23 Ground 24 /WGATE
25 Ground 26 /TRK0
27 Ground 28 /WP
29 Ground 30 /RDATA
31 Ground 32 HDSEL
33 Ground 34 DSKCHG
33 34
12
PL18 – COM2 RS232 serial port
Connector: 10 way, 2.54mm (0.1”) x 2.54mm (0.1”) boxed header
Mating Connector:
Framatome 71600-010
Pin (10-way
header)
Signal Name
Pin (9-way
D-type plug)
1
Data Carrier Detect (DCD) 1
2
Data Set ready (DSR) 6
3
Receive Data (RX) 2
4
Request To Send (RTS) 7
5
Transmit Data (TX) 3
6
Clear To Send (CTS) 8
7
Data Terminal Ready (DTR) 4
8
Ring Indicator (RI) 9
9 Ground 5
10 No Connect -
1
9
2
10
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