Chapter 24 Peripheral Bay Blindmate Board: Description
281

Power Connector J2

Pin Signal Pin Signal
1 +12v 11 +12v
2GND 12GND
3 +12v 13 +12v
4 +5v 14 +5v
5GND 15GND
6 +5v 16 +5v
7GND 17GND
8 SCL 18 SDA
9GND 19GND
10 PWR_GOOD 20 Reserved

Diskette Connector J3

Pin Signal Pin Signal
1 GND 2 FD_DENSEL
3GND 4 N/C
5 KEY 6 FD_DRATE0
7 GND 8 FD_INDEX_L
9 GND 10 FD_MTR0_L
11 GND 12 FD_DR1_L
13 GND 14 FD_DR0_L
15 GND 16 FD_MTR1_L
17 FD_MSEN1 18 FD_DIR_L
19 GND 20 FD_STEP_L
21 GND 22 FD_WDATA_L
23 GND 24 FD_WGATE_L
25 GND 26 FD_TRK0_L
27 FD_MSEN0 28 FD_WPROT_L
29 GND 30 FD_RDATA_L
31 GND 32 FD_HDSEL_L
33 GND 34 FD_DSKCHG_L