Intergraph TD-x10 Setup, System Reference Manual

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Floppy Pinout
All odd pins are connected to ground.
Signal Pin Signal Pin Signal Pin
RPM 2 DRV0- 14 TRK0- 26
No connect 4 MTR1- 16 WRPRT- 28
DRATE0 6 DIR 18 RDATA- 30
INDEX- 8 STEP- 20 HDSEL 32
MTR0- 10 WDATA- 22 DSKCHG 34
DRV1- 12 WGATE- 24
Audio Pinout
Signal Pin
Right Sound Channel 1
Ground 2
Left Sound Channel 3
Ground 4
ISA Bus J32 Pinout
Signal Pin Signal Pin Signal Pin
IRQ15 1 SD+(0) 15 Ground 28
IRQ14 2 SD+(1) 16 RSTDRV 29
IRQ10 3 SD+(4) 17 Ground 30
IRQ3 4 SD+(5) 18 SA+(6) 31
IRQ7 5 MEMW- 19 SA+(7) 32
IRQ9 6 MEMR- 20 SA+(10) 33
IOCS16- 7 SA+(17) 21 SA+(11) 34
Ground 8 SA+(18) 22 SA+(14) 35
9 SA+(21) 23 SA+(15) 36
Ground 10 SA+(22) 24 BALE 37
SD+(14) 11 SA+(1) 25 IOR- 38
SD+(15) 12 Ground 26 D7BUFDIR 39
SD+(11) 13 SA+(3) 27 PWR_DWN 40
SD+(10) 14