Seagate STT8000A Computer Hardware User Manual


 
Installation Chapter 3
STT8000A Product Manual Page 21
Pin Assignment Description Source
24
–REQ Ground N/A
25
–I/O I/O Read Host
26
GND Ground N/A
27
IORDY I/O Ready Device
28
CSEL Cable Select Device
29
DMACK DMA Acknowledge Host
30
GND Ground N/A
31
INTRQ Interrupt Request Device
32
10CS16- 16-Bit I/O Device
33
DA1 Device Address Bit 1 Host
34
PDIAG Passed Diagnostics Device
35
DA0 Device Address Bit 0 Host
36
DA2 Device Address Bit 2 Host
37
CS0- Chip Select 0 Host
38
CD1- Chip Select 1 Host
39
DASP- Device Active or Slave
Present
Device
40
Ground Ground N/A