Chapter 3 TPC-650 Kernel 25
Table 3-2: CN1 pin assignment (IDE connector)
Pin Signal Pin Signal
1 IDECS01# 2 DDP0
3 IDECS03# 4 DDP1
5 DAP0 6 DDP2
7 DAP1 8 DDP3
9 DAP2 10 DDP4
11 IDEACK0# 12 DDP5
13 IRQ1 14 DDP6
15 IRQ8 16 DDP7
17 KBRESET# 18 DDP8
19 A20GATE 20 DDP9
21 24MHZ 22 DDP10
23 PS_ON# 24 DDP11
25 5VSB 26 DDP12
27 GND 28 DDP13
29 IDERSTP# 30 DDP14
31 PIIX_RI# 32 DDP15
33 IDEIORDY0 34 IDEIOR0#
35 IDEDRQ0 36 IDEIOW0#
37 IDELED0 38 IDEIRQ0#
39 GND 40 YU
41 ENVEE 42 YD
43 N/C 44 XR
45 TDP1 46 XL
47 TDN1 48 RDP1
49 GND 50 RDN1
51 VEEO_2 52 GND
