Expansion Bus Connector (Cn6) - Advantech PCM-4822 User Manual

Expansion Bus Connector (CN6)

PCM-4822 Expansion Bus connector
Pin Signal Pin
No. No.
1 GND 2
3 DRQ0 4
5 DRQ2 6
7 DRQ5 8
9 +5V 10
11 DACK1* 12
13 DACK3* 14
15 IRQ9 16
17 IRQ11 18
19 LA23 20
21 LA21 22
23 IRQ5 24
25 SD7 26
27 SD5 28
29 SD3 30
31 SD1 32
33 SD8 34
35 SD10 36
37 SD12 38
39 SD14 40
*: Active low
Signal Pin Signal
No.
+5V 41 GND
DRQ1 43 SMEMRY* 44
DRQ3 45 MEMCS16*
DACK0* 47 MEMR*
DACK2* 49 TC
DACK5* 51 SMEMW* 52
IRQ7 53 REFRESH*
IRQ10 55 +5V
IRQ15 57 GND
LA22 59 BALE
LA20 61 LA19
IRQ6 63 LA17
SD6 65 SA15
SD4 67 SA13
SD2 69 SA11
SD0 71 SA9
SD9 73 SA7
SD11 75 SA5
SD13 77 SA3
SD15 79 SA1
81 SYSCLK
83 +5V
Appendix B Pin Assignments
Pin Signal
No.
42 GND
IOW*
46 IDR*
48 IOCS16*
50 AEN
IOCHRDY
54 MEMW*
56 GND
58 N/C
60 SBHE*
62 LA18
64 SA16
66 SA14
68 SA12
70 SA10
72 SA8
74 SA6
76 SA4
78 SA2
80 SA0
82 RESET
84 GND
43