Appendices
Appendix C Pin Assignments
C-14 [CONFIDENTIAL] PORTEGE R830 Satellite R830 Series Maintenance Manual (960-880)
C.6
CN2520 EXPRESS CARD interface connector (40-pin)
Table C- 6 EXPRESS CARD interface connector (40-pin)
Pin No.
Signal Name
Pin No.
Signal Name
1 GND 2 GND
3 GND 4 GND
5 ZETCRD-P1P 6 ZETCRD-P1N
7 GND 8 GND
9 GND 10 GND
11 ZERCRD-P1P 12 ZERCRD-P1N
13 GND 14 GND
15 GND 16 GND
17 XPECRD-P0P 18 XPECRD-P0N
19 NC 20
CPPE-E3N
21 CRDCRQ-E3N 22
CRD-P3V
23 CRD-P3V 24 CRD-P3V
25 CRDRST-E3N 26
CRD-E3V
27 PEWAKE-E3N 28 CRD1R5-P1V
29 CRD1R5-P1V 30 CRD-E3V
31 CRD-E3V 32
NC
33 NC 34
CPUSB-E3N
35 ZUSBEX-E3P 36 ZUSBEX-E3N
37 GND 38 GND
39 GND 40 GND
1T GND 2T GND