Compact Board PCM-9452
Chapter 2 Quick Installation Guide 2-22
9 PTD3 10 Ground
11 PTD4 12 Ground
13 PTD5 14 Ground
15 PTD6 16 Ground
17 PTD7 18 Ground
19 ACK# 20 Ground
21 BUSY 22 Ground
23 PE 24 Ground
25 SLCT 26 N/C
2.40 USB Port 1,2 Connector (CN26) Pin Signal Pin Sig nal
1 +5 Volt. 2 Ground
3 Data0 - 4 Ground
5 Data0 + 6 Data1 +
7 Ground 8 Data1 -
9 Ground 10 +5 Volt.
2.41 IDE Connector (CN27) Pin Signal Pin Sig nal
1 IDERST# 2 Ground
3 D7 4 D8
5 D6 6 D9
7 D5 8 D10
9 D4 10 D11