AAEON PFM-540I Rev.B - Manual (Page 24)

P C / 1 0 4 C P U M o d u l e P F M - 5 4 0 I R e v . B
Chapter 2 Quick Installation Guide 2 - 12
22 N.C
2.11 PS2 Keyboard/Mouse Connector (CN2)
Pin Signal Pin Signal
1 KB_DATA 2 KB_CLK
3 GND 4 +5V
5 MS_DATA 6 MS_CLK
2.12 Optional Power Connector (CN3)
Pin Signal
1 -12V
2 -5V
3 GND
2.13 USB (3-4) Connector (CN4)
Pin Signal Pin Signal
1 +5V 2 GND
3 USBD3- 4 GND
5 USBD3+ 6 USBD4+
7 GND 8 USBD4-
9 GND 10 +5V