Keyboard And Ps/2 Mouse Connector (Cn8, Cn11) - Aaeon SBC-656 Manual

Keyboard and PS/2 mouse connector
(CN8, CN11)
The SBC-656 provides a keyboard connector which supports PS/2
keyboard and mouse. In most cases, especially in embedde appli-
cations, a keyboard is not used. The standard PC/AT BIOS will
report an error or fail during power-on-self-test (POST) after a reset
if the keyboard is not present. The main-board BIOS Advanced
Advanced setup menu allows you to select "Present" or "Absent"
under the "System Keyboard" section. This allows no-keyboard
operation in embedded system applications without the system
halting under POST (power-on-self-test).
36 SBC-656 User Manual
CN8
1
2
3
4
5
CN11
6
4
2
5
3
1