Norco SHB-970, User Manual, Page: 22 / 57

SHB-970
Industrial Full Size CPU Card
13
Signal Name Pin Signal Name
GP30 1 2 VCC
GP31 3 4 GP34
GP32 5 6 GP35
GP33 7 8 GP36
GND 9 10 GP37
2.4.9 Keyboard & Mouse Connector
（
KM
）
KB/MS is a 6Pin Mini DIN socket for both the keyboard and mouse, to connect to keyboard and
mouse simultaneously with a 1 to 2 PS/2 cable. Board also provides one 5Pin keyboard interface
and one 5Pin Mouse interface, which need to be converted to standard KB/MS interface with an
adapter cable, so as to connect keyboard and mouse.
PS2
（
MKB):
Pin
Signal Name
1 KB_DATA
2 MS_DATA
3 GND
4 +5V
5 KB_CLK
6 MS_CLK
KB1:
Pin Signal Name
1 KB_CLK
2 KB_DATA
3 NC
MKB
KB/MS