ADLINK Technology NuPRO-842 Series, User Manual

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Jumpers and Connectors 19
NuPRO-842
Case Open connector
Signal is connected to a limit switch sensor of the chassis to detect
if the case is opened or closed.
CPU Fan1/Fan2 connector
Integrated PS/2 KBD/MS connector
Both the keyboard and mouse can be connected at the same time
using an ADLINK Y cable.
PIN SIGNAL FUNCTION
1 CASEOPEN# Case Open Signal
2 GND Ground
Table 2-6: Case Open Connector Pin Definition
Pin # Signal Name
1 GND
2 Fan power
3 Fan speed
Table 2-7: Fan1/Fan2 Connector Pin Definition
PIN SIGNAL FUNCTION
1 KBDAT Keyboard Data
2 MSDAT Mouse Data
3 GND Ground
4 KBMS5V Power
5 KBCLK Keyboard Clock
6 MSCLK Mouse Clock
Table 2-8: PS/2 Keyboard & Mouse Connector Pin Definition