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User’s Manual
32
ECM-5716 Series User’s Manual
3.7.22 IrDA Connector (JIR)
Signal
PIN
IRTX
5
GND
4
IRRX
3
NC
2
VCC
1
3.7.23 Signal Description – IR Connector (JIR)
IRRX
Infrared Receiver input
IRTX
Infrared Transmitter output
3.7.24 Keyboard and PS/2 mouse connector (JKBMS)
Signal
PIN
Signal
4
NC
MCLK
7
3
MDAT
VCC
6
2
GND
KCLK
5
1
KDAT
3.7.25 Signal Description – Keyboard and PS/2 Mouse Connector (JKBMS)
KCLK
Bi-directional clock signal used to strobe data/commands from/to the PC-AT keyboard.
KDAT
Bi-directional serial data line used to transfer data from or commands to the PC-AT
keyboard.
MCLK
Bi-directional clock signal used to strobe data/commands from/to the PS/2 mouse.
MDAT
Bi-directional serial data line used to transfer data from or commands to the PS/2 mouse.
Summary of Contents for ECM-5716 Series
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