ECM-5510
50 ECM-5510 User’s Manual
2.4.21 Keyboard
&
Mouse Connector (CN11)
Signal
PIN
PIN
Signal
KDAT
1
2
KCLK
GND 3
4 +5V
MDAT
5
6
MCLK
NC 7
8
NC
2.4.21.1 Signal
Description – Keyboard & Mouse Connector (CN11)
Signal
Signal Description
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 AMD Geode E2047551001R
Page 21: ...User s Manual ECM 5510 User s Manual 21 2 Hardware Configuration ...
Page 22: ...ECM 5510 22 ECM 5510 User s Manual 2 1 Product Overview ...
Page 64: ...ECM 5510 64 ECM 5510 User s Manual 3 BIOS Setup ...
Page 93: ...User s Manual ECM 5510 User s Manual 93 5 Measurement Drawing ...
Page 94: ...ECM 5510 94 ECM 5510 User s Manual Unit mm ...
Page 96: ...ECM 5510 96 ECM 5510 User s Manual Appendix B AWARD BIOS POST Messages ...