Chapter 8: Ps/2 Mouse/Keyboard Port - Xilinx MIcroBlaze Development Spartan-3E 1600E Kit User Manual

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PS/2 Mouse/Keyboard Port
The MicroBlaze Development Kit board includes a PS/2 mouse/keyboard port and the
standard 6-pin mini-DIN connector, labeled J14 on the board.
connector, and
connector attach to the FPGA.
Table 8-1: PS/2 Connector Pinout
MicroBlaze Development Kit Spartan-3E 1600 Edition User Guide
UG257 (v1.1) December 5, 2007
Table 8-1 shows the signals on the connector. Only pins 1 and 5 of the
PCB Top Surface
Figure 8-1: PS/2 Connector Location and Signals
PS/2 DIN Pin
1 DATA (PS2_DATA)
2 Reserved
3 GND
4 +5V
5 CLK (PS2_CLK)
6 Reserved
270W
J14
Front View
1
2
4 3
6
5
270Ω
Signal
Chapter 8
Figure 8-1 shows the PS/2
PS2_DATA: (G13)
PS2_CLK: (G14)
UG257_08_01_061406
FPGA Pin
G13
G13
GND
—
G14
G14
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