![background image](http://html2.mh-extra.com/html/xess/xsv/xsv_manual_3294816027.webp)
26
B7
173
42
/OE
B8
131
43
/WE
B9
171
41
RDY
PS/2 Port
The XSV Board provides a PS/2-style interface (mini-DIN connector J20) to either a
keyboard or a mouse. The FPGA receives two signals from the PS/2 interface: a clock
signal and a serial data stream that is synchronized with the falling edges on the clock
signal.
The following table shows the connections from the FPGA to the PS/2 interface.
PS/2 Port
Pin
Virtex
FPGA Pin
CLK
13
DATA
17
Dual USB Port
The XSV Board has a dual-USB interface (J15) that can be connected to a variety of high-
speed or low-speed USB peripherals. The FPGA receives two differential data signals
from each USB port.
Virtex
FPGA
data
clk
PS/2
Connector
(J20)
Summary of Contents for XSV
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