Installation and set-up
Description
Function
Rc200 FPGA pins
RC203 FPGA pins
Serial0
CTS (Clear To Send)
T19
V21
Serial1
RxD (Receive data)
U20
W22
Serial2
RTS (Request To Send)
U19
W21
Serial3
TxD (Transmit data)
V20
Y22
4.14 Mouse and keyboard PS/2 ports
The RC200/203 board has two PS/2 ports, labelled
Mouse
and
Keyboard
on the PCB. These are 6-pin
mini DIN sockets that will accept any standard PS/2 mouse or keyboard. The DATA and CLK lines of
these sockets are mapped directly through to the FPGA. The board su5v to power the devices,
but they should not use more than 100mA.
PS/2 pins
Description
RC200 FPGA pins
RC203 FPGA pins
KM0 Mouse
DATA P5
T7
KM1 Mouse
CLK
R5
U7
KM2 Keyboard
DATA
T5
V7
KM3 Keyboard
CLK U5
W7
4.15 7-segment displays
There are two 7-segment displays on the RC200/203. The segments on the display are numbered as
follows:
The 7-segment displays are connected to the FPGA as follows:
Display 0 (display on left-hand side)
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Содержание RC200
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