1. Choosing the RS-232 tab leads to the window in Figure 3-11.
2. Plug in a RS-232 9-pin male to female cable from PC to RS-232 port or a RS-232 loopback
cable directly to RS-232 port.
3. The RS-232 settings are provided below in case a connection from the PC is used:
Baud Rate: 115200
Parity Check Bit: None
Data Bits: 8
Stop Bits: 1
Flow Control (CTS/RTS): ON
4. To begin the communication, enter specific letters followed by clicking Send. During the
communication process, observe the status of the Receive terminal window to verify its
operation.
Figure 3-11 RS-232 Serial Communication
3
3
.
.
9
9
V
V
G
G
A
A
DE2-115 Control Panel provides VGA pattern function that allows users to output color pattern to
LCD/CRT monitor using the DE2-115 board. Follow the steps below to generate the VGA pattern
function:
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