Parameter setting on u-boot, Preparation (debug console) – IBASE IB102 User Manual
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4.2. Parameter Setting on U-boot
IB102 supports 8” LVDS panel (optional) by default. If you have any other LVDS panel to
be customized, please contact Ibase sales or FAE staff.
4.2.1. Preparation (debug console)
i.
The COM1 (Tx1, Rx1) is the default debug port. Check that it can be connected
to (RX, Tx) in your PC environment.
ii.
Use 115200 bps (8n1, no flow control) in Windows terminal (for example
Putty.exe)
iii.
During system boot up, you can press “Enter” to stop auto boot and modify your
environment.
(Note: For u
sers who are not sure about the COM connection, please check if
Board.COM1.Tx1 is connected to PC.COM.Rx ; Board.COM1.Rx1 to PC.COM.Tx)
J5: COM2 RS232 Connector, Debug Port Connector
(Factory use only)
Pin #
Signal Name
1
COM2 RXD, Receive Data
2
COM2 TXD, Transmit Data
3
GND
4
NC
1
4