VAR-SOM-AM43 RS232-Port: Difference between revisions

Revision as of 15:27, 24 December 2015

VAR-SOM-AM43 - RS-232 port

1. Perform a loopback at RS-232 port by shorting pins 2 & 3 in J8 on the carrier board. 2. Start minicom.

minicom -D/dev/ttyO2 -b115200 -8

3. Type a few characters at the minicom and see that the loopback is working.

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 {{PageHeader|VAR-SOM-AM43 - RS-232 port}} {{DocImage|category1=VAR-SOM-AM43|category2=Yocto}} __toc__
-Start minicom. Then type characters to screen.
+. Perform a loopback at RS-232 port by shorting pins 2 & 3 in J8 on the carrier board.
+. Start minicom.
 <pre>
 minicom -D/dev/ttyO2 -b115200 -8
 </pre>
-You can use a loopback (short pins 2 & 3 in J8 on DVK) or connect to anther computer.
+. Type a few characters at the minicom and see that the loopback is working.