Hi,
I'm trying to read serial data from a 2.4GHz SNAP radio module.
For some reason, serial port buffer doesn't clear after reading the port (/dev/ttyAPP0). When reading the data, the same data it just looping even I disconnect the radiomodule from the Olinuxino.
It works just fine and get single data packet, when I use equivalent radio with USB-interface on /dev/ttyUSB0 port.
Are there any stty setting I could test?
The board has 3.7.1 kernel and Debian Wheezy.
Best Regards,
Timo
Could it be that the module is echoing your commands ( like a terminal ) and you somehow have tied tx and rx to eachother?
Thanks!
RX and TX were connected. I tried to disconnect the radio. It didn't help, since the RX and TX were shorted on the other side of the cable.
Timo
Glad that it's working now :)