Hi folks,
Arduino newbie setting up Wifly for school project.
RN131C shield on a Uno Rev3.
Having problems getting device to reply properly.
Downloaded SpiUartTerminal so that I can try to talk to the RN131C.
Run sketch and get
SPI UART on WiFly Shield terminal tool
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This is a tool to help you troubleshoot problems with the WiFly shield.
For consistent results unplug & replug power to your Arduino and WiFly shield.
(Ensure the serial monitor is not open when you remove power.)
Attempting to connect to SPI UART…
Connected to SPI UART.
* Use $$$ (with no line ending) to enter WiFly command mode. (“CMD”)
* Then send each command followed by a carriage return.
Waiting for input.
The enter $$$ and get:
515451545154
Then if I try CMD I get:
5555555456
or even if I enter a single “a” (without quotes) I get:
5755
Is this baudrate misconfiguration… tried changing values but no success.
Any suggestions…