Quote: |
When logged in and before opening PuTTY open a cmdtool window.
cd /dev
sudo chmod 777 /dev/ttyUSB0
then you should be able to run PuTTY.
This is based on notes in my log-book.
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Tried this when we got in this morning and successfully changed the permissions for /dev/ttyUSB0, but made no difference to the error received when opening the PuTTY session, which was:
PuTTy Fatal Error
Unable to open connection to:
Unable to open serial port. |