I received my DevTerm second hand as a gift
It was already assembled and worked well, but I had to flash an SD for it myself from the most recent A06 OS image
However, the Thermal Printer has never worked. It does not print or attempt to feed paper
When I run
$sudo /usr/local/bin/devterm_thermal_printer.elf
And then attempt to print from another terminal window, the log says
Error :NO PAPER
I have not found any solution to date, and appreciate any help