I have a 'EPPOS Model EPT-58H' thermal printer.
When I plugin via usb, it detected as
ls -l /dev command.
Then I run
echo "sometext" > /dev/usb/lp0 in terminal to check if my printer can actually print from my notebook, but nothing happened. The command itself seems succesfully executed, but my printer didn't print that
Then I tried to run
ls -l /dev/ again, my usb dissapear. It will show up again if I restart my printer.
Then I check with
dmesg command, it shows that my printer didn't properly make connection with my notebook, it says ehci-pci error -32 or something like that.
I tried to install the driver from CUPS web on
localhost:631, but I don't have any idea which one should works, you know, 'EPPOS' didn't even shown in the driver list.
Tried on 3 Laptop (2 Ubuntu 14.04, 1 Mac OS X), 1 PC with Ubuntu 14.04, 1 mini PC with Xubuntu. The result are all the same.
It only works with Windows (obviously, it has its driver for Windows), and a Laptop using FreeBSD.
It's almost 2 months now since I ask this question in AU and didn't have solution for this. Anyone?