Hi,
I'm having some trouble setting up the Intel NUC DE3815TYK with an EPOS receipt printer under Linux.
The first 40 - 60 characters get through to the printer, but the rest of the data is lost. The printer / software has been proven to work fine on a more conventional desktop motherboard so i believe the issue to be in the setup / configuration of the serial port or underlying UART. I'm guessing its a buffer issue, but I'm having difficulty diagnosing the problem without some further information.
In order that i might be able to further investigate a solution, could I get some details about the legacy serial hardware employed on the DE3815TYK:
- What type of UART is it? i.e. 8250, 16550A etc..
- What is the base address for the 2 serial ports?
- What IRQ's are assigned to the 2 serial ports?
- Are there any known issues with native Linux kernel drivers?
My Environment is:
- Linux Lite 2.0, NUC Edition
- Kernel version - 3.13.0-34-generic
The Linux Lite distribution is installed on the internal 4GB eMMC, with the stock vanilla kernel. I haven't as yet looked into rolling a new
Thanks in advance.
Craig.