Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

how to control through jtag uart

I'd like to control my board through jtag uart from my original program. I've found that jtagserver listens network port# 1309 and nios2-terminal connects to it and then communicates ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

Hi Jesse,

Will your C API have basic read and set of pins at the JTAG Level?

We just wrote an app that reads a board's netlist file and generates a pin assignment file for Quartus.

I was thinking it would be easy to add JTAG test vectors to its abilities since the netlist tells you everything you need to know.

It would be even better if it could control the JTAG port directly from within itself using your API.

Thanks,

Ken