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JonathanCarlson's avatar
JonathanCarlson
Icon for New Contributor rankNew Contributor
1 year ago

JTAG UART connection fails after running load in gdb

I'm using Quartus 23.4 (I can't upgrade to a later version) and wanted to run GDB. I followed the NIOS V processor example and was able to get the Ashling GDB Server and GDB running. I'm running gd...
Nios Cpu
tehjingy_Altera's avatar
tehjingy_Altera
Icon for Regular Contributor rankRegular Contributor
1 year ago

Hi


Is there an error message when you lose the communication after the "load" command?

If you are using the GUI are you having any issue when debugging the application?


Regards

Jingyang, Teh


JonathanCarlson's avatar
JonathanCarlson
Icon for New Contributor rankNew Contributor
1 year ago

Hi,

There is no error message on either the gdb client or server. The GDB server is still running but the JTAG UART connection is no longer working. I am not using the GUI but am instead using ash-riscv-gdb-server and riscv32-unknown-elf-gdb as described above.