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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


Do you have an update on this case?

Have you tried adding the JUART IP from the IP Catalogue instead of the one in GitHub?


Regards

Jingyang, Teh


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

Hi,

I am using the JUART IP from the IP Catalog in Project Designer. The GitHub link I provided: https://github.com/thotypous/alterajtaguart/ is just a way to talk to that JTAG UART connection from the host computer.

Do you know if it's possible to have multiple JTAG UART interfaces on the same FPGA?

Is it possible this is required if I want to have both the gdb and the JTAG UART console open at the same time?