I’m trying to get my Altera DE2 2C35 FPGA working with LEON3.
I’ve used the default design from GRLIB (leon3-altera-de2-ep2c35) the .sof file flashed easily using JTAG.
Next I tried to debug the softcore with GRMON3 educational but I can’t get it to work.
~> grmon -altjtag
GRMON debug monitor v3.2.12 64-bit eval version
This eval version will expire on 23/10/2021
- USB-Blaster [3-1.2]
I’ve also tried this on Windows 10 but I received a message that I should upgrade my grmon3 install to the Pro version.