Remora - ethernet NVEM / EC300 / EC500 cnc board

About that pendant wheel - now I recollect that it is directly wired to AB pairs and *only* to these, so as expected there is no UART transmission going on when turning the pendant. Pulses, however, are there.

I tried running HAL watch on all `remora.input.*` pins and located pendant A and B on pins 25 and 26 - where in my config it was supposed to be on 20 and 21 (jogging is still not working though, but I guess that's because lack of RX to select which axis to move).
Similarly, INP3 on NVEM v5 is input.06 in HAL.

That made me thinking, maybe I've got something wrong in my software? To recap, what I did for Linux + NVMEv5 + NVMPG was:

1. Flashed github.com/scottalford75/Remora-RT1052-c...ora-rt1052-1.1.0.bin with CMSIS-DAP
2. Uploaded github.com/scottalford75/Remora-RT1052-c...xCNC/nvem-rt1052.txt config with `upload_config,py` utility
3. Installed Remora, Remora-eth and NVMPG components from github.com/scottalford75/Remora/tree/fea.../LinuxCNC/Components
4. LinuxCNC config I am using: github.com/scottalford75/Remora-RT1052-c...sic/remora-ec500.ini

Is that correct set?

Found it - turned out MAX3232 IC on my NVEMv5 was shot. Replaced it and I've got the MPG working.

Does anyone know if there are some additional RAM sticks on the EC500 or well chips not sticks haha, or how much ram is available on the board? I don’t have my board in me so I can’t check.

GeramyL wrote:

Does anyone know if there are some additional RAM sticks on the EC500 or well chips not sticks haha, or how much ram is available on the board? I don’t have my board in me so I can’t check.

The onboard memory is W25Q32JV QSPI Flash [32M-BIT : 4MB].
 

How about RAM?

No additional RAM, so only the 512KB on-chip.