Remora - ethernet NVEM / EC300 / EC500 cnc board

Nothing should reset until you flip the index enable pin, then when you rotate, it will reset the revs(i think) pin when it hits z index pin

Thanks Cakeslob I entered some of your hal file in mine for the spindle rpm. The spindle seems to be working a lot smoother than before. I also have the rpm displaying now.
Iv ordered a Chinese clone differential line encoder. So I'll single end it with an AM26ls32 IC. Hopefully that will get rid of the noise

cakeslob wrote:

Ok, zelo, do a quick test to see if the speed doubles if you reduce the scale by half

Velocity doubles until 79, when set to 80 it will give error.

Actually up to 79.7 works.

Hi, the outputs on the NVEM are not an output voltage like your thinking. They are as shown in the diagram attached. Basically a switch sinking to ground.

Hi Guys, I'm pretty new here and just getting started with LinuxCNC, I've been retro fitting a rf31 mill and have a NVEM V2 I was using with Mach3 on an old laptop. the laptop started to play up and lost all my motor settings so i decided to ditch it all and buy a Raspberry Pi 5, load it with LinuxCNC and set it up solely for this machine.
I recently got my STlink all setup and now I need to confirm which bin file I need to download from GitHub? is it the Remora-NVEM-STM32-1.0.0.bin file in the Remora-NVEM/firmware directory or the Remora-NVEM.bin file in the Remora-NVEM/Remora-NVEM-STM32/Firmware directory? 
I'm going off the Scott 3D Youtube videos, but the GitHub info seems to be a bit out of date. Is any of the info in those videos still up to date or should I be looking elsewhere?
Thanks

is it for sure an STM32 board?