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Muftijaja wrote:

Actually, I have something around 8°C thats not very comfortable for sitting and fiddeling in my garage.

grandixximo wrote:

The CiA 402 standard provides feedforward objects exactly for this: 0x60B1 (velocity offset) and 0x60B2 (torque offset). The master can send position plus velocity feedforward so the drive can anticipate acceleration. This is the standard's solution, it just needs to be mapped in lcec.
Also, good drives interpolate internally. The servo loop runs faster than the bus cycle (Maxon runs 0.4ms internal vs 1ms bus). The drive doesn't jump between positions, it interpolates. That's what 0x60C2 configures.
 

COFHAL wrote:

Thanks, I had an error in the rules file, that's why that error appeared.

ENV{ID_MM_DEVICE_IGNORE}

unknown wrote:

So.....you are wanting testers for a closed source hardware project
What's in it for the testers ?

 

meister wrote:

2. Closed Firmware & 'Over-engineering' I respect the Open Source philosophy, but io_decoder is a professional project that includes dedicated hardware. The 'over-engineering' you see in the HAL driver is actually optimization. While a user-space component can work, a dedicated C component ensures deterministic polling and much lower jitter. If you want a 'professional feel' on the handwheel, those milliseconds matter.




ahh, ok, This is what professional code looks like when compiling.

halcompile --compile io_decoder.c
Compiling realtime io_decoder.c

MEGACUT

[i][i][i][i][i][i]Linking io_decoder.so[/i][/i][/i][/i][/i][/i]

[i][i][i][i][i][i]“Bare-Metal” Firmware (No Bootloader)

We have removed the Arduino bootloader for two critical reasons:

Safety: No random pin state changes during startup (typical of bootloaders).
Speed: The board is operational within a few milliseconds.


what about updates ?[/i][/i][/i][/i][/i][/i]

 

COFHAL wrote:

I use Arduino Connector, I really like your project, it's very professional. I don't know if you plan to create matrix-type keyboards to simulate keys or to be used as HAL pins like in Arduino Connector, which gives great flexibility.