LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

hmm, i see the 1.0 velocity

Which version are you using?

# git status

 

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Replied by Tim Bee on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

meister:

I redownload rio in a new folder, and used new gui rio-flow to config again

 

 

PCB is build by myself, it used a 12Mhz oscillator


Tim

 

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Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

very strange

i can only test in simulation at the moment, can you try it also in simulation mode please !?!

bin/rio-generator -S carrot.json

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Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

many many thanks !

found the problem, fixed in main and dev branch.
please update your gateware.

The PID controller had compensated for the fault during operation, so I never noticed it

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Replied by Tim Bee on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

Dear meister:

I tested again, Thank you very much

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Replied by Tim Bee on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

Dear meister:

 

When I add debounce for bitin7, the builder had a error.
Thank you


Tim

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Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

many thanks again

fixed in main/dev

I recently made a modification that only copies the modifier files to the Gateware directory when necessary,
but I didn’t realise at the time that some of the filenames are slightly different (debounce -> debouncer.v / pwm -> pwmmod.v)

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Replied by Tim Bee on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

Dear meister:

My English isn't very good, so I don't know how to say thank you. Please forgive me.

Tim

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