Remora - ethernet NVEM / EC300 / EC500 cnc board

Currently there is no step parameter settings configuration. Something in the pipeline though.

Your drive needs a 2.5 microsecond step pulse, the step pulse output form the Remora firmware is 25 microseconds in length. So should be ok. I'd do a step/mm calibration and run it though some test moves to check repeatability.

Nice motors BTW!

Yes, I saw that. But where is rxDataCopy being filled with the packet data? 

memcpy(rxDataCopy.rxBuffer, rxData.rxBuffer, BUFFER_SIZE); 

Following is the declaration for memcpy() function.void *memcpy(void *dest, const void * src, size_t n)

the memcpy command can be a bit confusing, because the first argument is the destination

What is the likelyhood of the 1052 firmware running on an imx rt1062? I've asked about Teensy 4.x firmware in the past which didn't get much traction but since there's ethernet firmware for a board running an rt1052, firmware for a Teensy 4.1 can't be too far off.

Hi Scott

Could I get you to check this
I am running an NVEM RT-1052, when I activate remora.output.00 OUT-2 comes on.
And vice versa. remora.output.01 turns OUT-1.

This seems to be backwards. Is this whats intended?

Thanks
Alex

frayja2002 wrote:

Hi Scott

Could I get you to check this
I am running an NVEM RT-1052, when I activate remora.output.00 OUT-2 comes on.
And vice versa. remora.output.01 turns OUT-1.

This seems to be backwards. Is this whats intended?

Thanks
Alex

Hi Alex,

No, nots what intended. I'll check it out but I'm thinking there may be a very subtle difference between the EC300 and NVEM. I developed on the EC300 as it has LEDs on the output. Everything else align numbering wise?

I have now checked them.
All the other outputs seem to be in their natural order.

Alex.