linuxcnc-esp32 Software Stepping over Ethernet Using ESP32

What would be required to increase the pulse rate to 100KHz for 3 axis ?
Is it a hardware limitation of the esp32?
Cheers.
Russell.

Hey jzolee, Thanks for the work my w5500 and esp32 both came in but in not sure how to implement your .comp and UDP files above. does the UDP.comp get loaded on the esp32 and the HAL2UDP on the linux pc? Thanks for the info

Couple multiple ESP32 be used to allow faster step rates?
e.g. 1 per axis?

this would be a big problem because I would have to have 1 master to receive the UDP and separate it for the other slaves, so I believe that this would cause a high latency and not bring good results!

Plus a switch

Check out this ESP CNC board I found for 15USD it just arrived   I will have to dig into the pinout to see if the SPI is accessible.