Hello,
if i want to drive 5 axis with each 1 MHZ steprate, do i need to reach 5
MHZ Stepgen or 1 MHZ?
thanks
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On 6/10/2017 1:06 PM, Sag ich Dir nich wrote:
> Hello,
>
> if i want to drive 5 axis with each 1 MHZ steprate, do i need to reach 5 MHZ
> Stepgen or 1 MHZ?
You need to a 2 MHz base thread (or 500 nS PRU period) which will give
you a 1 MHz maximum step rate (1 thread period high, one thread perio
This sounds like a job for an FPGA. 1MHz loops are hard to do in software.
Even with custom PRU code, if it worked yours have job for life
maintaining it as new versions of the CNC software, OS and toolchain come
out over the coming years and decades.
Mesa cards are not that expensive and othe
Well i want to stay small so i have to look what speed in mm/min i will get
out of it maximum
anyways thanks for the explanation
Am Montag, 12. Juni 2017 17:44:02 UTC+2 schrieb Chris Albertson:
>
> This sounds like a job for an FPGA. 1MHz loops are hard to do in
> software.Even with custom
