[Grbl_Esp32 PR#425] Motor class trinamic uart driver

#1 – bdring 于 2020-11-22

FYI: I have a couple of these controllers coming soon to allow testing of UART drivers.

https://www.aliexpress.com/item/1005001703930983.html

#2 – TheAntTeam 于 2020-11-22

> FYI: I have a couple of these controllers coming soon to allow testing of UART drivers.
>
> https://www.aliexpress.com/item/1005001703930983.html

Hi,
we did a bit of test both with the SW serial and with the HW serial.
The Sw serial gives many issues since some times the bit time is not respected, the OS seems to interfere some way.
The HW serial is stable and seems to work fine.
Now I am trying to re-align with the main branch, I still have some configurations not building, I am verifying why.