Max softwareserials on Mega2560 March 31, 2020 11:30AM |
Registered: 4 years ago Posts: 3 |
Re: Max softwareserials on Mega2560 March 31, 2020 11:50AM |
Admin Registered: 13 years ago Posts: 7,000 |
Quote
https://github.com/MarlinFirmware/Marlin/issues/14348
Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
Set the address using jumpers on pins MS1 and MS2.
Address | MS1 | MS2
0 | LOW | LOW
1 | HIGH | LOW
2 | LOW | HIGH
3 | HIGH | HIGH
Re: Max softwareserials on Mega2560 March 31, 2020 11:59AM |
Admin Registered: 13 years ago Posts: 7,000 |
Re: Max softwareserials on Mega2560 March 31, 2020 03:50PM |
Registered: 4 years ago Posts: 3 |
Re: Max softwareserials on Mega2560 March 31, 2020 03:52PM |
Registered: 4 years ago Posts: 3 |
Re: Max softwareserials on Mega2560 April 08, 2020 02:16PM |
Registered: 6 years ago Posts: 265 |
Quote
RuutNova
Out of curiosity, how does Marlin handle the sensorless homing if UART is an setup only thing, is it polling UART during an homing sequence?