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Dear all, RP2040 posses PIO Blocks ( https://tutoduino.fr/en/pio-rp2040-en/ )which allow to generate e.g. 4 additional full-directional UARTs which are offloaded to the PIO blocks (see: https://arduino-pico.readthedocs.io/en/latest/piouart.html ).
In the past this was as easy in integration as creating an new PIO UART:
SerialPIO SerialE(27,26);
and then using it with TMC2209 like this:
stepper_driver_el.setup(SerialE,SERIAL_BAUD_RATE,SERIAL_ADDRESS_0);
however, this does not work anymore now:
X:\sketchbook\libraries\TMC2209\src/TMC2209.h:43:27: note: initializing argument 1 of 'void TMC2209::setup(SerialUART&, long int, SerialAddress, int16_t, int16_t)' 43 | void setup(SerialUART & serial, | ~~~~~~~~~~~~~^~~~~~ cannot convert 'SerialPIO' to 'SerialUART&'
Any way to get this working again? Thank you! :)
Last working version: 9.0.12
The text was updated successfully, but these errors were encountered:
Good point! I just modified the code to hopefully add support for SerialPIO. Can you please try version 9.2.0 and see if it works for you? Thanks!
Sorry, something went wrong.
Yes, thanks a lot, that worked! Can confirm works again! 👍🏻
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Dear all,
RP2040 posses PIO Blocks ( https://tutoduino.fr/en/pio-rp2040-en/ )which allow to generate e.g. 4 additional full-directional UARTs which are offloaded to the PIO blocks (see: https://arduino-pico.readthedocs.io/en/latest/piouart.html ).
In the past this was as easy in integration as creating an new PIO UART:
and then using it with TMC2209 like this:
however, this does not work anymore now:
Any way to get this working again? Thank you! :)
Last working version: 9.0.12
The text was updated successfully, but these errors were encountered: