Configuration:CFG or UART microsteps: Up to 1/256 microPlyer: 1/256 Logic Voltage VI0: 3-5V Motor Voltage : 5.5-36V Motor Phase Current: 1.2A RMS, 2.0A Peak
I soldered the bridge, as described elsewhere, I get electrical connectivity to the pins on the central chip, but in my SKR Pro 1.1 board, I'm not getting any UART connection to the TMC2208 V2.0 step stick I have.
I'd purchased 4 TMC 2209's for the motors, but wanted to use some 2208's for the extruders. I don't need sensorless homing on the extruders.
How do I get the TMC2208's V2.0 to communicate in UART mode?
I soldered the bridge, as described elsewhere, I get electrical connectivity to the pins on the central chip, but in my SKR Pro 1.1 board, I'm not getting any UART connection to the TMC2208 V2.0 step stick I have.
I'd purchased 4 TMC 2209's for the motors, but wanted to use some 2208's for the extruders. I don't need sensorless homing on the extruders.
How do I get the TMC2208's V2.0 to communicate in UART mode?