Im trying to use TMC2130 driver without SPI (stander mode). I dont know actual microstep value of the driver. I assumed 256 without interpolation. So, If I give STEP pulse 200 * 256 = 51200Hz, Motor should rotate one revelation in one second. But, Practically its not happening as I assumed.
My problems are,
- What is the default microstep value of TMC2130 without SPI?
- In default is there any interpolation?
- Where can I find microstep changing details from datasheet?
Than in advance