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Need a help - Arduino Robot IOT Community Forum - DFRobot
By ruspelirzi
#30391
Hi!

I followed the Wiki on how to use this motor driver. Double checked on oscilloscope on the servo pulse timing.

Here is the symptom:
1) Individual controlling CH1 and CH2 no issue - works as specs

Kindly advise whether is the firmware of the board need to be updated?

Thanks.
By nana.wang
#30408
Hi thanks for your support.
Could you please offer the SKU no. for our reference? Or you mean CH1 and CH2 in Vortex?