DRV8242S-Q1EVM: Set 2.1kohm resistor

Part Number: DRV8242S-Q1EVM

Tool/software:

Hi experts,

My customer wants to set 2.1kohm resistor on the DRV8242S-Q1 EVM. However, there is no jumper for 2.1kohm in the EVM.

1. Is it OK to replace a resitor with 2.1kohm?

2. In that case, how can they set GUI R_IPROPI value? There is no 2.1kohm in GUI. Can we customize this?

Thanks,

Kento

  • Hi Kento,

    1. it is ok to replace any of the IPROPI resistors with 2.1 kohms. 

    2. The GUI does not support custom IPROPI resistance values, only the resistances that are on the board by default. I will note this down as a feature request for a future version of this GUI.

    Regards,

    Joshua