Hi Harris,
Please try changing register 6 from 0xF55 to 0x555 (IDRIVEP=100mA/IDRIVEN=200mA). Lowering the IDRIVE may reduce the noise in the system. You may need to examine the FET gates to determine how well this works for you.
You could also try a lower setting such as 0x455 (IDRIVEP=IDRIVEN=100mA).
Please try changing register 6 from 0xF55 to 0x555 (IDRIVEP=100mA/IDRIVEN=200mA). Lowering the IDRIVE may reduce the noise in the system. You may need to examine the FET gates to determine how well this works for you.
You could also try a lower setting such as 0x455 (IDRIVEP=IDRIVEN=100mA).