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DRV8316: Regarding OTP

Part Number: DRV8316
Other Parts Discussed in Thread: MCT8316A, MCF8316A

Hi support team.

My customer has asked to me regarding OTP. However, I can't find a detail of OTP in datasheet.

The questions are three below.

Q-1
I understand that OTP(One time programming) function is that program to EEPROM via SPI, is this correct?

Q-2
If my understanding is correct, could you tell me how to program to OTP(EEPROM)?

Q-3
When is the OTP_ERR bit set to "1h"?
Is it when the OTP write is incorrect?
What is the way to determine that it is not correct? CRC, checksum?

Thanks and Best Regards,
Higa