Hello Nivethitha, The procedure itself seems correct. Can you verify the following details: 1. AVDD and DVDD both remain powered on during the pin reset? 2. The SPI Mode is configured as 01 (CPOL = 0, CPHA = 1)? I'm suspecting the SPI Mode is incorrect, or there is some other communication issue because bits [4:3] should always read back as 10b, regardless of the device version. Regards, Ryan
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