TCAN1145-Q1: TCAN1145-Q1 SPI Issue

Part Number: TCAN1145-Q1

Hi Team,
 
I'm posting an E2E on behalf of Alpine. The customer have performed SPI read/write tests during power-up.
The test results are as follows: In the image below, the sections marked in green are the data related to the INT (interrupt) status. Current observations: • Reading the INT_1 register returns 0x04. • Reading the INT_2 register returns 0x08.
Could you please assist in analyzing the specific reasons why these interrupt flags were set?
The relevant screenshots are attached below:
image.png
Regards,
Leo