Does the device TLE9210x support 32-bit SPI frames?

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User22801
Level 2
Level 2
10 questions asked 5 questions asked First question asked
The register definition of the TLE92108/4 is optimized for 24-bit frames. However, it is possible to use 32-bit SPI frames as well. For 32-bit SPI frames, the four bytes must be sent in the following order:
1. Byte 1: Dummy byte 0x00
2. Byte 2: Address byte
3. Byte 3 and byte 4: Data word
The microcontroller receives the following information from the TLE92108-23x SDO in the following order :
1. Byte 1: Global status byte
2. Byte 2: Dummy byte 0x00
3. Byte 3 and byte 4: Response word
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