SPRACU5C June 2021 – September 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
Verify if series resistors (22 Ω) are provided for clock outputs SPI0..4_CLK (MCSPI 0..4) and MCU_SPI0..1_CLK (MCU_MCSPI 0..1) close to processor pins.
Verify if external parallel pulls are provided for Chip Select signals SPI0..4_CS0..3 (MCSPI 0..4) & MCU_SPI0..1_CS0..3 (MCSPI 0..1) close to the device pins. Pulls for data outputs are use case dependent and needs to be verified when selecting the attach device.