SPRZ429N July 2014 – July 2024 AM5726 , AM5728 , AM5729
UART2_RXD Is Not Working for MUXMODE=0
Low
The UART2_RXD functionality does not work when the pin is configured at its default of MUXMODE=0x0 in the corresponding CTRL_CORE_PAD* register.
Use MUXMODE=0x4 setting to select UART2_RXD function instead of MUXMODE=0x0 setting. The functionality is exactly equivalent.
SR 2.0, 1.1
TDA2x: 2.0, 1.1, 1.0
DRA75x, DRA74x: 2.0, 1.1, 1.0
AM572x: 2.0, 1.1