Part Number: MSPM0L1305
Tool/software:
Hello,
I have a customer who's trying to configure the ODIO on PA0/1 as an input. What they're finding is that even with an external 100k pull up resistor the GPIO does not go to a full VDD voltage unless they also set the DIO value to "1".
Their IOMUX configuration is as follows:
IOMUX->SECCFG.PINCM[PIN_X] =IOMUX_PINCM_HYSTEN_ENABLE|IOMUX_PINCM_INENA_ENABLE|IOMUX_PINCM_PC_CONNECTED|0x1;
Is there a requirement that they need to set the DIO register for these IO's? I thought if these were configured as input writing the DIO register would not have an effect and that's what the customer's experience is for every other IO.
Munan
