Hello. We want to change the uSDHC voltage from 3.3V to 1.8V by changing "LVE" bit.
But, the voltage didn't change (keeping 3.3V) in spite of changing LVE = 1 (ENABLED— Low Voltage).
Is there necessary setting or step to change the uSDHC voltage?
In case of GPIO function, the voltage can be changed by LVE bit!
1. Change the IOMUX mode from uSDHC to GPIO in IOMUXC_SW_MUX_CTL_PAD_xxx.
2. Set the LVE = 1.
--> Output the 1.8V.