​I want to find a similar code but I can't find it:loudly_crying_face:

I used the i2c4 for sii9022 chip,but it always busy and don't response for hdmi plug in.

I used 1GB LPDDR3 at STM32MP157AAA3 chips.but it's only read 512MB:sad_but_relieved_face:

Hi,I want to use the mp157 sdmmc3 feature, but it seems he didn't turn it on, because my wifi device doesn't work, do I need to turn on the clock elsewhere?:loudly_crying_face: :loudly_crying_face: :loudly_crying_face:

I designed a PCB using LPDDR3 and STM32MP157AAA3 MPU, but I accidentally found that u does not support, this is not a pit man? Why is this diagram on the DDR instruction manual AN5122, I'm designing it accordingto this. But now pcb has produced how t...