Setting high voltage allows the screen to keep the content displayed after the power is off, without fading.

@dario
Sorry about this, I will test it.

Hi @Dario ,
Maybe it’s our reason. It’s been a long time since I synchronized with the upstream of lvgl micropython.

@titimoby
This is not something I can decide, but we will wait until that day :) (Maybe soon

Hi @mikemoy ,
Sorry to reply you so late.We have compiled some APIs, which can be seen here.

Hi @thrasher ,
Maybe one day we will open source. :)

Hi @sparkgene ,
Just missed AWS Start block.

Hi @zoroaster ,
Sorry to hear this, can you provide more detail or the .m5f file for us to look at?

Hi @greenleaf ,
Yes, it's Baidu AI cloud service.

Hi @Peter ,
For us, the I2C address of most units is fixed so that you can use it directly. If you want to use multiple units with duplicate addresses, it is recommended that you use PAHUB, which can provide up to 5 I2C devices with the same address. Into. If you want to use multiple PAHUBs at the same time, you may need to change the position of some resistors. However, UIFlow does not currently support the selection of PAHUB addresses. We may update them in a future version.