amad3v

I just found out that the screen is not powered by an **STM32F207VCT6** but by **GD32F205VCT6**, which explains having `GD_TFT35_E3_V3.0` in the info screen, so I uploaded the [BIGTREE_GD_TFT35_V3.0_E3.27.x.bin](https://github.com/bigtreetech/BIGTREETECH-TouchScreenFirmware/blob/master/Copy%20to%20SD%20Card%20root%20directory%20to%20update/BIGTREE_GD_TFT35_V3.0_E3.27.x.bin) but...

I checked the wires connectivity and it's fine. **Main board connection** **Screen connector**

The last 2 pictures are from the display side!!

The printer works fine with pronterface. The commands I checked are M119, M122, M500, M502 and M115 (output in the first post) and all worked well.

The serial speed is the same on both. I tried 115200 and 250000

I know you did. I didn't try it and I'm assuming it is working like other commands but I'll give it a go

M503 output ``` SENDING:M503 echo:; Linear Units: echo: G21 ; (mm) echo:; Temperature Units: echo: M149 C ; Units in Celsius echo:; Filament settings (Disabled): echo: M200 S0 D1.75 echo:;...

Sorry, that's the only one I have

As I told you earlier the wires connectivity is fine, no broken wires. I'm willing to try it but how does that play with the warranty? I just got the...