Arduino for STM32

For anyone still encounering any problems :) If you wish to use the STM32F01C8T6 (in my case) you will probobly need to revert your stm32duino to 1.9.0 step 1. put this link in your preferences under 'additional board manager urls 'https://raw.githubusercontent.com/stm32duino/BoardManagerFiles/maste...

I just finished making it on a PCB, and i checked all the connections and i have 0 wires that are longer then 3cm. But i still get a blank screen. Here are my connections: TFT - STM32 GND - GND VCC - 5V SCL - PA5 SDA - PA7 RES - PA0 DC - PA1 CS - PA4 BL - 3.3V The code i used: #include <Adafruit_GFX...

It should be working smoothly. I located a STM32F103VET6 board, similar to the F103C8T6. The programming head has no jumpers, I use a generic STLinkV-2 programmer, with the TFT-MCU wiring indicated above. My suggestion is that you try to get away from the prototype cables and weld everything with w...

I don't have an F103C on hand, but I do have an F103ZE. Test without putting jumpers on the drip head. That TFT ST7735 you want to connect, it is a SPI screen, it is not an I2C screen, so SCL is SPI-SCK, and SDA is SPI-MOSI. The wiring you should use is: TFT_CS PA4 (spi1 NSS) TFT_RST PA0 TFT_DC PA1...

I dont have time right now, but i will test this for myself later today, thank you so much

I tried your sketch and my TFT did not work until I connected the BL pin to HIGH. By the way I cannot see your images and I am unsure what has failed on your TFT. For me it is just the BL pin cannot be left open. Define "it works" when you connect the BL pin? do you see white or do you se...

Hello, this is my second topic about these 2 components. A few months back I managed to get my little project working, but I want to rebuild it and it does not seem to work anymore. I wrote my connections down and I didn't change my code. But after a few days now of trying I can't get it to work aga...