Jonas Vahlfrid

A different problem that I have. STM32 example load image is stuck in a loop, EVE_busy() does not return zero. Would you consider helping via remote meeting with Teams? This...

I am using a STM32F405RGT6 bare bone no operating system. Display with FT812 https://www.mouser.se/datasheet/2/880/DS_ME812A-WH50R-1154864.pdf I have an C++ program that does hal initialization but the SPI and power pin config...

You have used a mix of two STM32 libarys, HAL library and LL library. Atached files only use the HAL library. [EVE_MCU_STM32cube.zip](https://github.com/user-attachments/files/17411633/EVE_MCU_STM32cube.zip) Chip select NOP commented out in https://github.com/Bridgetek/EVE-MCU-BRT_AN_025/blob/main/ports/eve_arch_stm32/EVE_MCU_STM32.c

"That might also explain why you have issues with the HAL settings, I setup my project to use LL." In https://github.com/RudolphRiedel/FT800-FT813/blob/5.x/examples/EVE_Test_STM32_RiTFT50_PlatformIO/src/main.c I have found HAL_Init(). HAL_Init() is called in C++...

From https://github.com/RudolphRiedel/FT800-FT813/blob/5.x/src/EVE_target.c /* SPIx GPIO Configuration: */ gpio_init.Pin = EVE_SCK|EVE_MOSI|EVE_MISO; gpio_init.Mode = GPIO_MODE_AF_PP; gpio_init.Pull = GPIO_NOPULL; gpio_init.Speed = GPIO_SPEED_FREQ_HIGH; gpio_init.Alternate = EVE_SPI_GPIO_ALT_FUNCTION; HAL_GPIO_Init(EVE_SPI_PORT, &gpio_init); I generated code for the low...

Thank you for the EVE_Test_STM32F407 projekt! I have an STM32F0DISCOVERY that I will try to modyfy and run the EVE_Test_STM32F407 projekt on. If that fails I will buy the same...

Hello Rudolph, My colleague modified EVE_target_STM32.h in order to get it working on a STM32F405RGT6 MCU, see attachments. [diff_EVE_target_STM32.zip](https://github.com/user-attachments/files/17477061/diff_EVE_target_STM32.zip) We do not use DMA at the moment. I have not...

Hi, "do you share the SPI with other devices that use a different configuration?" No the only SPI is the FT812 chip.

Hi Rudolph, For your information, our main and Clock. [main.zip](https://github.com/user-attachments/files/17486893/main.zip) /Jonas

Hi Rudoiph! Could you please share your optimized version of my colleague's EVE_target_STM32? /Jonas