Hi,I have a STM32F779BI on a custom board that communicates with a LCD display using the LTDC interface in 16bits (480x272). I am using a single buffer inside the RAM of the MCU. So far TouchGFX works pretty well but once i activated the Software pac...
I tried fdcan, touchgfx with stm32h7b3i-eval. I want to operate the SD card additionally, but it doesn't work.Here are the ioc settings:SDMMC1 -> SD 4bits Wide busFATFS -> check SD CardIf you disable "use dma tempate", it works, but if you want to us...
Dear Friends ,I have an custom board that using STM32F746 + QSPI Flash (For LCD Data) + RAM (LCD Buffer) + USB Host FS + SD CardDevelopment tools :CubeIDE Ver. 1.6.1 TouchGFX Ver 4.17And using Free RTOSI want to use SD Card and USB Host for dat...
Hi,I would like to copy the string stored in TextArea wildcard buffer in to a char array for further use in FATFS. I'm displaying the SD card Files on the TFT Display using List Layout example. I'm able to display the files , but then I need to Open...
if I add fatfs to touchgfx project, fatfs library doesn't seem to work. if I use fatfs individually it seems to work fine
Hello everyone,For my project requirement, I need to implement both LTDC Display and log data on a uSD card simultaneously and periodically.Implementing these two tasks separately works fine.While implementing these together, in the debug mode, I get...
Hi everyone,I am trying to use fatfs with touchgfx in my project. I can mount SD card with fatfs. But I get an error that "FR_NO_FILESYSTEM" from fatfs stack when try to open a file.I installed and ran fatfs with cubeMX then copied to my touchgfx pro...
Hello!I have code, working with FatFS in system area of my project.main.cres = f_opendir(&dir, "0:/"); while(1) { res = f_readdir(&dir, &fileInfo); if (res==FR_OK && fileInfo.fname[0]) { fn = fileInfo.fname...
I am developing a small project to which I decided to add a USB-HOST in MSC (Mass Storage Class) mode, with the intention of adding a USB pen drive, obviously I require the use of FATFS (USB-DISK mode) drivers. However, the Touch v4.14 compiler gave ...