Hi,We have a question about a system design we would like to implement for our product.We are working with the STMF32F723 MCU and are developing our own HW. We need 216MByte of RAM for our application and would like to implement it with the functiona...
I have a STM32F405 with a coin cell on VBAT and I haven't been able to get the Backup SRAM or RTC to preserve contents when removing main power. The same code works fine on another board that has a STM32F407. //Works on STM32F407 - Fails on STM32F40...
Hi all,I am using STM32H7B3I-DK board with touchgfx and freeRTOS enabled for display.I require large buffer size approximate to 774Kbytes or 0.74MB for data processing . Internal RAM indicates fully used.Hence I have enabled SDRAM for storing and pr...
Hi,I am working on freertos plus tcp library with STM32H563ZI, but how must I make memory otions in linker file?like: RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 320KFLASH (rx) : ORIGIN = 0x08000000, LENGTH = 2048KRAM1 (xrw) : ORIGIN = 0x20000000, LENG...
Hello,I have a large sample array of 2^22 values, coming from a high speed ADC, and saved in a RAM.I need to perform a FFT on this array. No real time considerations are needed, so the operation can take a while (several seconds for example), no prob...
Hi there!I am using STM32F413ZH based custom board, Also having Wi-Fi Module along with 32MB×2 QSPI. Wi-Fi module is connected with MCU over UART3 in interrupt mode. I am looking into transfer a 1MB file from a server to QSPI. Especially I will be ge...
Hello,I am relatively new here and would like to try to design a STM32H747AI board with LiPo battery power supply for wearable devices with features like OLED microdisplay, WiFi+Bluetooth and GNSS module. Since I would like to run a GUI on it with sm...
Using STM32H743IGKx.Tools: LinuxSTM32CubeIDEVersion: 1.12.1Build: 16088_20230420_1057 (UTC)STMCubeMXVersion: 6.8.1-RC4Build: 20230419-1431 (UTC)When setting up the SDRAM configuration in MX, I end up with a couple of signals that look like they are n...
HiI'm playing around with the STM32U5A9J-DK and have setup a projected generated by the TouchGFX Designer for this Board. The application works well.If i adapt the linker file to move the framebuffer to external ram all animations and fast changing i...
Hi,someone knows where the Backup SRAM is located on STM32H563 (at which address)? I didn't find it in the documentation.Thanks