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Hi,Is there any way to debug an application launched from external flash memory? I use J-Link and IAR, the application is loaded into flash but I am not able to start debugging. I assume that in order for the microcontroller to even start executing c...
Given that my QSPI driver and external loader for the W25Q128JVSIQ are already working, is there a hidden CubeProgrammer/DFU-descriptor trick that lets the stock USB bootloader read/write my external QSPI flash at 0x90000000, or must I build a custom...
Hi,I want to increase the amount of RAM for my application, but I noticed that the NPU seems to be using memory from address 0x34100000 (SRAM2) in the sample application it is based on. Where can I change this? Are there any limitations to the memory...
HiiI am using stm32g0b0cet6, while writing bootloader, i am confused with the page number and the total storage.Its total storage is 512 kb, According to the reference manual, The Main memory is shown like belowQuestion1: If each page is 2kb & total ...
Dear all; I have a *** question but it dont work can we have quantity 2 different i2c bus 1 is reconized but not the second bus /* Initialize all configured peripherals */ MX_GPIO_Init(); MX_LTDC_Init(); MX_QUADSPI_Init(); MX_FMC_Init(); ...
Hello,I’m using the STM32H503CBT6 microcontroller in my project. At this stage, the firmware simply toggles a single LED. I’m using STM32CubeMX (code configurator) and compiling with STM32CubeIDE. The system is configured to run at 250 MHz using a 16...
I'm working on a project which uses DMA to pull data from an external chip controlled by the FMC into a buffer in AXI SRAM, and am seeing a much lower throughput than expected. It looks like the FMC is idle for long periods of time, and I'm looking f...
Hello,I implement RS-485 on STM32G491. I receive with ReceiveToIdle_DMA and I also transmit with DMA. I need to know if currently something is being received because that means I cannot send data now because RS485 is half-duplex. As far as I know I c...
Hello All, I am developing a design based on STM32N647A0 and have limitation on the number of pins to accommodate 16 data lines. The PSRAM used in STM32N6DK board is APS256XXN-OBR-BG and is based on 16 data lines. So, can i use APS6408L-3OBM-BA, PSRA...
Hi all, Is there a Modbus tcp/ip Server (Slave) and client (Master) examples for STM32 Nucleo F429ZI board or any other similar boards? Thanks,
