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Hello,I am using Zegbee messaging cluster on STM32WB55 to send messages between Zigbee endpoints and a coordinator.I would like to know the maximum number of end devices that can be connected directly to the coordinator and how high this number will ...
I have this code that initiates my UART channels with DMA at startup: if( HAL_OK == HAL_UART_RegisterRxEventCallback( m_configuration.huart, callbackRx )) { if( HAL_OK == HAL_UART_RegisterCallback( m_configuration.huart, HAL_UART_TX_COMPLETE_CB_I...
I am having issues debugging a STM32H7 series chip (STM32H755).When I connect using multiarch-gdb and run `mon swdp_scan` it crashes both cores. I am using a BMP debugger. I end up in the NMI handler. I can see via the external LEDs in the code that ...
I was using the preloaded demo for the STM32L476 Discovery board and everything was working, and then I followed the steps on the Getting started with STM32CubeL4 MCU Package user manual to try and run the first example. I followed the steps and once...
I am trying to evaluate the FDCAN function on a STM32U5 and somehow I don't manage to make it work .I can receive a frame when I am in (external) loop back mode and if the FDCAN transmits the frame but I cannot receive a frame in normal mode from an ...
Hi,I'm trying to perform analog-to-digital conversion using the DMA function on dual-core STM32H7 board series. Basically, I can not make it work. I have tried with other STM32 boards (like STM32L476RG for instance) successfully but it seems that the...
Hello,I have 2 EVAL board, one STM32H743i-EVAL2 and one STM32H7B3i-EVAL.Both have the same NOR Flash chipset MT28EW128.I'm using the function HAL_NOR_ReadBuffer to read data from the NOR.but, "sometimes", the data I read are corrupt.I made my project...
Hello everyone once again, i am trying to split the main flash memory (just by using the .ld file) to put in each one a specific code (bootloader, DFU, app), i did what you can see in the image below, but i am not sure why the DFU and FLASH sections ...
if (SW1Pressed_F && (!SW1ActionTaken_F)) { DesiredSpeed = 10; DesiredDirection = LEFT; } if (SW1Pressed_F && (!SW1ActionTaken_F)) { DesiredSpeed = 10; DesiredDirection = LEFT; }
