Hello,We are working on a project since some years so it begin to be quite big.We are running FreeRTOS under the cmsisOs2 API.Recently, we added an external flash on our SPI bus and started to experience timings issues:The SPI is using HAL with trans...
Good morning,I need to flash on a STM32F303ret6 uC a bootloader and a main Application. Application code works if I flash only this program into the uC, but when I flash both, I always have debug problems and many times the Application doesn't work.I...
Calling HAL_TIM_OC_Stop_IT causes HAL_TIM_Base_Start_IT to also stop, is this normal? i want to stop a channel, not the entire base timer.How do i achieve this? re-enabling the base timer after stopping the Channel is not working.
In LwIP_HTTP_Server_Netconn_RTOS, MPU_Config has three sections:1) Mark the complete 4GB memory map as shareable, non-cacheable, and non-bufferable.2) Create a 16kB area starting at 0x20078000 for ethernet buffers, non-sharable, non-cacheable, non-bu...
Inspired from a beginner issues in this topic, I noticed a possible improvements. Let's take an example from a stm32f767xx.h definition file:#define VREFINT_CAL_ADDR_CMSIS ((uint16_t*) (0x1FF0F44A))The first improvement is to add a ...
I am using the Fatfs to mount the SD Card. As soon as f_mount is called it puts the ticks in hang up state causing the HAL_Delay to be in infinite loop resulting in device hang up.I am using the STM32F407-Dicovery BoardFor SD Card I am using the SPI1...
Hi,I was trying for create a simple ssl server/client communication. I am running client now and monitor the Wireshark log. I am able to see the Client Hello message also verified the packet format ciphers and another parameters are correct in client...
Initialization sequence:hpcd_USB_OTG_FS.Instance = USB_OTG_FS; hpcd_USB_OTG_FS.Init.dev_endpoints = 9; hpcd_USB_OTG_FS.Init.speed = PCD_SPEED_FULL; hpcd_USB_OTG_FS.Init.dma_enable = DISABLE; hpcd_USB_OTG_FS.Init.phy_itface = PCD_PHY_EMBEDDED;...
DMA transfer is not working, despite everyhing being setup correctly at first glance. Does anyone know what else could be wrong?DMA1->CCR5: is enabled (EN), MSIZE is 32bit, PSIZE is 32bit, mem. inc enabled, per. inc disabled, circ mode enabled, DIRec...
