I am using p-l496G-cell1 with x-cube-AWSThe communication between AWS and P-l496-CELL01 via MQTT is work fine But OTA update is not working.I follow steps according to manual• Store the .sfb firmware file on AWS S3 service (in an S3 bucket; for examp...
HAL_DAC_Start_DMA(&hdac, DAC_CHANNEL_1, (uint32_t*)setdac, 1, DAC_ALIGN_12B_R);HAL_DAC_SetValue(&hdac, DAC_CHANNEL_1, DAC_ALIGN_12B_R, setdacvalue);The first problem was when I changed setdac which points value that DMA buffer(?) It doesn't work so I...
The hardware I have is the STM32G0 Discovery Kit. The sample code using this hardware works normally. I tried to rebuild a project using CubeMX. I found that it would be in CHECK_PE_FUNCTION_CALL (USBPD_PE_Init (USBPD_PORT_0, (USBPD_SettingsTypeDef *...
I've made a project to send sensor data from stm32f767zi nucleo board (Client) to a desktop computer (Server), using ethernet and lwip with RTOS on stm32cubeide. Nucleo board is connected with ethernet cable to wired broadband router. Desktop compute...
In this case i am wondering if the STM32F767ZI ADC is sufficient for sampling audio with the frequency range of 20-40kHz?
I do LL_GPIO_SetOutputPin() before LL_GPIO_Init() so the ODR-Register is preloaded and the pin goes directly from Hi-Z to Highlevel. However, in LL_GPIO_Init() there is a call to LL_GPIO_SetPinPull() wich sets the ODR to an unwanted value. This call ...
In the X-CUBE-PWM-DITHR example application, which is supposed to accompany AN4507, PWM dithering is demonstrated by TIM1_CCR1 modified using timer-update-triggered circular DMA from an array of values, which is in turn generated in the DMA half-co...
I am writing a custom bootloader that gets hex of new user code via usart and writing on flash.Now the system jumps to another sector and the new code works. But after presing the reset buton, the system turns bootloader .How an I fix this problem?Th...
