Everyone, I would like to tell you. I will use the HAL library for the first time. What functions should be called in the main loop for write commands and read commands from I2C-Master? I am very happy if you can provide a sample source. I saw the so...
for SPC58NE series.I know that Ethernet uses SPI protocol with MCU, but It's helpful if there're examples
Dear,I use a STM32F446ZC and i don't find the FLASH memory organisation.Neither in the Datasheet orthe ReferenceManual, this organisation is describe.In the ReferenceManual, the memory organisation describe is for the STM32F446ZE with 512kB of FLASH ...
My current application(STM32f777NI) is using USB host library for USB flash stick. I am using stm32cubef7 V1.12.0, now the appellation is stack after call "USBH_MSC_BOT_REQ_GetMaxLUN", and it appears that the usb stick is not response for thi...
Hi all, I have two stm32l476RG nucleo boards connected via transceivers. Each of them works fine in loopback mode. however none receives messages of the other in CAN_MODE_NORMAL. I'm using a simplistic code ported from STM32L476G-EVAL HAL examples...
HI Currently, i am working with stm32f207zg .i want build mqtt on these mcu using Ethernet didnt understand where to start.I am new in Ethernet.can i use cubemx tools for that?
Hello all,I am using STM32F407 , in that i am able to communicate with USB Full speed mode. In that i am trying to send data serially from android phone which act as a Host and STM32F407 act as Device. When i trying to send 2KB data serially to my US...
I'm trying USB_CDC FS (Full Speed) on STM32F072C8 Controller. I'm able to Transmit data larger than 64 bytes to PC, but not able to receive data more than 64 bytes.I'm using CDC_Receive_FS function for receiving and buffer size is 1000.If i send 100 ...
I'm trying to use HAL_SPI_Abort() os SPI2 interface in DMA mode for STM32F769NI MCU and program hangs in it in loop: while (hspi->State != HAL_SPI_STATE_ABORT)So it seams that State should be changed in interrupts, I think that in SPI2_IRQn interrupt...
Hello,HAL contains both HAL_SRAM_Init and HAL_NOR_Init.But what if we have additional memory in PSRAM (FPGA device in our case).If we register the additional interface with HAL_SRAM_Init , it will call HAL_SRAM_MspInit again , and register again with...
