Posted on June 04, 2018 at 20:42Hello,I have an ownmade ethernet board having Micrel/Microchip KSZ8081MNX.I started using NUcleo STM32F429ZI using CubeMX 4.25.1At first it all looked promising and could identify the places where to change the settin...
Posted on June 04, 2018 at 16:06Hi Everyone,I was wondering, why close to the end of HAL_SPI_TransmitReceive (about line 1023) the overflow flag is ignored, and not reported as an error?BR,M.W.#spi #spi-overrun #hal_spi_transmitreceive
Posted on June 03, 2018 at 05:16with soooooooo many options for evvvvererereryyyy thingI am work on bringing up my new project, using the STM32H753please tell me this is ok ?how does Cortex-A relate ?The H series Reference manual: ARM� Cortex�-M7the...
Posted on May 31, 2018 at 16:58Hi everyone,I have a STM32F7 Discovery board and I would like to upload new firmware on it.I read AN2606 and AN4826, and I saw that it's possible to split the flash into two memory banks (nDBank = 0) and I can start ei...
Posted on August 10, 2017 at 03:50 Hi! On both STM32F405 and STM32F745: We use circular mode DMA RX. It works fine until the first frame or hight noise error occurs (which rarely but happen). After the error DMA stops working. Naive cal...
Posted on May 31, 2018 at 08:26I have built a custom board and I have used the reference design provided with NUCLEO-L476RG. When I apply power to the board it doesn't power up. I have to connect VCC form powe supply on board and connect NRST on boa...
Posted on May 29, 2018 at 09:22 I used STM32F103 to send data to the PC via USB CDC at a frequency of 4000Hz, 21 bytes per packet. The code generated by STMCube. And then I found that only 1000 packets can be received per second on Windows7 via s...
Posted on May 30, 2018 at 18:24Hey folks,I'm developing a system using the STM32F407 for an application where hardware malfunctions and especially corruption of flash memory due to environmental influences is a thing.Additionally, the system works i...
Posted on August 24, 2017 at 13:24LL_ADC_Init in CubeF0 contains a check for ADC_InitStruct.Clock, which is not used in the function. CubeMX does not generate a value for ADC_InitStruct.Clock and thus the assert in LL_ADC_Init fails.ADC_InitStruct.C...
Posted on May 27, 2018 at 17:08hi i want to figure out when host send USB_RESET signal to STM32F103, how Stm32 USB module recognize the reset packet?thanks#usb_reset
