Hi Team,I am using STM32F7 nucleo board, CUBEMX version 6.10, FREERTOS CMSIS V2, LAN8742 Eth driver. I am working with LWIP stack FULLDUPLEX 100Mbps configuration.configured MCU as a server and re-establish communication in LWIP default thread.1. ca...
When i Start the Eth Dma i get immediatly the Fatal Bus Error and the TEB bits are all Set.The Reference Manual described it this way:Bits 18:16 TEB[2:0]: Tx DMA Error BitsThis field indicates the type of error that caused a Bus Error. For example, e...
I have a custom designed board using a STM32F429IET6 and LAN8742A.While attempting to bring-up ethernet and LWIP (fails w/o LWIP at the same spot) the code continuously fails in stm32f4xx_hal_eth.c in `HAL_ETH_Init` while waiting for the SW reset to ...
Using stm32f767zi microcontroller and sd interfaced with spi and interfacing usb_host_msc code below tutorial following its working only when i sperately using but interface with sd card with pi below issue is getting https://embetronicx.com/tutorial...
It has worked at times but at others is becoming all 0xFFFF or whatever values become written into unused areas.Currently it loses memory every time.My code reads a block of settings and looks at one location to check if it's zero, which indicates no...
Good morningAre there any isntall instructions for the X-Cube-USB_Audio extension?Don't see anything on the product site...Also when trying to install it manually through the package manager it tells me that this package isn't compatible or corrupted...
Hi,I have a project that was design to be easily upgradable by the customer during devellopement. For this we added a USB connector and a jumper to select boot mode at power on, so we can use DFuSe to boot the new image. On the dev board (STM32F3disc...
Hi,I see a problem in the HAL_RTCCEx_DisableBypassShadow function as the previous post POST advise, they convert the mas to uint8_t and by doing this when the value is and'ed the 24bit on the left are erased unintended.Im using 1.16.0 of IDE and (STM...
Hello.Could anyone explain me why when I try to transmit data by UART using DMA in IDLE interrupt function from receive DMA on the same UART working in circular mode, once in several attempts my reception lost some data? TX and RX use different chan...
Good morning everyone,I'd like some help on this problem.On a WeAct BlackPill board equipped with STM32F411CEU6 I wrote a fairly simple program using the encoder mode on Timer2 to keep up with count and direction.I activated the interrupt feature as ...
