STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
In the STM32F413/423 reference manual ( RM0430 Rev 8), there are two UART8_RX options, but no UART8_TX option. This seems like a typo, since all other UART instances have both a TX and RX mapping.Also, CubeMX lets you assign UART8_TX to stream 0.
Hello,I want to receive a message from slave-device with my STM32H7 based master-board. Transmitting works fine but the receive (IT as well as blocking) is generating a write message (as it should be when transmitting).I verified this with my Rigol o...
Need open source PTPv2 client (something like ptp4l) for STM32F7. Did somebody encounter something similar for STM32F7? I have been searching but no luck... Need to imlement PTPv2 on STM32 microcontroller ASAP. Please, help...
Posted on August 30, 2017 at 02:52So I'm currently working on a custom HID with STM32L073CZ using code generated by the latest version of Cube and CubeMX, and I'm running into an issue with intermittent enumeration being caused by SETUP packets not ...
Hello all,I have serious problem with SPI2 on STM32H745 using interrupts.First I try system with polling:uint8_t Send(data) { *((uint8_t*)&SPI2->TXDR) = data; while((SPI2->SR & SPI_SR_RXP) == 0) { } return *((uint8_t*)&SPI2-...
HI~~I test camera STM32H743.When I enable D cache((SCB_EnableDCache ())),camera image breaking phenomenon.When I disable D cache((SCB_EnableDCache ())),it is working well.=======================================================================int ma...
Hi ST community,I am trying to read the CPUID of STM32F107 using the following code snippet. But the problem is each time I power cycle it, I am reading a different CPUID. I am reading CPUID from address location UID_BASE_ADDRESS(0x1FFFF7E8) for STM3...