Hi,I'm working with an STM32H7 connected though SDMM1 (1bit bus width) with an eMMC, I need to put the eMMC into sleep mode so we can reduce the power consumption when it is not being used.According to the information I've been able to find we need t...
Hello.I have got the IBIS model of STM32H7B3IIK6 from ST website, but there is no document to explain how to use this IBIS model. As there is so many sub-models included, I don't know what model I should selected for the FMC data pin, e.g. io8_ft_fs_...
Hi,I am actually trying to collect raw samples from TRGN module of a STM32F7.To be more clear, raw sample means unprocessed data coming directly from the source. It is possible using a special IO configuration setup and external equipment in order to...
I initiate reception from the microcircuit for stm32h723. However, the code hangs while waiting for the RXNE flag. In the debug, step by step, you can see that the flag is set after START, but is immediately reset to zero in the next step, before che...
Hi,I am using STM32L476 MCU. I have COMP1 and COMP2 configured in window mode. That's working fine. I would like to have COMP1 and COMP2 as break input sources for TIM1 BRKIN2. Test #1: if I set COMP1 as break input source, that works:LL_TIM_EnableBr...
Basically, I want to view the RTT logs & that's why I am programming it via j-link. (I had ST-Link on board, but as RTT viewer is not supporting with ST-link, I had to convert ST-link into j-link).
With STM32CubeIDE and freeRTOS for STM32F429 chips, the IDE generate code using freeRTOS V10.3.1. I could setup heap5 with SDRAM enabled and won't be affected by later regenerating code when changing .ioc file. The cmsis_os2.c file works fine. Both t...
Hello,I transfer data by uart interrupt(Uart_RX_IT_Start()).Now UART overrun error is occurred continuously.Should I have checked any point?I want to use the uart interrupt, not DMA.Thanks.
How to take a reference clock out from stm32h7 microcontroller?
I used the sram and got a 0.37 , Pretty sure this is not right. I use -O2 and hard-float, others remain default.Can any one tell me what should I do next?
