Hi,Just looking for confirmation that the FMC SDRAM controller supports bit swapping within byte lanes, and byte lane swapping (including the mask bit of course) on the STM32H745.We are implementing a 32-bit SDRAM interface, and I don't see any menti...
I'm reading a temperature sensor (TC77) via SPI, with the following code (using the old StdPeriph lib):int16_t hdw_tc77_getTempRegister(void) { int16_t tempRegister; /*TC77 TEMP register*/ SPI_InitTypeDef SPI_InitStructure; /*SPI confi...
Hello,I have problem in CAN2 STM32F4, that in mode Loopback working good, but when i change it to mode Normal not working (not transmission )Please do you have a solution for working in the mode Normal ?
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).
