I have a device made of two modules. Each module has its own ST microcontroller, family is STM32L476. They are connected together with a cable of 2-2.5 meter coated, most likely, with a silicone tube.I need to make the two microcontrollers communicat...
Hello,we want to read VREFINT to make our ADC measurements more accurate.But the EOC bit is never set when selecting the ADC_CHANNEL_VREFINT channel.PCLK2 is at 108MHz but ADC prescaler and sampling cycles are at max. so we assume there is no problem...
In some places the register name "FTHLV" is typed wrong:The right register name is "FTHLV": In STM32 CubeIDE the name is wrongly spelled "FTHVL": In the Reference Manual RM0468 (Page 2227) it is one time called "FTHLVL": And in another Diagram (Page ...
If have read the RM0456 and could not found a detailed description.If I switch the option byte DUALBANK to 0 single-bank mode, what will happen if I access a address which is normally supposed to be in bank 2? Do I get a memory access error?So is my ...
Hello, I'm fairly new to working with STM32MCUs and looking for help to get dual synchronous ADC + DMA working on the H7.I'm using the STM32CubeIDE with the graphic interface to configure my peripherals including ADC and DMA. I used this with the F7 ...
Hi, I’m trying to flash STM32L07 using STLINK-V3MODS on Raspberry PI. My operating system is Ubuntu and I’m using openocd.When I try to flash using command:openocd -d -f /usr/share/openocd/scripts/board/stm32l0discovery.cfg -c "program /home/ubuntu/s...
Hi, I have an application where the device must respond to another device as a part of UART communication @ 1 sec. However, at the same time to log 200 bytes of data upon update of a variable, I need to log it into Flash at Sector 11 of STM32F205RGYX...
Hi,I'm having some trouble with trying to correct the RTC drift on a STM32F439NIHx. I've enabled the REF_IN and provided a 50Hz signal on the pin, but the RTC still drifts by around 1s per day.I've also tested that the 50Hz signal is correctly receiv...
I can not find and acquire that periheral LIB for STM32G070CBT6 form ST official web.
Hi,I am working on the dual core stm32h7 and I wonder if we can prevent one CPU to have access to a peripheral enabled by the other CPU. There is a way to do this without using MPU protection on the peripheral registers ?
