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Hello, I am currently pretty stumped over the behaviour of the DMA triggered by a timer.I want to use the DMA to toggle a GPIO pin using a timer for the right frequency. I am currently using the DMA driver from Zephyr. MY board is the STM32G071RB.I w...
Hello Support team,We are working on the Class-B on STM32U585 microcontroller-based product.We have added the ThreadX support in the X-CUBE-CLASSB-U5(STL) library example code. SW Configuration :- STL library runs the Secure region- STL APIs calling ...
Hi!I designed a shield for the Nucleo-144 (F429ZI) which provides power to the Nucleo-144 board through the E5V pin.To configure the board, I did the following:Place JP3 E5VRemove JP1Remove JP6Remove JP7Open SB169Close SB115I disconnected the ST Link...
I have a +30V -30V input to be fed to STM32H7 ADC 16-bitI tried using a 2 resistor potential divider using 33K 3.3K ; 1K 100E, 1M 100K, resistor combinations but the output is not correctly read by the ADC. (For 3V input, ADC reads from 2.2V to 3.2V ...
Hello everyone, I'm trying to switch from loopback mode to normal mode. So the program is working perfectly in loopback mode but i had to adapt it so i can use it in the desired normal mode. I switched to the HSE as a source clock for CAN communicati...
I'm trying to use OPAMP1 on stm32g431 adapted by WeActStudio (https://github.com/WeActStudio/WeActStudio.STM32G431CoreBoard)My Cube settings: Scoping on generated voltage going to PA1 show 2V:Scoping Vout on PA2 showing 0V instead of 2V:I've only the...
I am using 30 Mhz crystal oscillator, and when I configure clock for 30 Mhz it doesn't work properly but when I configure 16 Mhz it works properly.
from datasheet " The wakeup source from Sleep and Stop mode is an EXTI line configured in event mode.The wakeup source from Standby mode is the WKUP1 pin (PA0); The device exits Standby mode when an external reset (NRST pin), an IWDG reset, a rising ...
Hello,We've developing an application where interruptions are a bit critical, we can't stop the IRQ for even short times, or the control gets crazy.We update the device via MODBUS and we use the dual bank for the updates. Initially we had a problem w...
Is there a simple Windows front-end app to load binaries into the 723 using it's native bootloader? The alternative I guess would be to write a python app but if I can skip that work it would be great.I am looking for something simple/focused.Regard...
