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Hi,I'm attempting to write to an SD Card using a Riverdi STM32U5A9 display board. Since TouchGFX natively uses FreeRTOS, I'm attempting to keep it within FreeRTOS. Porting to ThreadX has caused it's own issues which I have in a separate thread. In...
I have been trying for a while now to do something simular to this with threadxhttps://community.st.com/t5/stm32-mcus/how-to-use-stm32u5-with-freertos-in-tickless-mode/tac-p/857701#M1715I want to be able to put the MCU into STOP and wake from uart tr...
Hi, I am trying to configure my STM32G071GBU6 to enable reprogramming the flash throguh USART1. I check the datasheet of STM32G071x8/xB, reference manual RM0444, and application note AN2026. It says I am supposed to configure the PA9 (USART1_Tx) and...
Hello everyone, Some time ago I asked on this website information about jitter on a PWM : Solved: PWM jitter - STMicroelectronics CommunityThe problem was that when generating a PWM, it wasn't very stable. At the time changing the source clock to the...
Hello everyone i had today while working with the NUCLEO H753ZI board and when i try to upload the code i had faced this error message when i try to connect with the cube programmer i faced this error and my LD6 pin is glowing with low intensity can ...
I have two boards, both with the G473.I am using the ROM bootloader on SPI1. On one board, the bootloader works. On the other, it only responds with 0xA5 during the initialization sequence.The MCU can program and run if I load it through the SWD por...
I'm trying to drive a display controller and have found it trickier than I anticipated, and I hope you can kindly help. My microcontroller is the STM32U545. My display controller is the UltraChip UC1628c_A, as part of a custom 160x160 monochrome LCD....
Hello, I am facing an issue with my code on my STM32F411I have a function that is starting a timer TIM5 I want to be able to handle channel 1, Channel 2, Channel 3 interrupt on output compare no output uint32_t ticks = ms * 10U; /* 10 kHz tick -> 10...
Hello ST Community,I am working on an STM32U585AII6Q microcontroller with TrustZone enabled. My goal is to revert the RDP level from 2 (0xCC) back to 0 (0xAA) using STM32CubeProgrammer GUI.#### Steps I Followed:1. Defined OEM2KEY in the "Secure Progr...
Update: I found out that HAL_PWR_EnableWakeUpLine() must be enabled to wake up the system.The system now wakes up correctly from Stop3 mode. With the SMPS enabled and all pins configured as analog, the current draw is approximately 5 µA, which matche...
