STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
(was initially a reply to https://community.st.com/t5/stm32-mcus-products/store-values-in-internal-flash/m-p/666974 I am store variable in flash adders and after reset read but variable values is not store in flash adders.& using stm32g030f6p6 microc...
I am attempting to temporarily disable Flash ECC interrupts, for the purpose of validating data stored on internal flash, and discovered that the ECC Interrupt Enable settings seem to have no effect.I am using an STM32H743, and have used the code bel...
MCU: STM32H753VI Scenario:I am working on the error management system for our firmware. Part of that is handling ECC errors in flash and RAM. I have been able to successfully inject and handle flash ECC errors, but am having trouble with RAM ECC. Pro...
Hi,I am using stm32h745. I want to check the integrity of flash by checking crc checksum of the code in flash by storing the crc to last 4 bytes of flash. During image integrity check the calculated crc and stored crc need to compare. For this how sh...
Where can i get the information about which interrupt is activated for each of those bits? How can such information be so hard to find? Cant find it on the ARM website! Just the information, that it shows activated interrupts, which is essentially us...
Please let me know if there are any hardware or sofware specifics for connecting TCXO to the STM32G474 series? What should pay special attention to?I use FT2MN at 40 MHz. Its output was connected through a 10 pF capacitor and a 220 Ohm resistor, in s...
I'm developing an application using the STM32U073RBT6. CubeMX configures USBX - CDC ACM based on Azure RTOS. How can I use the USB CDC stack of the STM32U0 series in standalone (bare-metal) mode? (or Is it possible to migrate the libraries from the p...
HII am using stm32f429 microcontroller for receiving 14000 byte packet continuously in TCP in Raw tcp.I am using LWIP 2.1.2 version for this .My packet gets received one or two times sometimes continuously receiving 14000 byte packet i have choosen u...
If I call HAL_UARTEx_ReceiveToIdle_IT to receive 512 bytes, will it wait till all 512 bytes are received before calling HAL_UARTEx_RxEventCallback or could it possibly call it several times, delivering fragments of the whole packet?I'm asking because...
Hi guys! I have a custom board with 2x CAN FD transcievers (TCAN1057) and STM32G0B1 MCU. Everything works fine until i try to use hardware filters build into STM32. Whatever i do, filters don't pass any frame to RxFifo0/RxFifo1. The only way to recie...
