STM32 MCUs Products
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Which Nucleo-64 don't have STLink V2-1?
Perhaps the most unsettling thing on this is, that the two lists are entirely disjunct...JW
STM32G030 DMA to GPIO BSRR bus error
HiSTM32G0 series is a newer chip family with more advanced DMA/MUX to provide more flexibility.my code, which uses tim16 update to request DMA to transfer from memory to GPIO BSRR. The code works on STM32F030 but fail in G030. The request from TIM...
STM32L476JEY generates RX overrun error when using DMA to read from SD card
I am using STM32L476JEY MCU. SDMMC works fine at 4 MHz clock speed with interrupt enabled and DMA disabled. However when I use DMA to read a block it generates Rx overrun error. When I checked the output buffer it read 4 bytes instead of 512 bytes.I ...
STM32F732 BOOT1 pin
I thought the BOOT Modes used BOOT0 & BOOT1(PB2) pinsand to pull BOOT0 (high) and BOOT1(low) to get BOOT MODE (SYSTEM MEMORY) and allow the STM32CUDE programmer!I've looked thru the STM32F723 Docs and PB2 does not seem to show/sharethe BOOT1 pin func...
Single bank mode for STM32L471RxE devices
Hi EveryoneI'm having some trouble with the reference manuals description of single bank mode for the STM32L471RxE devices. In the attachments you can see that the page number for bank 2 always starts with 256, regardless of the flash size. What I co...
Unwanted NMI interrupt of CSS peripheral of stm32G491CC
Good morning community,I am contacting you to ask for support regarding a EMC immunity problem I'm experiencing.My application uses an stm32g491cc MCU with an external 8 MHz ceramic resonator (HSE)What i observe is a reset of the microcontroller duri...
STM32C0 Boot Programming
Hi, I am planning to use STM32C011F6 for a simple application and want to download application through UART1. How to use BOOT0 pin to program MCU for the first time. According to data sheet, UART1 pins PA9/PA10 needs remapping to function as UART. Al...
