STM32 MCUs Products

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Upgrading STM32L1 firmware takes a long time

I have an STM32L152R8T6-A MCU. A new firmware is downloaded over HTTP (as a .bin file) and is stored in an external flash memory. After that a bootloader copies the new firmware into MCU flash (address 0x8000000) and resets the micro.Everything is OK...

Resolved! Can STM32 GPIOx Register parse to each bit?

Hello,I am a new STM32 member. In many previous projects from PIC, we often #define GPIOx as a bit. So we can manipulate some operator directly and easily as example below.Example: #define LED_AL1 LATBbits.LATB6 #define LED_AL2 LA...

QNGUY.1 by Associate II
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Resolved! [Documentation Typo] UART8 TX DMA for STM32F413/423

In the STM32F413/423 reference manual ( RM0430 Rev 8), there are two UART8_RX options, but no UART8_TX option. This seems like a typo, since all other UART instances have both a TX and RX mapping.Also, CubeMX lets you assign UART8_TX to stream 0.

0693W000003RX0KQAW.png
Miles1 by Associate III
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