STM32 MCUs Products

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We would like to be able to use the STM32F769NIH6 processor in our devices before 2026, but we cannot obtain it. I would appreciate it if you could let us know how and where to get it.

Dear Madam/Sir,As Tende, we produce medical devices for neonatal intensive care. We have been looking for a product that you can see below for a very long time, but due to the chip crisis, we are getting very high prices. Some items are not even offe...

EGULS.1 by Associate II
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Resolved! Can't disable backup domain write protection in PWR_CR1

Hey there,I'm trying to access STM32G071's backup register TAMP_BKP0R, PWR_CR1 is set successfully, however I can't store anything in the backup register.enum backup_reg{foo0, foo1, foo2, LOW_POWER_RESET};      RCC_APBENR1 |= RCC_APBENR1_PWREN_MASK; ...

luuuuuuu1 by Associate II
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  • 20 replies
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I2C Circular mode tx

Hello. I'm trying to set I2C on the stm32l052 processor to send data continuously in circular mode. It sends once and then stops. The code appears below.

Snm.1 by Associate III
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Code reset with message "Tue Apr 19, 2022 10:21:53: The stack pointer for stack 'CSTACK' (currently 0x2002FFE8) is outside the stack range (0x2002FFF8 to 0x20030000)"

I was debugging some code in STM32F4 controller. I build and flash some code related to DMA, During the debugging process the code is getting reset.Debug log is attached belowTue Apr 19, 2022 10:21:53: The stack pointer for stack 'CSTACK' (currently ...

JohnsAby by Associate II
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To design STM32F051 as Slave.

To design STM32F051 as Slave.When receive the data from Mater, the STM32F051(Slave) can return data to the Master.Current design:(1) After the MCU is initialized, it will call HAL_I2C_Slave_Receive_IT() to set the I2C interrupt to the receiving stat...

Lweij.1 by Associate
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