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New possibilities for the ultra-low power segment!

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...

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Resolved! Communicate between two STM32 I2C

Hi, My objecive is to be able to communicate between two STM32FR302R8 thanks to I2C protocol. I've seen a code that should be used but I don't know which is the adress that I have to write: HAL_I2C_Master_Transmit(I2C_HandleTypeDef *hi2c, uint16_t De...

CCarl.2 by Associate
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Resolved! Octospi multiplexed hyperbus on STM32L4R9 with STMCubeMX

HiAccording to the datasheets, the STM32L4R9 LQFP100 devices should be able to support a multiplex hyperbus ram/flash device. (for example the cypress S71KSS12SCO)But in STM32CubeMX, I'm unable to select the multiplexed hyperbus mode. I notice that...

Jschpmn by Associate II
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  • 6 replies
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Virtual Com Port doesn't work in win10

I have the stm32f4 discovery kit. It's true, natively doesn't have an UART communication from USB but I connect the pins RX and TX of debugger to USART2, step and step from datasheets. I would have to see the device in the port on my Device Manager ...

FArle.1 by Associate II
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  • 6 replies
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Resolved! STM32H723VE dma don't work with adc

dma don't work with adc. After first writing dma set flag TEIF. Value wasn't written to buffer. I ported example (adc dma transfer) from stm32h743 to 723, it have this error too.

FAndr.1 by Associate II
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  • 7 replies
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