STM32 MCUs Products

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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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Not getting SPI connection between OV5642

The setup was tested with a arduino platform with the Arducam's github code. The entire working of Camera right from Capturing images to videos from the module(OV5642).Now I want to migrate to STM controller with the same camera module.I'm using STM3...

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RAnan.3 by Associate III
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I have a array declared as: char* arrs[20][30]; I have filled up this array with name and value and now I must compare for example, the first element of arrs [] value and the third element of arrs[] value. How can I do this?

I have tried to use strcmp and have also tried (arrs[0] == arrj[1][8]) with no luck. My goal is to check if the corresponding values are equal. (for reference: arrs[0] = freq :100kHz and arrj[1] = freq: 100kHz). I just wanted to see the values are e...

cjaya.2 by Associate II
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STM32L452CC and STM32L4Q5CGU6, issue with USART

My colleagues went to my office and reported that the STM32L452CC with the USART interface (5MHz and 10MHz) was working fine but had to use STM32L4Q5CG due to stock usage, but it failed at 10MHz but working fine 5MHz.I have explored errata, datasheet...

Interference between GPDMA channels on STM32U575

Hello,I'm trying to configure the GPDMA1 to transfer conversion results from ADC1 and ADC4 to two results buffers using two separate GPDMA1 channels on a STM32U575. The DMA channels are both configured as 'Standard Request Mode' with 'Circular Mode' ...

WTreh.1 by Associate
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