STM32 MCUs Products

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ADC not working on STM32H750VB

Hi,I have a single adc channel where i read the input values through polling, but it always outputs the max value or almost max value (~ 65280+) as long the input voltage value is greater than zero (v0.5+ ). i configured VREF+ to internal voltage ref...

'F427 ADC channel 16 (temperature sensor)

The 'F427 (437/429/439 "BigManta") is pretty much completely backward compatible, meaning, that a reasonably well written 'F405/407 program (i.e. which does not touch the bits reserved in 'F405/407) binary will run unmodified in the 'F427. There are ...

STM32H7 - start a RAM image

Hi all,I would like to boot a RAM image. A simple bootloader in flash reads in a linear binary from external spi flash. The RAM image works fine if I load it directly to (AXI)RAM (with JTAG).But when loaded by the boot loader, it does not work (loops...

Microman by Associate III
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Init RCC on a STM32F3 (SOLVED)

------------------------------------------------------------------The init of RCC was correct. The SystemCoreClock variable dont reflect the new frecuency changes still "SystemCoreClockUpdate" is called.-----------------------------------------------...

JAlca by Senior
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Why don't you make a better debugger than STM-STUDIO?

Some time ago I tried your STM-STUDIO: I found it very rough and can only be used for laboratory debugging.Why don't you plan to build a more flexible debugger that can then be used by the end customer to view internal data or change parameters?If yo...

Configuring interrupt pin using CMSIS

Currently I am trying to configure a second interrupt pin using CMSIS.SYSCFG->EXTICR[1] = (SYSCFG->EXTICR[1] & ~SYSCFG_EXTICR2_EXTI6)|(0b0000 << SYSCFG_EXTICR2_EXTI6_Pos); EXTI->FTSR = EXTI_FTSR_TR6; EXTI->RTSR = EXTI_RTSR_TR6; EXTI->IMR = EXTI_IMR_M...

Emper by Associate II
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  • 6 replies
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Data convert in to zip format

hi i want to compress the text file in to .zip format and save this in to SD card, could you please tell me any one know about any library that available to do compressingi want .zip, i found some library to do gzipplease suggest me, Thanks in advan...