STM32 MCUs Products

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Forum Posts

ADC - figure out exact signal duration

Posted on November 23, 2016 at 10:12I've been looking for info on this subject for some time and cannot find any references, possibly because I'm not an EE and don't have full understanding of all the ADC terminology and consequently using the wrong...

parsec by Associate III
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[STM32F4] Battery Voltage of Smart Battery via I2C

Posted on October 21, 2016 at 08:30Hi,I have a STM32F4 which is powered by a smart battery. I would like to read the remaining capacity (AbsoluteStateOfCharge, RelativeStateOfCharge). I am not able to figure out, how I have to configure I2C so that ...

smrtkai by Senior
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STM32L011D4P6 chip not programming after first 8K

Posted on November 21, 2016 at 23:09Hi,This CPU has 16K of flash and I can only program the first 8K. I'm using a Segger JLink probe on a custom circuit board and Atollic truestudio. I can program the first 8K properly, but the 2nd 8K won't change f...

Crashing when going from bootloader to new app

Posted on November 22, 2016 at 17:42Folks, I have implemented bootloaders on the STM32F103 and F107 a number of times, but am struggling with a new one I have done using USB to download the new image when it has finished downloading the new image an...

DiBosco by Senior II
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  • 7 replies
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Glitches with SAI/SPDIF. Different behaviour on L/R channels

Posted on November 20, 2016 at 17:52Dear all, I have a issue with SPDIF_TX on a nucleo F746ZG. Working on this since some days and can't identify the problem. I have some hearable ''glitches'' in an otherway working operation. A frequency sweep si...

jmf1 by Senior
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  • 3 replies
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