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Watchdog over ~22 seconds on STM303RE

Hi,Looks like I cannot get the wd over a ~22 seconds watch time .I would like the watchdog to bark every 60 seconds or more.The 303 header file specify the reload max 0xFFF and as well the window, though they are 32bit values .Also the max prescaler ...

Marius CO by Associate III
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USB HOST MSC + CMSIS V1

Hi all,i succesfully tested USB HOST drivers in standalone mode on a Nucleo-F746ZG.In my application i need to use CMSIS, but i can't figure out how to make it work. I am using the same application that i use on the standalone mode but this time i pl...

AGaru by Associate III
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STM32G0, DAC, 4095 or 4096

Using NUCLEO-G071RB board and therein DAC_OUT1, PA4, CN8.3.Use internal Vref with 2500 mV.Calculating DOR from a dst_voltage using equation in Reference Manual ​(page 360/1223)  DOR = DACoutput * 4096 / Vref gives voltages3..5 mV  too high, e.g.//  4...

JuM by Senior
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STM32H743 Failure behavior with external core SMPS

Greetings,right know we are evaluating some strategies to reduces overall power consumption of our product, including two STM32H743 microcontrollers.Due some other design restrictions the following options are not feasible:Switch to a low power µCUse...

SCoen by Associate
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  • 2 replies
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