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Resolved! STM32F1 DFP problem

Keil MDK Device DatabaseIf no parameter, it needs to look like thisSo, MDK can not setting "Option for target-debug" correctly 

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Shiina by Associate III
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Resolved! 3.3V power supply for NucleoF103

Hello,I need to power the NucleoF103 development board using an external 3.3V power supply. I have read in the NucleoF103 manual that this is possible by removing SB2 (to disconnect the voltage regulator output) and SB12 (to disconnect NRST). I also ...

Putting STM32L452 Sleep Mode

I'm developing a board with an STM32L452 and would like to find out if I can low the power consumption.The current draining is 35mA, my goal is lower it to 20mA or less to achieve a requirement.I've tried putting the device to sleep putting SLEEP MOD...

jkfc95 by Associate
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How to connect the MIPI display with ST controller

Hi Team,We have an LCD with a MIPI display. We need to connect with the STM32 MCU.Please find the pin details on the LCD. We need to connect MIPI_0+, MIPI_1+, MIPI_2+, MIPI_3+, MIPI_4+,MIPI_0+, MIPI_1-,MIPI_2-, MIPI_3-, MIPI_4-.Kindly suggest ST cont...

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SK.22 by Associate II
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  • 4 replies
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COMP and blanking Function

Hi all,I am having some problems connecting a comparator to a TIMER using its blanking function (as described in the AN4232 application note).I've read the COMP_OutputBlanking example found in the STM32G4 repository projects (I'm using a STM32G431).I...

FlavioB by Associate II
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Resolved! Pulses to KWh conversion in Energy meter

Hi,I am working with STM32G491RE.I communicating  ATM90E26 single phase energy meter with STM32 through SPI communication.I can able to read voltage ,current values correctly from the meter.For KWH calculation, I am reading Absolute active energy reg...

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Resolved! FMC-SRAM Configuration for STM32F40G-EVAL

Hello there,   I am working on a project using an STM3240G-EVAL board which as the STM32407IGH6 MCU on it. In this project, I want to use USB-OTG-FS to connect an external USB microphone to the board and then store any information sent into the micro...