Microcontrollers

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How to install your Root Certificate in StellarStudio JRE

When installing some StellarStudio  plugins http://*.srxstudio.org , you can meet the issue : sun.security.validator.ValidatorException: PKIX path building failed  It is typical IT Issue :face_screaming_in_fear:  in each corporate company. “"Path bui...

StellarStudio SR5E1 support is open to the mass market !

Dear all,   We are thrilled to announce that as of today, March 1st, 2024, SR5E1 device support in StellarStudio is available to the mass market !   This means that any user can effortlessly download the official StellarStudio installation packag...

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SPC58-EC with Flash programming

HelloI am try to apply flash code to my project but it shows strange behavior.If I run run the code without break, program gose unhandled exception2.If put some break points here, flash erase and flash program works well.Left: Just before enter the f...

otcagon_0-1706408217909.png otcagon_1-1706408251030.png otcagon_2-1706408297081.png
otcagon by Associate II
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SPC564: access external RAM

Hi,I'm trying to access external RAM with my SPC564A80.But when I step thru my code, the execution stops (hangs), as soon as I try to load from ext. RAM.I've checked setting up the MMU and the CS, but couldn't improve the situation.What else should I...

Mp_Esp by Associate
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RGM Shows Core Watchdog -CWD Reset issue SPC572Lxx.

Hi,I 've bootloader and Application code for the mention SPC52Lxx series, and in Bootloader code have checked the reset status cause. so I'm getting the Functional Reset and the bit its set as Core Watchdog (CWD in RGM_FES) .Due to this its not jumpi...

ritesh07 by Associate
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L9908 how to enter normal mode?

Hello, I would like to ask how the L9908 chip enters the normal mode. I now read the register status, saying that I am in safe off mode, and the config unlock register cannot write values, the rest of the NSR registers can be read and written.  

chimeng_0-1707057344070.png chimeng_1-1707057392017.png
chimeng by Associate
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Resolved! SPC58EC-DISP - Gerber Files

Hello,I am looking for Gerber files of the SPC58EC-DISP boardIn the CAD resources folder I could find just the schematic, BOM and Layout in a .pdf file.https://www.st.com/en/evaluation-tools/spc58ec-disp.html#cad-resourcesBest regards