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Freeman Pascal
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  • Sandia Park, NM
  • United States
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Freeman Pascal's Discussions

HY-MICRO STM32 LCD died on me
3 Replies

I just received my HY-MICRO STM32 board with HY32D 3.2" LCD/w touch screen today.   When initially connected to a PC for power through the USB, the demo came up and worked fine.  I even took pictures…Continue

Tags: HY32D, HY-MiniSTM32V

Started this discussion. Last reply by D Winter Apr 14.

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Nick Bahtin left a comment for Freeman Pascal
"Hello FreeMan Pascal! Whether there is at you an initial code for a demonstration (original) insertion on the HY-MiniSTM32V module?"
Thursday
D Winter replied to Freeman Pascal's discussion HY-MICRO STM32 LCD died on me
"Slight problem with your advice,  Mini_STM32_V4_2011.1.18\uCOSII2.91+UCGUI3.90A(FSMC)\MDK-ARM\Obj has no Project.hex file in it, the folder is empty,  and you can't compile it with the free Keil software because the project is too big."
Apr 14
Freeman Pascal replied to Freeman Pascal's discussion HY-MICRO STM32 LCD died on me
"The HY-MiniSTM32V LCD board started working when I plugged it in tonight.  No flashing necessary.  The original firmware with the GUI demo just started working.   The next thing I did was make a back up of the original demo…"
Oct 14, 2011
Somboon Sopee replied to Freeman Pascal's discussion HY-MICRO STM32 LCD died on me
"Please try flash a demo code to this board again. File Project.hex in folder uCOSII2.91+UCGUI3.90A(FSMC)\MDK-ARM\Obj http://www.micro4you.com/files/STM32/Mini_STM32_V4_2011.1.18.rar and let me know the results."
Oct 14, 2011
Freeman Pascal posted a discussion

HY-MICRO STM32 LCD died on me

I just received my HY-MICRO STM32 board with HY32D 3.2" LCD/w touch screen today.   When initially connected to a PC for power through the USB, the demo came up and worked fine.  I even took pictures to post to my Google+ account.  I disconnected it from the USB, and reconnected it, the LCD is now dead.  It lights up, all white, but when I press the KeyA and RST and monitor the serial output, it says the LCD has an error.  The whole time I was very careful about ESD and made sure I was…See More
Oct 13, 2011
Freeman Pascal is now a member of FriendlyARM
Oct 13, 2011

Comment Wall (1 comment)

At 2:50pm on May 24, 2012, Nick Bahtin said…

Hello FreeMan Pascal!
Whether there is at you an initial code for a demonstration (original) insertion on the HY-MiniSTM32V module?

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