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emWin and STM32H745I-DISCO example

mbadanai - Aug 5th 2020, 4:45pm - emWin related
Post

Thank you very much for your response. I don't think that could be a hardware error, because other example applications works fine writing pixel correctly from position/pixel 0. I try to contact ST... Best Regards, Massimo Badanai
emWin and STM32H745I-DISCO example

mbadanai - Aug 4th 2020, 5:40pm - emWin related
Post

I'm using the evaluation board STM32H745I-DISCO and I'm trying the example project "STemWin_HelloWorld" that ST put in the STM32 Cube, . When I call GUI_DispStringAt ("hello",0,0) I see that the string is not displayed from X = 0 position, but from an X offset of some pixels. Also the "STemWin_SampleDemo" example project have all the windows that start from an offset from the left of display. What could be the problem? Thanking in advance, Massimo Badanai
BUG: STM32 Brick? J-Link cannot recover! STLINK can!

mbadanai - Oct 8th 2013, 10:03am - J-Link/Flasher related
Post

I had the same problem with an STM32F417 micro, and the STM32 Unlock procedure did not work. I solved it by discharging the extrnal battery coin attached to RTC peripheral. After this, the unlock procedure work, and i can use the jlink to dowload the firmware.