mike_s
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Activity overview
Latest activity by mike_s-
mike_s commented,
Finally,7.0" TFT is working perfect, thanks so much, I have both 5.0" and 7.0" working awesome!BTW, also verified that the 'Data Enable' is indeed 'ACTIVE HIGH', so STMicro has an error in their da...
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mike_s commented,
Hi,I looked over the Arduino and FT81x schematics, the FT81x shield gets ALL of it's power from the arduino power header, so you absolutely MUST use a good DC power supply for that arduino DC jack....
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mike_s commented,
Hi Ted,If you all are certain that the pin34 DE is definitely ACTIVE HIGH logic, then that means STMicro messed up their data sheet, since I had to set the LTDC -> DE polarity to 'Active Lo'....but...
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mike_s created a post,
NHD-5.0-800480TF-ATXL#-CTP VS. NHD-7.0-800480EF-ASXN#-CTP
Hi All,I have a current project using an STM32H7 micro, which has a built-in LTDC display controller. I have it working fine with the 5.0" display as mentioned in the topic.I wanted to then see ho...
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mike_s commented,
Hi Dave,that's good, I was going to suggest (if by chance you are using an STM32 or similar where you can change the I/O drive strength), to set the I/O 'strength', or in STM32 case, the 'speed', a...
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mike_s commented,
Hi Dave,I don't have my code in front of me at the moment, but I remember checking the other day against the latest datasheet, and my timing numbers now match exactly what is in the sheet, so I did...
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mike_s commented,
Hi All,Just wanted to update, that this issue can now be CLOSED as SOLVED.The offset shown in that image was because the datasheet in 2018 for this TFT had the HBP (Horizontal Back Porch) value as...
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mike_s created a post,
Image Alignment - 480x272 image on 800x480 TFT
Hi Everyone,I'm just getting through some initial debugging on my board using an STM32H7, connected to the : NHD-5.0-800480TF-ATXL-CTP(800x480 TFT)I'm using the STM32H7 built-in LTDC display contr...