drawJpgFile / drawBmpFile
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@richard No. i didn't tested with arduino "ide". I uninstalled that from my PC because is mostly useless...
I use Visual Studio, Eclipse or PlatformIO.
I uploaded the PlatformIO project for your code to github: https://github.com/botofancalin/M5StackJpgtest
The M5Stack library is already installed local into project.
All you have to do is to download the repository and compile the code. -
@calin 在 drawJpgFile / drawBmpFile 中说：
@richard No. i didn't tested with arduino "ide". I uninstalled that from my PC because is mostly useless...
I use Visual Studio, Eclipse or PlatformIO.
I uploaded the PlatformIO project for your code to github: https://github.com/botofancalin/M5StackJpgtest
The M5Stack library is already installed local into project.
All you have to do is to download the repository and compile the code.Maybe a stupid question (or two) but I'm going to ask anyway.
Is there a hardware limitation for this i.e. is there a card size limit and a formatting requirement?
Is there a specific image limitation for the image? -
I use Visual Studio too.
i have just tested your programm and i still have the problem.
I think it's a hardware problem.
I'm waiting for another device
Thank you. -
@ajb2k3 在 drawJpgFile / drawBmpFile 中说：
Is there a hardware limitation for this i.e. is there a card size limit and a formatting requirement?
Is there a specific image limitation for the image?I think there is no limitation on card size.
There might be a limitation on card read/write speed and that depend on the sdcard manufacturer and model.
As i know, the cards formatted as FAT32 are preffered.@richard 在 drawJpgFile / drawBmpFile 中说：
i have just tested your programm and i still have the problem.
I think it's a hardware problem.
I'm waiting for another device
Thank you.That problem can be caused by the ILI9341 controller from the TFT.
If that is the case, the only solution is a replacement. -
I use a SD 4mo FAT32
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and also
I tested with a 32mo -
I have a 32gig Class 10 sdhc formatted as fat32 MBT.
How do I tell if I have the ILI9341? -
@ajb2k3 ILI9341 is the LCD driver used by the M5Stack TFT display: https://cdn-shop.adafruit.com/datasheets/ILI9341.pdf
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Ok, failed to get it to work with the jpgdraw script but if I convert to array it works, But!!!!!!
I had to reduce the image to a 256bit Indexed image!
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I tested my programm and my file jpg (sd 4go) with IDE Arduino 1.8.5 on another M5Stack .
It works very well.
The first M5stack doesn't work propely.
I hope the M5stack store will change it. -
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Thank you Calin!
