JPEG and BMP not shown in demo #24
Comments
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Found the same problem. Also noticed user fonts aren't loaded from SPIFFS. |
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hello everybody, i meet same problem that is no JPEG and BMP display on demo, i used is ESP-WROVER-KIT V3, the LCD just dispaly white lights, even i changed CONFIG_SPIFFS_BASE_ADDR=0x180000 to try, but result is sames. how can i fix it? |
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@andywang2039 I had the same problem, eventually figured out that my ESP-WROVER-KIT v3 (bought direct from Espressif...) has a display with ILI9341 driver IC, not ST7789V like it's supposed to. Had me questioning my sanity since that doesn't seem to be documented anywhere, boo! Only noticed after I tried the master-spi demo in the idf which detected the driver. |
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I face the same problem as well. Mine is M5Stack. Checked the sdkconfig CONFIG_SPIFFS_BASE_ADDR is 180000. Running out of clues. Any advice, please? |
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I have got it working, but the image demo are still blank despite "make flashfs". I tried make copyfs as well. |
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Further work, I found out that the jpeg files reading errors. See below. I don't have the solution yet. Feel free to comment, please? Display: ILI9341: PORTRAIT 240,320 Color Send color buffer time: 229 us (240 pixels) |
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"make makefs type make makefs, and looked into build/spiffs_image, found out that the spiffs images are created. |
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make makefs creates spiffs_image.img in build folder, not in build/spiffs_image folder. I tried by copying the spiffs_image.img into build/spiffs_image folder. Tested it does not work. |
#if 0 |
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FYI, I have added the test_spiffs function which I modified from https://github.com/loboris/ESP32_spiffs_example. The intention is to show spiffs partition and its files are intact. If you are interested, email me at [email protected]. |
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Steps that I get it working:
Have fun with fully working demo! |
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@janekm Thanks a ton, had the same issue and would never have figured it out. |
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Great! |
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THANK YOU -- fixed my issue! Bought my ESP32-WROVER-KIT a few days ago from Mouser, hoping it was a v3 -- but it has an ILI9341 but otherwise it looks (black matte) like a V3 which is supposed to have ST7789V (in v2/v3) so I guess it is a V1 or something else (branded Expressif). the display OD measured exactly that of the ILI9341. This solution to get the images working is greatly appreciated! |
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You should also change SPIFFS BASE ADDRESS in main/Kconfig.prebuild to 0x180000. and range. ronammcall- The board with the ILI9341 is a V3 not a V1. Check the documentation and you can verify it. |
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@360art thanks. It works for me. |
Based on proposed fix in loboris#24 (comment)
Based on fix proposed in loboris#24 (comment)
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Hi, I'm facing in the same issue. I'm using Platformio on Windows, can someone help me with the @360art solution reproduced on Platformio? |
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Have you followed the recommended steps? |
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Yes, the steps:
I've un update: using "tft_image_debug" flag. For jpg images:
For bmp image:
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Nope. See it above, #24 (comment) |
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Great instruction if I knew where to run "make ...". I'm using Windows 10. Can you point my in the right direction please? |
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Sorry, I am not Windows user. However, it should not be hard. Google it,
you will get the answers.
…On Wed, 27 Jan 2021 at 01:35, romocitto88 ***@***.***> wrote:
Great instruction if I knew where to run "make ...". I'm using Windows 10.
Can you point my in the right direction please?
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What is the difference doing:
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Often this is not the best place for getting those answers, instead reading
the ESP32 user manual. One good reason is, a blind leading a blind.
However, user manual is skwsys accurate.
…On Thu, 28 Jan 2021 at 2:00 AM, romocitto88 ***@***.***> wrote:
What is the difference doing:
- Upload from platformio (make build && make flash)
- Exec (make makefs)
mkspiffs.exe -c [..]\ESP32_TFT_library-master\data -b 4096 -p 256 -s
1114112 image.img
- Exec (make flashfs)
esptool.py --chip esp32 --port "COM30" --baud 460800 --before
default_reset --after hard_reset write_flash -z --flash_mode dio
--flash_size detect 0x110000 [..]\image.img
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JPEG and BMP do not display on ESP-WROVER-KIT. All other functions display correctly.
make clean & make erase_flash -> make all & make flashfs -> make flash monitor
Built with latest esp-idf (as of 12/7/2017) and xtensa (1.22.0-75-gbaf03c2-5.2.0)
sdkconfig
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