Comments (6)
Ok i've just tried the unstable branch and it's working! Thank you so very much! I've done some benchmarking for you @60% quality and 40MHz spi write.
7fps at 480x320 no DMA,11fps with DMA
14fps at 320x240 no DMA, 20fps with DMA
50-52fps at 160x120 no DMA, 57-62 with DMA
from esp32_screenshotreceiver.
Sorry, ScreenShotReceiver is limited to 16-bit color mode to gain frame rate Since the ILI9488 must be sent in 24-bit color over an SPI connection, the The ScreenShotReceiver cannot be displayed properly.
from esp32_screenshotreceiver.
I created an unstable branch with an additional 24-bit mode.
Probably works fine with ILI9488. Please give it a try.
https://github.com/lovyan03/ESP32_ScreenShotReceiver/tree/unstable
from esp32_screenshotreceiver.
I created an unstable branch with an additional 24-bit mode.
Probably works fine with ILI9488. Please give it a try.https://github.com/lovyan03/ESP32_ScreenShotReceiver/tree/unstable
Thanks alot man! love the work you have done. i'll give it a try!
from esp32_screenshotreceiver.
Congratulations and thank you !!
You've probably set "freq_write=40000000" .
If you can run at the SPI setting of 80000000 you will get double the speed.
I don't know if the ILI9488 will be able to keep up with that speed, and the limit value will vary depending on the wiring conditions.
Try it out if you're interested.
from esp32_screenshotreceiver.
I tried it, does not work at 80Mhz. The picture is distorted. Thanks for your Help!
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Related Issues (11)
- Feed support HOT 1
- When using ST7789V parallel port 8 bit in ESP32-S2, there is a color problem HOT 5
- How to make it for TFT_ESPI
- Issues running ScreenShotReceiver
- Multiple screen on one ESP32 HOT 18
- Wish ESP32_ScreenShotReceiver can run on TFT3.5inch HOT 3
- TCP message type HOT 4
- ScreenshotSender Support for linux (raspberry pi etc) HOT 5
- Cross-platform operation? HOT 2
- How to get in touch with you? HOT 1
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