ILI9488 with an ESP32-S3 #2934
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The ILI9488 is supported in SPI and 8 bit parallel modes, both without DMA. A full list of supported displays and transfer options in in the ReadMe. I suspect that 8 bit parallel mode will have a faster pixel write speed with the ILI9488 |
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I'm working on a project with an ILI9488 and an ESP32-S3. From reading other discussions here, it sounds like the ESP32 SPI with DMA is faster than 8-bit parallel... and in this case, the ESP32-S3 doesn't have DMA support. So in terms of speed, would using 8/16-bit parallel be faster? (and I guess on that topic) does the ESP32-S3 support 16-bit parallel?
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