SPI performance on mono SSH1106 128x64 screen - bulk SPI transfer

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Gordon

Ahh, it could well be an ESP32 SPI issue in your case - the folks working on it are doing a great job (especially as they're just doing it for fun), but I think the focus is still on getting things supported and bug-free, and not on outright speed.

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Wilberforce in reply to @Gordon

Ahh, it could well be an ESP32 SPI issue in your case

The esp32 esp-idf provides a function to write x bytes, but the espruino code calls it in a loop a single byte at a time, so this would have to be rewritten to support mutli byte sends.

I'm sure it would be faster then!

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