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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@DaveNI
I came across the following link about speeding up SPI and was wondering if something similar could be implemented in Espruino (maybe it already is - write vs send?).
http://developer.mbed.org/users/Sissors/code/BurstSPI/
I thought it could speed up writing large amounts of data to the ILI9341 but not too sure if it is relevant?