You are reading a single comment by @Gordon and its replies.
Click here to read the full conversation.
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.
@Gordon
It just uses normal SPI at the moment. As far as I know nRF52840 can actually map the memory into its address space in hardware, so that'd be an even better solution :)