Hey, I’ve read https://community.spark.io/t/sqlite-inside-spark/248/8 and I’m trying to figure out how do I write and read (code-wise) from that spare memory (external flash, about 1.5M free for use). Is there an example for it?

Using the external flash memory

zach January 21, 2014, 4:56am 8

Not officially supported yet, but if you want to live on the edge:

Topic		Replies	Views
Writing core firmware to external flash Firmware	30	6211	July 9, 2015
Let's get (non)volatile Firmware	75	11422	July 3, 2014
External flash usage Firmware	3	1588	October 6, 2017
Flash/persistent storage? Firmware	5	2619	February 2, 2014
EEPROM/Flash data logging with pointer Firmware	6	5169	January 13, 2016