I was running the #BBS on #ESP32 and making a companion mobile BBS #firmware that ran on NRF. I realized I could actually fit 85% of the BBS functionality on the NRF52.
You can't write to the enormous 2MB of external flash from terminal. however you can connect to the node with BT or serial so I wrote some code that takes up less than 2kb that allows you to send the files to the node and have the node write it to external flash.
