optional 4MB partition layout: 1.8MB firmware (+400KB), 256KB LittleFS (-800KB); based on "min_spiffs.csv" from arduino-esp32, but increased filesystem partition from 128KB to 256KB.
optional 4MB partition layout: 1.8MB firmware (+400KB), 256KB LittleFS (-800KB); based on "min_spiffs.csv" from arduino-esp32, but increased filesystem partition from 128KB to 256KB.