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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.
@Gordon
Do you have any idea what happened to the ESP8266 module to make it nonresponsive? If you're using Serial2 yourself you'd have to power the on-board ESP8266 on with
digitalWrite(A13,1);digitalWrite(A14,1).There is some info about firmware upgrades here: http://www.espruino.com/ESP8266#firmware-versions
However....
If you're using
ESP8266WiFithen you don't have to worry about flow control. Are you sure you shouldn't be usingESP8266WiFi_0v25? It seems like it'd be rare than anyone is using the older module firmwares now.