Did you change ESP_RAM_BLOCK and ESP_FLASH_BLOCK in esptool.py first? That could be one cause of problems...
ESP_RAM_BLOCK
ESP_FLASH_BLOCK
esptool.py
If you've had the ESP8266 reporting version numbers then it looks like your wiring is absolutely fine, so it's just software that's the issue.
@Gordon started
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.
Did you change
ESP_RAM_BLOCK
andESP_FLASH_BLOCK
inesptool.py
first? That could be one cause of problems...If you've had the ESP8266 reporting version numbers then it looks like your wiring is absolutely fine, so it's just software that's the issue.