KevinA wrote:4. The readthedocs.io (https://nodemcu.readthedocs.io/en/master/en/flash/) is dated and the links are broken.
How/why is it dated? Which links are broken? Feel free to create issues on our GitHub issues list but make sure you understand that the documentation you read should match the firmware you use (I suspect that's the issue here). 'master' branch != 'dev' branch and http://nodemcu.readthedocs.io/en/master != http://nodemcu.readthedocs.io/en/dev.