WARNING: Flash size arguments in megabits like '4m' are deprecated.
Please use the equivalent size '512KB'.
As you can see '4m' is megabits
and '512KB' is in kilobytes
as 1 byte is 8 bit.
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.
WARNING: Flash size arguments in megabits like '4m' are deprecated.
Please use the equivalent size '512KB'.
As you can see '4m' is megabits
and '512KB' is in kilobytes
as 1 byte is 8 bit.
Happy coding.