And one else question. Are i2c pins already defined by default? if yes, what are their pin numbers? I try to use SSD1306 but it doesn't works
Post your error messages now you have updated the firmware...
I rebuild code with soft i2c, ssd1306 works, but it skips every other line. And symbols seems are broken. What a problem may be?
@Wilberforce 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.
And one else question. Are i2c pins already defined by default?
if yes, what are their pin numbers?
I try to use SSD1306 but it doesn't works