CoreINK screen update
aerolite last edited by
I just got my core.ink and put the ntp-clock to it and works fine. I added battery voltage information to the screen with code below. Then sometime the battery voltage is written on top of previous number. And it's even worse if I use clear() function. Could any one explain the proper way to draw on the screen without blink and without overwrite.
//TimePageSprite.clear(CLEAR_DRAWBUFF | CLEAR_LASTBUFF);
sprintf(str, "Bat: %.2f V",batVol);