Scrolling thermo

[mister_e]

This is schematic who work fine in Proteus. In "real life" , despite modification of scroll timming (pause 500 to 5000 !), the led's are always ON !!! Any idea ?
Thanks !

Are they FULL ON or dimmed? I feel they will be dimmed, it's a kind of ghost probably you'll need to add some delay after you turn them off, after the PORTB=0 line

Turn some LED ON, wait a little bit, turn them OFF, wait a little, do it again.