Problem runing my code

[Mus.me]

Hi,

With Pics ... You CAN'T do two things at the same time ( say totally independant things - excluding Peripheral use )

a Pic does ONE THING AT A TIME ... " Multitasking " just is doing a little part of a task, then a little part of another task, then ...... a little part of the first task, then ....

very quickly.

thats ALL !!!

For your LED Example ... you'd have to use a Pair of "555" as EXTERNAL peripherals, ( HPWM modules are too fast ) to drive your leds .

Alain

o right thank u Acetronics for reply.check ur pm . it just confused me this 7 sgment it need the routine in main label each 1 ms, so if i put anythings has delays or like serin it cuz the 7seg delay and blinking slow thats im thinkin to define it like lcd or something to kepp the shift out runing each 1 ms .and do my programe works and has delayes,,,,,,,,,