Some Modifications in LED flasher

[Anurag_Singh]

Hello everyone,

The tutorials given on Nigel's site are compatible with only pic 16F628.
What changes I have to make to make the same program run on pic 16F628A ??(as I am finding difficulty in getting 16F628 in market)...

I am attaching the code that I need to modify...
Please help !!

 

[futz]

Hello everyone,

The tutorials given on Nigel's site are compatible with only pic 16F628.
What changes I have to make to make the same program run on pic 16F628A ??(as I am finding difficulty in getting 16F628 in market)...

I am attaching the code that I need to modify...
Please help !!

Look at Microchip's migration document for the chip.

At a quick glance it appears there are new comparator modes on the A model and some other minor changes. Nothing very big.

Unless you're using the ER oscillator you probably won't notice any difference at all.

Refer to the datasheet for further details.