DMX512 Problem ..Schema+Code

[programmer07]

my code ans schema is here begining didnt you see it?

[skimask]

my code ans schema is here begining didnt you see it?

I saw it, but I figured you might have modified the code according to mister_e's suggestion and added some troubleshooting and/or maybe changed the hardware a bit to make problem solving a bit easier somehow.
But we still don't know which version of PBP you are using...