Can Somebody Help Me With BASIC?

[Kenji4861]

I have this code from Basic.

out bioa + 4, &H12

the value of bioa is &H02


Does it just output to the screen? Thanks for any info.

 

[Kenji4861]

???

 

[notfred]

hello, and welcome to 1987.

 

[singh]

Outputs the (byte value) 18 (hex 12) to hardware port 6. Port 6 does not (to my limited knowledge) have anything to do with the video adapter.

It might be screwing around with your BIOS.

 

[Moonbeam]

Can I help you with basic? OK sure, I'll carry your rifle.