6502 versus Z80

[Andy Armstrong]

On 19 Sep 2006, at 10:37, Pete Sergeant wrote:
> I seem to remember (I was about 8 at the time tho, so...) that the  
> large
> programme listings that used to come in BBC Micro magazine always had
> checksums you could enter to check your listings were correct. I also
> have a vague memory of being shown, once, a programme that would turn
> these checksums in to code.

I remember a program to check the checksums - might that be what you  
remembered?

-- 
Andy Armstrong, hexten.net