Personal Computer News


Atmos Character Definitions In ROM

 
Published in Personal Computer News #075

Atmos Character Definitions in ROM

Atmos owners might be interested to know of an omission in appendix 9 of the manual. Memory location #020C contains the value: #FF for CAPS on, and #7F for lowercase type.

A ROM call not mentioned in the manual enables the character definitions stored in the ROM to be downloaded into RAM. The call address for this 'redefiner' routine is #F8D0.

M. R. Chambers, Bury, Lancs.

M. R. Chalmers