what is poke and peek command Hi,
How to understand what is poke( 1009, 0x20) and bit set (1008, 0x20) ?
What is 0 x20 and 0x30 ? how to interpret it ?  when should I use 0x20
,0x30, or 0x40 ?
what is all these ? Please advice ? I need to understand it so that I can
proceed to write program .

Rgds,
phillip chia

