diff --git a/README.md b/README.md index b9edcdb..2c7b420 100644 --- a/README.md +++ b/README.md @@ -67,12 +67,12 @@ Inside ASM folder you can find the woz_monitor_masm.asm source listing. This is If you are under OSX - you can install MASM via homebrew and use it to compile any asm source included the one above. ## Apple 1 Address space - $0000-$0FFF ------------- 4KB RAM - $0024-$002B ---------- WOZ MONITOR STORE (better to not overwrite) - $0200-$027F ---------- INPUT BUFFER (as the one above) - $D010-$D013 ------------- PIA (6821) [KBD & DSP] - $E000-$EFFF ------------- 4KB extended RAM (Usually for BASIC prog) - $FF00-$FFFF ------------- 256 Bytes ROM (crazy! with just 2 bytes unused.) + $0000-$0FFF ------------- 4KB RAM + $0024-$002B ---------- WOZ MONITOR STORE (better to not overwrite) + $0200-$027F ---------- INPUT BUFFER (as the one above) + $D010-$D013 ------------- PIA (6821) [KBD & DSP] + $E000-$EFFF ------------- 4KB extended RAM (Usually for BASIC prog) + $FF00-$FFFF ------------- 256 Bytes ROM (crazy! with just 2 bytes unused.) ## Resources