5 Memory map 2

Riccardo edited this page 2020-10-09 21:33:40 +02:00

Table of Contents

• RAM layout

RAM layout

2K RAM =

• 192 bytes Firmware zero page ($0000-$00C0) +
• 64 bytes Free zero page space ($00C0-$0100) +
• Firmware RW buffer #1
• 65C02 stack area
• 524 bytes Host communication buffer - Format sector buffer I ($0200-$040C)
• 244 bytes Format sector buffer II ($040C-$0500)
• 256 bytes Free space ($0500-$0600)
• 512 bytes Firmware RW buffer #2 #3 ($0600-$0800)