Show pageOld revisionsBacklinksBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ======Cybiko Memory Map v1.0121====== By Jeff Frohwein The Cybiko uses a Hitachi H8S/2241 as the main CPU.\\ It operates in Advanced mode #6. V1 = Version 1 cybiko Hardware Only\\ V2 = Version 2 cybiko Hardware Only **Whole Range** <code> +-------------------------------------+ | Cybiko Classic (V2) - Memory Map | +-------------------------------------+ | 000000 - 007FFF | rom | | 008000 - 00FFFF | 17 51 17 51 .. | | 010000 - 0FFFFF | flash mirror | | 100000 - 13FFFF | flash | | 140000 - 1FFFFF | flash mirror | | 200000 - 23FFFF | ram | | 240000 - 3FFFFF | ram mirror | | 400000 - 5FFFFF | FF FF FF FF .. | | 600000 - 600001 | lcd | | 600002 - DFFFFF | FF FF FF FF .. | | E00000 - FFDBFF | keyboard | | FFDC00 - FFFFFF | onchip ram & regs | +-------------------------------------+ </code> <note classic> Note1: Internal 512KByte File Flash & Expansion Card 1MByte File Flash are not memory mapped. They are accessed through a serial buss. </note> <note classic> Note2: Memory areas that repeat are an artifact that's caused by simple hardware design techniques. It is not a good idea to rely upon these areas since they can disappear in future hardware versions. </note> cybiko/memorymap.txt Last modified: 2009/11/27 17:54by 127.0.0.1