There are three possible setup situations:
Explanation of the abbreviationR=MyBIOS from ROM
F=MyBIOS from ATARIMAX Flash-cartridge
D=MyBIOS from Disk (SIO)
E=External MyIDE connected to $D5xx, ATARIMAX/Homebrew IDE-Cartridge or internal kit connected to $D5xx
I=Internal MyIDE connected to $D1xx, ATARIMAX internal kit/Homebrew connected to $D1xx
ROM-versions. -RE -RIFor all types of MyIDE.
The MyBIOS supports FLASH-content of ATARIMAX 1 MB, ATARIMAX 8MB, MyIDE-I and MyIDE-II
This is a replacement OS for inside your Atari.
The BIOS runs in ROM and is the
most compatible Atari XL/XE + 400/800 Operating system known Use SETUP to install MENU's and fat32-loader on your IDE-device.
(Hold SELECT in the BOOT-MENU, then press I to disable IDE)
DISK-versions. -DE -DIFor all types of MyIDE.
The MyBIOS supports FLASH-content of ATARIMAX 1 MB, ATARIMAX 8MB, MyIDE-I and MyIDE-II.
To boot with a FLASH-cartridge hold OPTION to boot LOAD from SIO.
This is a MyBIOS loaded from IDE using a short BOOT from SIO. The BIOS runs in RAM.
Use SETUP to install MyBIOS, MENU's and fat32-loader on your IDE-device.
SETUP needs 48k of RAM, so boot with OPTION correctly pressed to disable BASIC from the current OS.
Use LOAD to start your setup.
Flash-version. -FE -FIFor all types of MyIDE.
The MyBIOS supports FLASH-content of ATARIMAX 1 MB, ATARIMAX 8MB, MyIDE-I and MyIDE-II.
This is a MyBIOS loaded from FLASH using the ATARIMAX Studio setup. The BIOS runs in RAM.
Just add the packed BIOS to any ATARIMAX cartridge and you are ready to go!
No SETUP needed!
MENUs including fat32-loader are loaded from FLASH.