In some case you want to able to let the A9Home start in ABLE sometimes this does not work with a terminal and pressing the space key several times. In that case it helps when you corrupt the I2C EEPROM content.
First read the I2C EEPROM with the program 'IIC' one can see the data form boot.cmd most of time it shows '(flash1).roboot' now make a note of the address where it starts and ends.
Now modify the program 'IICWR' so an 'a' is written with the location of the boot.cmd string. Reset the unit.
After downloading the filetype set the type to 'Zip' now one can open the file
RISC-OS version : 4.42
When in ABLE I have set the NVRAM to the following settings:
>nvshow
shell.hist (is unset)
boot.fs (is unset)
boot.auto = on
boot.cmd = (flash2)ro060328
boot.timeout = 10
ide.multi-limit (is unset)
usb.hubdepth (is unset)
usb.enable (is unset)
console.level (is unset)
console.write (is unset)
console.read (is unset)
fb.enable (is unset)
fb.output (is unset)
fb.refresh (is unset)
fb.y = 600
fb.x = 800
sys.autoshadow (is unset)
sys.speed (is unset)
Legal disclaimer:
The program is intended to be used on an A9 Home. Usage of the software is on your own risc