Re: ELKS 0.0.81 available from ftp.ecs.soton.ac.uk

[Ken Yap]

>Actually, 'format' simply means 0x55aa at the start of the image, and the
>3rd byte contains the number of 256 byte pages in the ROM.  Nothing else
>is involved in the 'format'.

0x55aa
number of 256 word = 512 byte pages
entry point, entered with long jump and cs = segment of ROM

All the bytes in the image must checksum to 0.