![]() Ivel Ultra Model 2 | |
Developer | Branimir Makanec |
---|---|
Manufacturer | Ivasim Electronika |
Type | Home computer |
Generation | 8-bit |
Release date | 1984 |
Discontinued | 1990 |
Operating system | IDOS, CP/M (with second Z80 CPU) |
CPU | MOS Technology 6502 at 1 MHz |
Memory | 64 KB |
Removable storage | 5.25" floppy disks |
Display | 280 x 192 pixels, 6 colors |
Backward compatibility | Apple II |
The Ivel Ultra was an 8-bit Croatian Apple II compatible computer designed by Branimir Makanec and developed by Ivasim Electronika in the 1984s. [1] [2] [3] [4] [5] [6]
It was produced in two different versions: the first version has a brown case and ran from 1984 to 1986, the second has a white case and ran from 1987 to 1990.
The machine was equipped with one or two 5.25" floppy disk drives. It came with an Apple I compatible BASIC language. [2] The operating system, called IDOS, is compatible with Apple DOS 3.3.
The Ivel Ultra could be equipped with a second Zilog Z80 processor, in order to offer compatibility with the CP/M operating system.