Documentation Wanted
From MAMEDEV Wiki
| Chip name | Maker/Brand | System / driver | Priority | Notes | |
|---|---|---|---|---|---|
| DP8534-V | National Semiconductor | Second-generation 68040 Macs (Quadra and Centris 610/650/800) | Low | I was able to reverse-engineer enough of this chip from a Linux driver to create a usable emulation (thanks smf!) but some details are still unclear. | |
| F8680 PC/CHIP | Chips and Technologies | Cablenet 2039 Controller | Low | Enhanced 8086 CPU with PC-like on-chip peripherals and one or two custom instructions. Some documentation is online, but Programmer's Reference Manual (UG75) is missing. | |
| HPC family | National Semiconductor | Various ISA/MCA storage controllers, AGE crane games | Low | The most detailed architectural reference, the HPC16083/HPC16043/HPC16003 User's Manual (424410897-001A), is unavailable, though datasheets and application notes are easy to find. | |
| MN16xx | Panafacom | Fujitsu/Panafacom/Matsushita FACOM 9450, C-15/C-x80 and Operate xxx series | Low | http://www.st.rim.or.jp/~nkomatsu/panafacom/MN1610.html has a lot of info but isn't complete, especially for the MN1617. | |
| MN1860 series | Panasonic | CD-ROM drives | Low | Upgrade of MN1880. Selection guide summarizes features of a few models. Instruction set mostly deduced from reverse engineering. | |
| MN1880 series | Panasonic | Novation synthesizers, various CD-ROM drives | Low | Selection guide summarizes features of a few models. Instruction set mostly deduced from MN1872423 (MN1870 series) documentation and reverse engineering, but most internal registers remain mysteries. |
