== Introduction ==
In autumn 2004 [[Dr.Zed ]] developed with the financial support of TFM, [[Octoate ]] and [[Tolkin ]] the first CPC SYMBiFACE also known as "CPC-IDE". It was the first hardware solution in history of CPC, which connected IDE-harddrives and CF-cards to the CPC with the maximum possible data transfer speed.
It was fully working, but still had a prototype state, so only 10 pieces have been produced. Some people should write software first, before the final version would be released. So fully IDE-support for FAT16 and FAT32 harddiscs has been implemented in [[SymbOS ]] until Xmas 2004.
CPC SYMBiFACE II is not only an IDE interface anymore. It merges the CPC with actual PC technology. It provides nearly everything you need to change your CPC into a powerful work station!
* Bigger HDDs or CD/DVD drives support possible with drivers
* Simultaneous operation of two harddiscs (master and slave):for a total of up to 256GB on your CPC!
* Transfer speed of 162KByte/s: That's as fast as copying memory inside the CPC with LDIR. In practice (loading FAT16/32 files) the speed is still about 130KB/s ([[SymbOS]]-FAT-driver).
* External power supply required: no extra load for the CPC's internal PSU
* No timing problems: Interrupts don't need to be disabled during the data transfer with the harddisc. The harddisc can operate while you play sound or doing other things with your CPC (multitasking etc.).