== Schematics ==
=== Universal solution (CPC464+DDI-1, CPC664, CPC6128, CPC6128 German, CPC6128plus) ===
==== Part 1: Replacement cable for original Amstrad/Schneider FD-1 ====
[[Image:Universal FD-1.jpg|frame|none|Replacement cable for Amstrad/Schneider FD-1 on any CPC]]
==== Part 1.1: Makes a PC disk drive with RDY behave like a DDI-1 ====
[[Image:DDI-1 - 3.5 w RDY.jpg|frame|none|Makes a PC disk drive with RDY behave like a DDI-1]]
==== Part 1.2: Makes a PC disk drive without RDY behave like a DDI-1 ====
[[Image:DDI-1 - 3.5 wo RDY.jpg|frame|none|Makes a PC disk drive without RDY behave like a DDI-1]]
=== Amstrad/Schneider CPC464 with DDI-1 ===
See sections 1.1 or 1.2 accordingly.
=== Amstrad/Schneider CPC664/CPC6128 (Not German CPC6128s!) ===