Differences
This shows you the differences between two versions of the page.
| Next revision | Previous revision | ||
|
rw:comp:a2000:fdd [2022/09/12 00:16] super created |
rw:comp:a2000:fdd [2023/09/12 19:56] (current) super |
||
|---|---|---|---|
| Line 1: | Line 1: | ||
| =====A2000 FDD===== | =====A2000 FDD===== | ||
| + | * mobo connector | ||
| + | * is labeled CN303 | ||
| + | * there is a jumper J301 which when open is one drive (DF0:) and when closed is two drives (DF0: and DF1:) | ||
| + | * some original cables will have mobo connector pin3 blocked out | ||
| + | * some mobos will have mobo connector pin3 missing | ||
| * ribbon cable | * ribbon cable | ||
| * default length is 22" | * default length is 22" | ||
| - | * the ' | + | * the ' |
| - | * the last connector with the twist is for DF1: | + | * it is 14" from the mobo connector |
| + | * the last connector with the twist is for DF1: | ||
| + | * it is 8" from the DF0: connector | ||
| + | * there is a twist at cable 4, 5, 6 | ||
| * power | * power | ||
| * the yellow cable is 5v | * the yellow cable is 5v | ||
| * the ' | * the ' | ||
| * the red cable is 12v | * the red cable is 12v | ||
| + | |||
| + | |||
| + | **Making Your Own Cables?** | ||
| + | * new cables should be 24” | ||
| + | * add an inch between mobo to DF0, now 15” | ||
| + | * add an inch between DF0 to DF1, now 9” | ||
| + | |||
| + | * mobo connector | ||
| + | * if the FDD connectors are pointing face up then this connector points face down | ||
| + | * if looking at mobo connector face up with key on the left side, pin1 is at the bottom | ||
| + | * DF0: | ||
| + | * this is the middle connector | ||
| + | * if pin1 is at the top then key should be on the right side | ||
| + | * DF1: | ||
| + | * this is the end connector | ||
| + | * if pin1 is at the top then key should be on the right side | ||
| + | * the twist, pull out wire 4-6 and reverse/ | ||
| + | * the twist should be about 1” to give it some wiggle/ | ||
| + | |||
Last modified: le 2022/09/12 00:16