Barry Watzman wrote:
Mike,
I think that you are not looking at the hard drive itself but at a
"caddy". The caddy can be opened and the hard drive is inside it.
Thinking is good. But not reading is proving rather frustrating for me.
No, I don't want a hard drive.
No, I don't want a caddy. (well, if someone had a caddy at a reasonable
price, I could go for that) There is obviously some plastic involved,
but I can improvise that. What I can't improvise are the connections
between the motherboard and the drive. (I'm just too lazy to reverse
engineer it)
I want the PINOUT for the connector on the motherboard of a Toshiba
T4900CDT. IDE signal desgnations by pin number. ON THE MOTHERBOARD END.
Here's a picture of the connector.
http://nm7u.tripod.com/homepage/con1.jpg
If that's a standard, I'd like to know where to look it up.
So, if you had a computer with the pictured connector and wanted to hook
up an IDE hard drive, how would you ask the question so people could
understand that you needed information to make such a cable??? I've
failed at that task...four times now.
mike
All 2.5" IDE hard drives have a standard (with one exception) interface
connector. It's 44 pins, then a gap, then 4 more pins. The 44 pins are
the standard 40-pin IDE interface (same as on a desktop 3.5" drive, just
with a different connector) and 4 power/ground pins. The extra 4 pins
are used for drive configurations (master/slave/cable select). The only
aspect of this interface that is totally non-standard is the use of the
4 pins for master/slave/CS configuration, which varies by drive model.
Otherwise, everything is standard, going back to at least the early 1990's.
mike wrote:
Paul Rubin wrote:
mike writes:
Need HD connector pinout for Toshiba T4900CT
I can't find a HD cable for my T4900CT.
I did junk a 4600 that has the same connectors.
Error 22, so probablly different pinout.
Pinout is normal, you may be trying to use too large-capacity a drive.
The maximum is 500 meg, if I remember right.
Please explain "normal" It's a tiny 50-pin surface mount connector.
Looks kinda like the inside guts of centronics connector that's
been shrunk a lot.
There's a mouse connector, beeper and some leds hooked into the same
cable as the HD on the 4600. Not surprised it doesn't work.
Disk capacity is irrelevant, cause it ain't plugged in.
Restoring the critical part that you snipped from my original post:
I could rewire the connectors if I could find
the pinout for PJ305 , the Hard Disk connector on the
motherboard of the T4900CT.
Again, Need the connector pinout for the motherboard connector.
mike
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