[Coco] Citizen 3.5" 26 pin

[Chester A Patterson]

I've looked at many 26 pin 3.5" FDD pinouts in the last several days,
they all conform to the same standard, fortunately.
I tried the www below but get errors. I'll keep trying since there's
plenty of info there and it would be a pity to trash this 1400 LT just
to get the 720k FDDs out of it (which was my original intention) Thanks.
/Chester
-----Original Message-----
From: Kelly Leavitt [mailto:kelly at catcorner.org] 
Sent: Wednesday, August 02, 2006 8:20 AM
To: CoCoList for Color Computer Enthusiasts; CoCoList for Color Computer
Enthusiasts
Subject: RE: [Coco] Citizen 3.5" 26 pin

Google is your friend. Since the drive came from a 1400LT, why not go to
the source to verify the pinout?
 
>From the 1400LT service manual at
http://www.oldskool.org/guides/tvdog/documents.html
 
Pin No.     Signal 
1           Vcc for SP MOTOR
2           INDEX
3           Vcc for SP MOTOR
4           DRIVE SELECT 0
5           Vcc for Analog circuit
6           DRIVE SELECT 1
7           Fcc for Analog circuit
8           READY
9           Vcc for Analog circuit
10          MOTOR ON
11          RESERVED
12          DIRECTION
13          RETURN
14          STOP
15          RETURN
16          WRITE DATA
17          RETURN
18          WRITE GATE
19          RETURN
20          TRACK 00
21          RETURN
22          WRITE PROTECT
23          RETURN
24          READ DATA
25          RETURN
26          SIDE 1 SELECT