> >Yes, I see this retrofit kit offered quite regularly on eBay. I'm a
trackpad
> >person myself though so it would be interesting to find out if the
280 can
> >be upgraded to a trackpad.
> It would be quite simple to hook up a trackbad to a 80 or earlier
Duo.
> The trackball requiers circutry on the logic board, but the trackpad
> is a simple ADB device. Only the 2300c had the extra pins conected
> on the trackball/pad connector for ADB.
> With a little bit of soldering (three wires) to connect ground +5VDC
> and ADB data from the trackpad to the 280 board, you'd be ready to
> rock 'n roll!
That is good, it's what I need to convert my Duo 280c to use the
trackpad. But I don't have schematic handy so where would I find the
ADB line? Ground and +5v will be easy to find as it's all over the
mainboard.
Thanks. And I'll hold off the conversion to use 2300c display on 280c
for now.
----------
Duo/2400 List, The friendliest place on the Net!
A listserv for users and fans of Mac subportables.
FAQ at <http://www.themacintoshguy.com/lists/DuoListFAQ.shtml>
Be sure to visit Mac2400! <http://www.sineware.com/mac2400>
To unsubscribe, E-mail to: <[EMAIL PROTECTED]>
To switch to the DIGEST mode, E-mail to <[EMAIL PROTECTED]>
Need help from a real person? Try. <[EMAIL PROTECTED]>
----------
Dr. Bott | 10/100 Ethernet for your 2400 is finally here!
MPC-100 | <http://www.drbott.com/prod/mpc100.html>
NineWire | If they are cool enough to host this list...
Digital Solutions | ...you should check them out! http://www.NineWire.com/
Midwest Mac Parts ][ <http://www.midwestmac.com>
After-market parts for Macs. ][ 888-356-1104 ][
MacResQ Specials: LaCie SCSI CDR From $99! PowerBook 3400/200 Only $879!
Norton AntiVirus 6 Only $19! We Stock PARTS! <http://www.macresq.com>
