Welcome, Guest. Please login or register.

Author Topic: Faulty Mouse Port  (Read 1434 times)

Description:

0 Members and 1 Guest are viewing this topic.

Offline leongtTopic starter

  • Newbie
  • *
  • Join Date: May 2003
  • Posts: 13
    • Show only replies by leongt
Faulty Mouse Port
« on: August 20, 2012, 01:08:22 PM »
I'm building a A1200 tower and the motherboard  http://amiga-hardware.com/download_photos/a1200mbr2bbig.jpg  has a faulty mouse port but I do have a old PC 9-pin mouse port like Amigakit sells  but would not know how to connect it to the amiga board because the pins are covered in.

Hope someone can suggest a workaround for it.
 

Offline motrucker

Re: Faulty Mouse Port
« Reply #1 on: August 20, 2012, 05:44:53 PM »
Are you sure it is the port itself? This ends up being the actual problem in around 1% of cases. It is usually an IC (CIA chip) which is surface mount on the A1200.
A2000 GVP 40MHz \'030, 21Mb RAM SD/FF, 2 floppies, internal CD-ROM drive, micromys v3 w/laser mouse
A1000 Microbotics Starboard II w/2Mb 1080, & external floppy (AIRdrive)
C-128 w/1571, 1750, & Final Cartridge III+
 

Offline amiman99

Re: Faulty Mouse Port
« Reply #2 on: August 20, 2012, 08:21:57 PM »
You could get a serial mouse drivers from Aminet and 9-25pin adapter to get the PC mouse working. You can use it temporarily till you find real problem. Make sure you have a cheap serial mouse, I have Logitec one and the drivers are not very compatible. I have a mouse with PC/MS switch, the mouse works fine in one of those settings, forgot which one.
But, there is a big drawback, this can only be used in Workbench environment. Games, software booted from floppies would not work.
I have a spare A3000 with bad mouse port and that's what I'm using for now till I get a chance to fix it or sell it for parts.
A500 KS 2.1, 1MB Chip, 68000
A600 KS 3.1, 2MB Chip, ACA630 32MB RAM
A1000 KS 1.3, 8MB RAM
A1200 KS 3.1, Blizzard IV 50MHz 64MB RAM
A2000 KS 2.1, 68030 25MHz, 6MB RAM
A3000 KS 3.1, 68030 25MHz, 16MB RAM
A4000 KS 3.0, 68040 25MHz, 16MB RAM
CDTV KS 3.1, 4MB RAM
CD32
(AROS BOX) Dead :(
 

Offline leongtTopic starter

  • Newbie
  • *
  • Join Date: May 2003
  • Posts: 13
    • Show only replies by leongt
Re: Faulty Mouse Port
« Reply #3 on: August 21, 2012, 03:04:37 AM »
Quote from: motrucker;704426
Are you sure it is the port itself? This ends up being the actual problem in around 1% of cases. It is usually an IC (CIA chip) which is surface mount on the A1200.


The guy I originally got the board off told me it had a faulty mouse port on the little board that plugs into the side of the motherboard and so I just thought I'd replace it with the pc style mouse port but then discovered that there where no pins to plug the pc port into