home *** CD-ROM | disk | FTP | other *** search
-
-
- On 4 Mar 1996, Sami Leino wrote:
-
- > The problem is like this: When I boot the machine when no keyboard is plugged
- > in, it works fine. When I plug the keyboard in (a500 keyboard, which is
- > modified to work with A2000), the screen is black and the machine does not
- > boot. The machine has worked before with A500 keyboard, so that can not be the
- > problem. Do anyone have a clue about this?
-
- Test the reset-signal of your keyboard. If the clock-line stays at 0V
- all the time, your A2000 thinks you hold down the reset-combination on
- the keyboard all the time. This results in not booting at all. Since your
- A2000 boots
- normally with no keyboard pluged in, the problem is in this modified
- A500 keyboard!
- You can test out this behavior on an Amiga with an functional keyboard.
-
- - Joerg
-