Forum: support.Hardware
26 September 2022, 00:48
|
Replies: 52
Views: 11,340
|
Forum: Amiga scene
26 September 2022, 00:45
|
Replies: 29
Views: 5,787
Lol... I grew up in the same town...
Lol... I grew up in the same town (Ipswich/Queensland/Australia).
This was a tiny computer shop. Probably officially licensed to sell Commodore,
and that makes it CBM lol.
|
Forum: support.Hardware
15 August 2021, 06:41
|
Replies: 7
Views: 1,316
Pin 63 on A600 Gayle is bit 23 of it’s address...
Pin 63 on A600 Gayle is bit 23 of it’s address bus.
It’s reset signal is on Gayle pin 40, also connected to Agnus pin 16 (if this old copy isn’t a messed up print).
Try this line that is running...
|
Forum: support.Hardware
15 August 2021, 06:19
|
Replies: 5
Views: 1,208
Not disagreeing with anything you said, but the...
Not disagreeing with anything you said, but the OP said the mouse consistently works with one port, and not the other.
The only difference between the supply between those two ports IIRC are the two...
|
Forum: support.Hardware
15 August 2021, 06:10
|
Replies: 8
Views: 1,535
|
Forum: support.Hardware
14 August 2021, 11:13
|
Replies: 5
Views: 1,208
There’s a current limiting resistor in series...
There’s a current limiting resistor in series with the 5V supply at each of those ports. Can’t find them now because the Amiga schematics site is down... One of those might be duff. As a connected...
|
Forum: support.Hardware
20 August 2018, 06:46
|
Replies: 11
Views: 2,512
|
Forum: support.Hardware
20 August 2018, 06:43
|
Replies: 4
Views: 962
You can find it with a multimeter.
Set it to...
You can find it with a multimeter.
Set it to lowest range resistance, and hunt till you find a short of the lowest possible reading.
I’d check across ceramic capacitors because they can crack,...
|
Forum: support.Hardware
20 August 2018, 06:41
|
Replies: 1
Views: 842
Not everything. The CPU, Agnus, Gary, RAM, CIAs,...
Not everything. The CPU, Agnus, Gary, RAM, CIAs, Paula, Denise, and Video Hybrid are probably exactly the same.
The CDTV has an extra microcontroller with specialised IO for the VFD display, maybe a...
|
Forum: Hardware mods
19 August 2018, 06:54
|
Replies: 51
Views: 6,495
|
Forum: Hardware mods
19 August 2018, 06:51
|
Replies: 5
Views: 1,701
|
Forum: Hardware mods
17 August 2018, 15:27
|
Replies: 11
Views: 4,909
|
Forum: support.Hardware
17 August 2018, 15:19
|
Replies: 17
Views: 6,079
|
Forum: support.Hardware
16 August 2018, 22:31
|
Replies: 1
Views: 579
|
Forum: Hardware mods
16 August 2018, 22:17
|
Replies: 11
Views: 4,909
|
Forum: support.Hardware
22 July 2018, 16:43
|
Replies: 3
Views: 1,087
|
Forum: Hardware mods
19 July 2018, 09:50
|
Replies: 1
Views: 1,215
|
Forum: support.WinUAE
19 July 2018, 06:32
|
Replies: 4
Views: 9,620
Old thread, but I have had to do this for the...
Old thread, but I have had to do this for the last ten or so years.
The first thing is says is I have no ROM file, even though it was selected and the configuration saved last time I used it.
Then...
|
Forum: Hardware mods
19 July 2018, 06:24
|
Replies: 1
Views: 1,215
|
Forum: support.Hardware
03 June 2018, 18:33
|
Replies: 10
Views: 1,648
|
Forum: support.Hardware
03 June 2018, 18:26
|
Replies: 10
Views: 1,648
|
Forum: support.Hardware
03 June 2018, 18:22
|
Replies: 10
Views: 1,648
I would leave the old one there rather than...
I would leave the old one there rather than removing it and linking the footprint with solder
because it looks like there’s another trace between that. I don’t think it great to blob solder straight...
|
Forum: support.Hardware
03 June 2018, 18:17
|
Replies: 10
Views: 1,648
Yes, if it doesn’t measure a fraction of an Ohm...
Yes, if it doesn’t measure a fraction of an Ohm resistance it’s bad.
It should be a DC short circuit, and buzz the continuity test with a meter.
When that’s a thru hole component, it’s literally a...
|
Forum: support.Hardware
03 June 2018, 14:07
|
Replies: 15
Views: 3,125
If any of those other keys I mentioned actually...
If any of those other keys I mentioned actually work, then the break in in the membrane in the same row between a working one, and the first non-working one (and not in the ribbon cable part or on...
|
Forum: support.Hardware
03 June 2018, 14:04
|
Replies: 15
Views: 3,125
|
Forum: support.Amiga Forever
03 June 2018, 10:59
|
Replies: 52
Views: 18,137
|
Forum: support.Hardware
03 June 2018, 10:18
|
Replies: 10
Views: 1,648
discontinuity for pin 2 would have the exact...
discontinuity for pin 2 would have the exact effect you describe. You’d loose horizontal mouse movement, and also the down direction if a joystick was in it.
It depends what part you think E356...
|
Forum: support.Hardware
31 May 2018, 12:26
|
Replies: 15
Views: 3,125
|
Forum: support.Hardware
29 May 2018, 18:53
|
Replies: 28
Views: 5,304
To change an Amiga properly between PAL & NTSC...
To change an Amiga properly between PAL & NTSC there are two parts to change,
the colorburst crystal, and the master oscillator, as well as setting the jumper to tell Agnus.
It’s the cloudburst...
|
Forum: support.Hardware
07 May 2018, 14:25
|
Replies: 10
Views: 1,222
|
Forum: support.Hardware
08 April 2018, 14:37
|
Replies: 11
Views: 1,804
|
Forum: support.Hardware
08 April 2018, 14:30
|
Replies: 17
Views: 3,039
If you can get a single colour analogue video...
If you can get a single colour analogue video signal from either the expansion port or TP9, and connect that, allong with ground to a composite monitor, it will tell you whether or not capacitors...
|
Forum: support.Hardware
08 April 2018, 14:22
|
Replies: 10
Views: 1,648
|
Forum: support.Hardware
25 March 2018, 09:18
|
Replies: 11
Views: 1,730
|
Forum: support.Hardware
17 March 2018, 02:00
|
Replies: 15
Views: 1,859
For all Amigas, composite, RF, and S-Video...
For all Amigas, composite, RF, and S-Video signals
are derived from analogue RGB internally.
If any of those work, so does analogue RGB.
There’s only a few places to look if you don’t see it ...
|
Forum: support.Hardware
11 March 2018, 06:19
|
Replies: 9
Views: 2,932
What revision Kickstart do you have? Is it...
What revision Kickstart do you have? Is it original? 3.1 isn’t a Kickstart revision.
The revision is shown in Workbench in the About section, or for original ROMs, it’s printed in the ROM chip...
|
Forum: support.Hardware
04 March 2018, 22:51
|
Replies: 31
Views: 3,364
|
Forum: support.Hardware
04 March 2018, 22:08
|
Replies: 31
Views: 3,364
|
Forum: support.Hardware
04 March 2018, 08:23
|
Replies: 31
Views: 3,364
|
Forum: support.Hardware
03 March 2018, 18:25
|
Replies: 31
Views: 3,364
|