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Author Topic: Advice on best A1200 accelerator  (Read 19338 times)

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Offline SnoozyTopic starter

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Re: Advice on best A1200 accelerator
« Reply #89 from previous page: October 11, 2011, 05:12:48 PM »
If i can get my pcmcia sorted i will copy and paste my s:startup onto my cf and then paste it onto here if that is possible :)
 

Offline portarinos

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Re: Advice on best A1200 accelerator
« Reply #90 on: October 11, 2011, 06:06:18 PM »
Hi there! Forgot to answer you on Amibay so i'm doing it here. I suppose there were some typo's, so the right line to add to your SS is indeed this one:

C:ACATune -maprom Devs:kick31 -cache on -burst on >NIL:

You already have a "kick31" in your DEVS drawer as far as i know so this is just fine

As for the cold/soft reboot "problem", i must admit that this happened also to an A600 (with ACA630) and quite the same startup sequence configuration. I think that this has to do with the 3.1 remapping but i couldn't think of anything else and of course i don't know if there is any way of avoiding the soft reboot  So, i couldn't actually answer to this and propose a solution but i suppose it's no big deal so you could live with it as long as the board is working fine
Vampirized A500....one hell of a classic
ESCOM A1200, Indy AGA, ACA1232, 128mb RAM, OS 3.9
 

Offline SnoozyTopic starter

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Re: Advice on best A1200 accelerator
« Reply #91 on: October 11, 2011, 08:03:43 PM »
Maybe i should just buy the 3.1 rom chips and put on a surgeons mask and gloves and attemp the transplant ? :laugh1:
 

Offline runequester

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Re: Advice on best A1200 accelerator
« Reply #92 on: October 11, 2011, 08:52:44 PM »
If you are soft kicking a different ROM, I think you'll always get a soft reboot, ala how OS 3.9 does it.

3.1 ROMs are cheap to get, so I'd go for it.
 

Offline SnoozyTopic starter

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Re: Advice on best A1200 accelerator
« Reply #93 on: October 11, 2011, 10:05:13 PM »
Do you think i would need one of these...
 
http://www.ebay.co.uk/itm/IC-Extractor-Tool-IC-Removal-Tool-IC-Remover-Tool-/270508640829?pt=UK_Home_Garden_PowerTools_SM&hash=item3efb924a3d
 
or would a long flat bladed screwdriver be ok? hmmm do you think i would need to remove the motherboard again ? :nervous:
 

Offline runequester

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Re: Advice on best A1200 accelerator
« Reply #94 on: October 11, 2011, 10:16:12 PM »
I was able to do it without any special tools. Just be careful and patient. THere's a lot of tiny little legs
 

Offline SnoozyTopic starter

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Re: Advice on best A1200 accelerator
« Reply #95 on: October 11, 2011, 10:19:24 PM »
What did you use to remove them? Maybe i could try my chrome wheel nut cover remover from my car :roflmao:(it has little lips at the end to help pull off!!)
 

Offline runequester

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Re: Advice on best A1200 accelerator
« Reply #96 on: October 11, 2011, 10:49:03 PM »
A screw driver and a thin knife. Just wedge it out very carefully and gently.
 

Offline portarinos

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Re: Advice on best A1200 accelerator
« Reply #97 on: October 11, 2011, 10:52:09 PM »
I have a better solution:

stick with the soft reboot and live with it. It's cheaper and less fussy. It's not a big deal in the end of the day. On the other side you haven't written a word about your new and working board. Is it a nice boost for your A1200? Which  OS are you running? Are you enjoying WHDLOAD with it?
Vampirized A500....one hell of a classic
ESCOM A1200, Indy AGA, ACA1232, 128mb RAM, OS 3.9
 

Offline SnoozyTopic starter

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Re: Advice on best A1200 accelerator
« Reply #98 on: October 11, 2011, 10:59:09 PM »
There's a significant improvement in the speed of the 1200 :) But i haven't had as much time to play WHDLoad because of other committments ;)
 
Do you think the problem could be the jumper on the accelerator board, ie. now that i am kicking to a 3.1 rom i should now remove the jumper?:confused:
 

Offline desiv

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Re: Advice on best A1200 accelerator
« Reply #99 on: October 11, 2011, 11:00:35 PM »
Quote from: Snoozy;663281
TDo you think the problem could be the jumper on the accelerator board, ie. now that i am kicking to a 3.1 rom i should now remove the jumper?:confused:

Nope, you need the Jumper still when you softkick to 3.1...

desiv
Amiga 1200 w/ ACA1230/28 - 4G CF, MAS Player, ext floppy, and 1084S.
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Offline NovaCoder

Re: Advice on best A1200 accelerator
« Reply #100 on: October 11, 2011, 11:32:03 PM »
Quote from: runequester;663265
If you are soft kicking a different ROM, I think you'll always get a soft reboot, ala how OS 3.9 does it.

3.1 ROMs are cheap to get, so I'd go for it.


That's how OS 3.9 does it normally you mean ;)

With an ACA it's very easy to build a custom 3.9 ROM (eg the 3.1 ROM + the 3.9 updates and the Boing Bags), you can then use this with the ACA without the soft reboot :)
Life begins at 100 MIPS!


Nice Ports on AmiNet!
 

Offline runequester

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Re: Advice on best A1200 accelerator
« Reply #101 on: October 11, 2011, 11:57:17 PM »
Quote from: NovaCoder;663285
That's how OS 3.9 does it normally you mean ;)

With an ACA it's very easy to build a custom 3.9 ROM (eg the 3.1 ROM + the 3.9 updates and the Boing Bags), you can then use this with the ACA without the soft reboot :)


Anything you can help with ?

It does annoy the heck out of me, to have it do the soft reboot, particularly if trying to access the boot menu.
 

Offline NovaCoder

Re: Advice on best A1200 accelerator
« Reply #102 on: October 12, 2011, 01:39:48 AM »
Quote from: runequester;663288
Anything you can help with ?

It does annoy the heck out of me, to have it do the soft reboot, particularly if trying to access the boot menu.


Here ya go -> Guide: How to burn a Custom Kickstart 3.9 (incl. 1MB ROM)

:)
Life begins at 100 MIPS!


Nice Ports on AmiNet!
 

Offline runequester

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Re: Advice on best A1200 accelerator
« Reply #103 on: October 12, 2011, 01:57:42 AM »
Quote from: NovaCoder;663298
Here ya go -> Guide: How to burn a Custom Kickstart 3.9 (incl. 1MB ROM)

:)


Amiga spirit indeed :)

I'll have to mess with that this weekend.
 

Offline SnoozyTopic starter

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Re: Advice on best A1200 accelerator
« Reply #104 on: October 12, 2011, 08:21:23 AM »
Runequester, why would you need to do the soft reboot if you have the 3.1 roms already installed ? :)