![]() |
![]() |
#1 |
Registered User
Join Date: Jan 2008
Location: Tours/France
Age: 52
Posts: 1,233
|
A600 Motorola 68010 cpu.
Hello ,I will probably buy a Motorola 68010 cpu to replace the 68000 in my A600...Is that a good idea ?Will it be very difficult to unsolder the 68000 to then solder the 68010?Will i need a software or will the new 68010 be recognised automaticaly ?Thanks for your answers .
|
![]() |
![]() |
#2 | |
Banned
Join Date: Aug 2006
Location: Argentina
Age: 51
Posts: 648
|
Quote:
you can damage the motherboard or you only will gain 0.0001 % speed main difference between both chips is that VBR can be allocated to fast ram |
|
![]() |
![]() |
#3 |
Registered User
Join Date: Nov 2006
Location: Amigaville
Age: 46
Posts: 3,338
|
I've heard that there can be problems associated with some games running from a 68010. It's not really worth the hassle imo and I doubt you'd see that much of an improvement. I'd be more inclined on looking at the 8MB fast ram add-on (do a search) or try and hunt down an accelerator of some kind if you want to see a real improvement on speed (i know there's an Apollo board for the 600, although it's quite rare).
|
![]() |
![]() |
#4 |
Registered User
Join Date: Apr 2007
Location: Bremen
Posts: 66
|
Hi,
I have build me a adaptor to use an 68010. Here you can take a look on it: http://www.a1k.org/forum/showthread.php?t=13635 sorry, only in german.... |
![]() |
![]() |
#5 | |
move.l #$c0ff33,throat
Join Date: Dec 2005
Location: Berlin/Joymoney
Posts: 6,863
|
Quote:
|
|
![]() |
![]() |
#6 |
Registered User
Join Date: Jan 2008
Location: Tours/France
Age: 52
Posts: 1,233
|
Ok ,
thank you for your answers , so i won't buy it !! Thanks again. |
![]() |
![]() |
#7 |
Doogster
Join Date: Dec 2007
Location: Dorset
Posts: 1,069
|
actualy, people have reported 10-12% increases in speeds using 68010's in a500's and a2000's so why not the a600?
|
![]() |
![]() |
#8 |
Computer Nerd
Join Date: Sep 2007
Location: Rotterdam/Netherlands
Age: 48
Posts: 3,844
|
|
![]() |
![]() |
#9 |
Doogster
Join Date: Dec 2007
Location: Dorset
Posts: 1,069
|
Thats for sure, i'm wondering what the results would be both combined.
|
![]() |
![]() |
#10 | |
Computer Nerd
Join Date: Sep 2007
Location: Rotterdam/Netherlands
Age: 48
Posts: 3,844
|
Quote:
![]() |
|
![]() |
![]() |
#11 | |
Registered User
Join Date: May 2001
Location: ?
Posts: 19,656
|
Quote:
That sounds like nonsense, the CPU's clock speed will be the same. Also, you wouldn't have 2MB of Chip if you put there a 4MB Fast board,. If you are talking about megaslow PCMCIA RAM, I don't know what you are talking about anymore ;P |
|
![]() |
![]() |
#12 | |
Computer Nerd
Join Date: Sep 2007
Location: Rotterdam/Netherlands
Age: 48
Posts: 3,844
|
Quote:
The cpu doesn't share the data bus to the ram on these cards with the custom chips, and thus the cpu can access that ram at full speed. For example, when you have a chipmem only ECS Amiga with only chipmem and you run your Workbench in 16 color highres, the whole machine slows down, including the cpu to chipmem bandwith, so that not only the gfx are slower, but non-gfx software also runs slower. Fastmem has the opposite effect. Although gfx will still be slower in 16 color highres, non-gfx software is unaffected. The same applies to the A1200 as well. Plug a ram board in the cpu slot, and the cpu can do it's job faster. |
|
![]() |
![]() |
#13 |
Registered User
Join Date: May 2001
Location: ?
Posts: 19,656
|
Interesting!
So, it would actually be better to have 4MB of Fast RAM on the slot rather than 1MB of extra chip? That's brilliant. Are there any 8MB boards? I am kind of interested in this (there's always Fblit, too ![]() |
![]() |
![]() |
#14 | |
Computer Nerd
Join Date: Sep 2007
Location: Rotterdam/Netherlands
Age: 48
Posts: 3,844
|
Quote:
Also, aren't chipmem and true fastmem boards hooked up to an A600 differently? It may just be possible to get both chipmem and fast mem, but I'm not sure. Anyone care to confirm? Can't help you there. Anyone? |
|
![]() |
![]() |
#15 |
I hate potatos and shirts
|
Chip memory is installed on the trapdoor or directly soldered over the existing RAM chips.
Fast RAM controller or accelerators are plugged over the original A600 68000 CPU. You can use both at the same time. |
![]() |
![]() |
#16 |
Ya' like it Retr0?
Join Date: Jul 2005
Location: United Kingdom
Age: 49
Posts: 9,768
|
@Akira
PCMCAI SRAM is aproximately 150-220 this is fast enough for a standard 68000 cpu, its only when on an 020 that it cripples any real speed benefit. Fast ram, even PCMCIA Sram will remove the wait state of CPU to Chip Ram for its calculations, thus freeing it from the shared 7Mhz bus. Fast Ram will near enough double the CPU performace alone, although I am still undercided if a 68010 is the right way to go to be honest, other than a couple of tight instruction loops its not all that compatible... I would like to have a switch to choose between CPU ![]() @lolafg you can get a 14Mhz CPU upgrade, these are quite easy to build for the A500, so for the A600 not to much re-work. If you combine this with the PCMCIA Sram or 4/8MB fast ram boards like LDV's project then this should REALLY fly!!!! (for a 68000 atleast) |
![]() |
![]() |
#17 | |
Got the C= spark again :)
Join Date: Oct 2008
Location: Finland
Posts: 69
|
Quote:
I tried the forum search function but to no avail... Cheers ![]() |
|
![]() |
![]() |
#18 | |
Amiga Nut
Join Date: Oct 2006
Location: Belco, Australia
Posts: 2,242
|
Quote:
![]() PZ. |
|
![]() |
![]() |
#19 |
I hate potatos and shirts
|
Another comment: using PCMCIA RAM on the A600 will improve the speed around 30% !!!
Self experience ![]() ![]() |
![]() |
![]() |
#20 |
Thalion Webshrine
Join Date: Jan 2004
Location: Oxford
Posts: 14,463
|
16-bit PCMCIA FastRAM only got the moniker of being "slow" on A1200 because it was compared to trapdoor FastRAM expansions which are zero-wait state and 32-bit.
PCMCIA RAM is not to be considered "slow" on A600 as there is really nothing to compare it to and there is not the 32-bit/16-bit bottle neck. |
![]() |
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
Thread Tools | |
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
Motorola 060 cpu question | jimmer78 | support.Hardware | 5 | 08 February 2013 21:49 |
SIGNETICS CPU 68010@10MHz DIP64 | psodas | MarketPlace | 2 | 07 October 2011 15:59 |
2GHZ Motorola CPU for Amiga? | Amiga Forever | Amiga scene | 35 | 01 October 2010 09:18 |
Motorola 68010 CPU | whiteb | MarketPlace | 0 | 26 September 2002 05:37 |
Motorola 060 CPU's For Sale | jmmijo | MarketPlace | 0 | 29 April 2002 04:18 |
|
|