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Hardware News   Hardware News : Amy design update Part 2
   posted by Troika on 13-Sep-2006 13:52:04 (28147 reads)
Amy05 update part 2

This is the final update on the Amy05 design prior to BB4 this weekend. Please attend the show and meet with us.

Read more...(mod note)


One of the biggest changes to the Amy05 design from our first released specification is the addition of the .AMD Geode™CS5536 companion device. For Project Prometheus/Amy'05 this becomes Amy’s Southbridge. This is the low cost Southbridge device from AMD that been in many of the newspapers. It’s used in the $100 'One Laptop per child' system, and in many AMD Geode™ embedded designs. It’s a well proven design and AMD continues to refine all the little details to get the most out of the design. Its extremely well supported, and its great to have a working relationship with the AMD people, we take much pride in this.





What’s the Geode™ Southbridge mean to the Amiga community? Software wise the opening of many new doors, and features. For example, one feature built in is the “USB keyboard”, making USB keyboards easy to install and use.


Hardware wise this device provides the following features to Amy05:
AC97 Codec interface,
A single channel IDE port,
An additional 16C550 UART,
Real time Clock and CMOS RAM
Additional USB 2.0 ports,
PC 82XX legacy timers.

There are additional features to this device but we have only highlighted the features utilized by Amy05.

This is the other component of the Kryptos sound system. It is a low cost high performance solution that will in the future, allow for a lower cost design by fully utilizing the USB and ATA interfaces of this device. Also in future Troika designs, will be able to incorporate, many more hardware features not as yet implemented, into future Amy designs.


The CS5536 interfaces to the TSI107 via the 66 MHz PCI bus interface for maximum performance. The 66 MHz PCI bus connects to the 33 MHz PCI bus using a PLX technology PCI 6150 bridge device. The PCI 6150 makes it easier to connect riser cards to the system without violating PCI bus loading rules, an improvement over previous designs.

A side effect of increasing the system bus to 66 MHz was the need for some glue logic, normally quite boring but it did provide potential for a 'Geekport interface' to be easily added. Now referred to as the Amy Geekport.

The aim of this interface was to put some of the fun back into home computing. For too long now if you wanted to add a custom device to your computer, it was too complicated. By providing a simple 8 bit wide interface that connects directly to the PPC local bus it is once again possible to create homebrew devices and connect them to your computer, just like in the good old 8-bit days.

The interface is memory mapped, provides a basic I/O port, can generate interrupts and provides user defined I/O. Application notes and sample designs will be available at product launch.


As a final note, the planned board for display at the show will be a 'developer' prototype. She’s rough around the edges, and we have had “issues” with making our logos look great like we wished. This is the first release which will be made in a limited quantity for hardware testing/OS4 development. There will be bugs to iron out and some improvements will be made, when this process is complete, the necessary changes will be added into the consumer version, which will then be released.

This is the reason we ask for some feedback on the design, there are limited opportunities for changes to the final design. Rest-assured, we will not be making any drastic changes to the system.


*AMD Geode™ CS5536 is a registered trademark of AMD
    

STORYID: 3297
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AmigaBlitter 
Re: Amy design update Part 2
Posted on 13-Sep-2006 21:05:55
#61 ]
Elite Member
Joined: 26-Sep-2005
Posts: 3514
From: Unknown

Yes, very interesting.


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Simon 
Re:Amy update Part 2
Posted on 13-Sep-2006 21:10:15
#62 ]
Cult Member
Joined: 16-Feb-2005
Posts: 999
From: Antwerp / Belgium

that far we were already .. we wanted to use the parts of it on a legotrain so we could steer it more or less.

However I hope these feature will be well documentated ( not like the PCIriser for the µA1 that will never be i guess... ) and I hope there will be alot of people start heating up their soldering iron to play with a computer that has the right to call itself the new homecomputer.


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hatschi 
Re:Amy update Part 2
Posted on 13-Sep-2006 21:15:58
#63 ]
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Joined: 1-Dec-2005
Posts: 2328
From: Good old Europe.

Quote:
However I hope these feature will be well documentated ( not like the PCIriser for the µA1 that will never be i guess... )


But you are aware that this would mean "two more weeks" before getting "Amy '05 final consumer edition"?

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Samwel 
Re:Amy update Part 2
Posted on 13-Sep-2006 22:12:58
#64 ]
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Joined: 7-Apr-2004
Posts: 3404
From: Sweden

@hatschi

Most likely they didn't want to release docs for something that doesn't work.
I'm talking about ricer to multiple slots now. Of course a simple extender will work.

EDIT: To clarify, I'm speaking about µA1-C.

Last edited by Samwel on 14-Sep-2006 at 10:01 AM.


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Samwel 
Re:Amy update Part 2
Posted on 13-Sep-2006 22:18:51
#65 ]
Elite Member
Joined: 7-Apr-2004
Posts: 3404
From: Sweden

@CodeSmith

Quote:

@stedy

The base design (developer release) has the Silicon Image SIL680 IDE device fitted providing support for 4 IDE devices. The AMD IDE port is not used in this version but will be for the consumer release. RAID support will require OS driver support and is only possible via the SIL680.


Ian said (above) that the beta version of the board that only SIL680 works. In the
final consumer version both will work, thus giving it a possible 6 units (or some of
them in RAID). These are all PATA of course.

Last edited by Samwel on 13-Sep-2006 at 10:21 PM.


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GuruMeditation 
Re:Amy update Part 2
Posted on 13-Sep-2006 22:31:15
#66 ]
Regular Member
Joined: 6-Apr-2004
Posts: 281
From: Gothenburg, Sweden

@hatschi

You might find that comment very, very funny, however I do not - actually I take offense to that statement. You seem to take the failures of others, lumping it together, and then applying it to Troika before they have failed.

Again, in the strongest possible manner, I take offense to that. Even if you are not interested at all in OS4 and hardware, let others who are, follow the news presented here without your "jokes", please.


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hatschi 
Re:Amy update Part 2
Posted on 13-Sep-2006 22:56:14
#67 ]
Elite Member
Joined: 1-Dec-2005
Posts: 2328
From: Good old Europe.

Quote:
Again, in the strongest possible manner, I take offense to that.




Sorry, but what the heck are you talking about? Any links?

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GuruMeditation 
Re:Amy update Part 2
Posted on 13-Sep-2006 23:04:06
#68 ]
Regular Member
Joined: 6-Apr-2004
Posts: 281
From: Gothenburg, Sweden

Your tasteless "two more weeks" 'joke'.

Ie, taking the failures of others, and applying them here - on the day of good news. Ever heard of "raining on your parade"? Newsflash, that's what you're doing, right now. You can play innocent all you like, or you can just apologize - it's up to you.

A decent person would atleast admit that it could be seen that way, and that it wasn't your intention.

Or, you can lash out. That's your choice.


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hatschi 
Re:Amy update Part 2
Posted on 13-Sep-2006 23:14:24
#69 ]
Elite Member
Joined: 1-Dec-2005
Posts: 2328
From: Good old Europe.

Ok, thanks for clarifying.

Concerning the "tasteless" joke: Feel free to do a forum-search on "two more weeks". You will notice that this term is used by nearly everyone here, OS4-fanatics, "blue trolls", beige trolls, moderators... I admit, it's one of the less creative "jokes"... Another term would be "When it's done." or "Just around the corner." or "Real soon now." Heh, you could write a whole book about those OS4-terms and sayings.
So... this is why I first didn't know what you were referring to.

Last edited by hatschi on 13-Sep-2006 at 11:20 PM.

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Rob 
Re:Amy update Part 2
Posted on 13-Sep-2006 23:17:55
#70 ]
Elite Member
Joined: 20-Mar-2003
Posts: 6385
From: S.Wales

@Hatschi

You forgot real soon now.

@Guru

Sorry :(

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hatschi 
Re:Amy update Part 2
Posted on 13-Sep-2006 23:21:26
#71 ]
Elite Member
Joined: 1-Dec-2005
Posts: 2328
From: Good old Europe.

Quote:
You forgot real soon now.


Thanks! Original post edited.

But let's keep this OT-stuff out of the hardware thread now

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GuruMeditation 
Re:Amy update Part 2
Posted on 13-Sep-2006 23:21:28
#72 ]
Regular Member
Joined: 6-Apr-2004
Posts: 281
From: Gothenburg, Sweden

I don't care who has used it in the past. YOU are using it here. In THIS news item. A news item where I, personally, have quite a bit invested.

Thus, I take offense to your tasteless joke, where you take the failures of others, and apply it here. "Raining on your parade"-like. Even though you put a smiley at the end, it doesn't make it "OK", doesn't transform it to a joke.

What you do with that comment, is laugh in the face of those who are trying - they are very few, and they set themselves apart from all others in this community by actually risking something.. their house, home, work... to get hardware out to the "masses" wanting something to run OS4 on.

Next time you want to make a joke, perhaps you should think about that.


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number6 
Re:Amy update Part 2
Posted on 13-Sep-2006 23:21:31
#73 ]
Elite Member
Joined: 25-Mar-2005
Posts: 11619
From: In the village

@all

And once again, this thread, like every other thread I read is just more reason
for me to pursue my proposal Here.

btw-I am starting to hear from developers who are very interested in discussing
this with me. (Just so you are all clear on the general mood here, ok?)

#6


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Anonymous 
Re:Amy update Part 2
Posted on 13-Sep-2006 23:23:24
# ]



Regardless of how it was meant, I'm honestly just as tired of "two more weeks" jokes as I am of dancing bananas, "on schedule and rocking" jokes, "when it's done" and general negative remarks (of which there are far too many).

I'm sure we can find other way to be funny than to sound like a broken record. The repetition and negativity makes it less fun to be an Amiga user - which is kinda sad when it's pretty fun to use the actual machine. Could we try to focus on that for a bit?

 
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Rob 
Re:Amy update Part 2
Posted on 13-Sep-2006 23:24:01
#75 ]
Elite Member
Joined: 20-Mar-2003
Posts: 6385
From: S.Wales

@Samwel

I guess I'm a bit behind on PC soundcard technology, it seemed unusual to me for a motherboard to have such a feature.

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tomazkid 
Re:Amy update Part 2
Posted on 14-Sep-2006 0:04:41
#76 ]
Team Member
Joined: 31-Jul-2003
Posts: 11694
From: Kristianstad, Sweden

@hatschi and others

As Gurumeditation pointed out, there is people who are trying and I know GM is one of them..
Please refrain from jokes from now on in this thread.


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tonyw 
Re:Amy update Part 2
Posted on 14-Sep-2006 0:14:46
#77 ]
Elite Member
Joined: 8-Mar-2003
Posts: 3240
From: Sydney (of course)

@stedy:

(Just a Dorothy Dixer)

What problems have you had interfacing an x86 SB with a PPC/NB?


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Hyperion Support Forum: http://forum.hyperion-entertainment.biz/index.php

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CodeSmith 
Re: Amy design update Part 2
Posted on 14-Sep-2006 0:26:13
#78 ]
Elite Member
Joined: 8-Mar-2003
Posts: 3045
From: USA

@Troika

I just finished reading Bill McEwen's 25 responses, and according to him you guys aren't even in the process of discussing an OS4 license yet. Can we get your side of the story?

Quote:
5. "As one of the AmigaOne partners, Eyetech sold 3 models of A1 motherboard. With Eyetech no longer selling A1 motherboards, others have tried to fill the void developing their own motherboard solutions only to meet reported problems obtaining a license from Amiga, Inc. Are there any current or in process any licensing agreements for Amiga hardware, if so could you name them or describe the products?"

Bill McEwen -- We are in current discussions with three companies, and I believe that two of them have product and offerings that offer a competitive opportunity for the Amiga community. We are striving to get these deals complete, and until they are signed I am not at liberty to discuss them. I will say that Troika is not one of them, contrary to what is rumbling out there. Currently today there is only one company with a contract that can ship AmigaOS 4 with their hardware, and that is Eyetech. It is my goal to have at least one (maybe two) vendors who can supply the needs of the Amiga community and help it grow -- it has been far too long.

Last edited by CodeSmith on 14-Sep-2006 at 12:28 AM.

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ChrisH 
Re: Amy design update Part 2
Posted on 14-Sep-2006 11:55:13
#79 ]
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Joined: 30-Jan-2005
Posts: 6679
From: Unknown

@CodeSmith
I suspect the answer to that will be silence

It seems difficult to believe that the timing of Amiga Inc's answers to the licensing issue is coincidence: If Troika and/or others intend to try to force Amiga Inc to issue a license, by appearing at shows & generating user demand, then it is obviously in Amiga Inc's interests to dampen those efforts. Anyone see a flaw in that reasoning?

Last edited by ChrisH on 14-Sep-2006 at 12:04 PM.
Last edited by ChrisH on 14-Sep-2006 at 11:55 AM.


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olegil 
Re: Amy design update Part 2
Posted on 14-Sep-2006 12:01:52
#80 ]
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Joined: 22-Aug-2003
Posts: 5895
From: Work

@ChrisH

Not surprising they don't have a license, since Amiga Inc wants the hardware to be finished before discussing a license, which means that Troika aren't at the right position to begin discussing license yet.

I'm fairly confident that once Troika proves this as a viable hardware solution, Bill ain't going to pass on a bit of money.


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