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      /  My Amiga One doesn't show U-Boot Screen
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PosterThread
newlight 
My Amiga One doesn't show U-Boot Screen
Posted on 21-May-2010 11:55:11
#1 ]
Super Member
Joined: 10-Sep-2007
Posts: 1935
From: Somewhere in Spain

Yesterday after the vacations on Leon-SPAIN,I have a bad day because my Amiga One fron Eyetech doesn't work at all again.

What can I do to boot the Amiga One again?

Has anyone similar problems as me on the last days?

I am very surprised to see my A1 doesn't boot again but worse things are being presented here and there.

Any help appreciated.

_________________
AMIGA 500 1.5 MB ACA500/ACA1232 accelerators
AMIGA 500 German
CD32 unexpanded
Amiga 1200 Tower on AmigaKit since years
AMIGA 1300 030/50 Mhz/32 MB WB 3.9 with lots of games&demos
AMIGA ONE XE G3 PPC 800 Mhz/1 GB RAM/RADEON 9250 128 MB/SATA CONTROLLER

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Framiga 
Re: My Amiga One doesn't show U-Boot Screen
Posted on 21-May-2010 12:29:53
#2 ]
Elite Member
Joined: 5-Jul-2003
Posts: 2213
From: Unknown

@newlight

post 91

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newlight 
Re: My Amiga One doesn't show U-Boot Screen
Posted on 21-May-2010 13:12:52
#3 ]
Super Member
Joined: 10-Sep-2007
Posts: 1935
From: Somewhere in Spain

@Framiga

Readed my post.

Any more things to do?

I will wait to get a new battery form my mother for today that she is actually shopping with my father.

You must know that I have been away for more than three weeks.And my Amiga One were dsconnected for 3 OK?

Hope to clear the situation on time to play the new PowerPC games I have ordered soon er than later.My Amiga One is delightful even now it's stopped to work.

Hope to fix it soon.

_________________
AMIGA 500 1.5 MB ACA500/ACA1232 accelerators
AMIGA 500 German
CD32 unexpanded
Amiga 1200 Tower on AmigaKit since years
AMIGA 1300 030/50 Mhz/32 MB WB 3.9 with lots of games&demos
AMIGA ONE XE G3 PPC 800 Mhz/1 GB RAM/RADEON 9250 128 MB/SATA CONTROLLER

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PhantomInterrogative 
Re: My Amiga One doesn't show U-Boot Screen
Posted on 21-May-2010 14:31:23
#4 ]
Cult Member
Joined: 10-Sep-2004
Posts: 809
From: The Interrogative Lair

@newlight

This seems to be happening to many people nowadays. Check out the article on OS4Zone...

http://amigaworld.net/modules/features/index.php?op=r&cat_id=16&rev_id=174

_________________
I sold my SAM460ex lite... waiting for money to buy a Raspberry Pi... or a Classic A1000 with Buffee... or an A1222... and OS4.3 FE update 11

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Karlos 
Re: My Amiga One doesn't show U-Boot Screen
Posted on 22-May-2010 12:53:49
#5 ]
Elite Member
Joined: 24-Aug-2003
Posts: 4415
From: As-sassin-aaate! As-sassin-aaate! Ooh! We forgot the ammunition!

When I first powered mine up after a long period of inactivity, nothing happened. I tried a different battery and then it was fine.

_________________
Doing stupid things for fun...

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Karlos 
Re: My Amiga One doesn't show U-Boot Screen
Posted on 22-May-2010 13:07:14
#6 ]
Elite Member
Joined: 24-Aug-2003
Posts: 4415
From: As-sassin-aaate! As-sassin-aaate! Ooh! We forgot the ammunition!

^ I should add that I left it a lot longer than 3 weeks.

_________________
Doing stupid things for fun...

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Templario 
Re: My Amiga One doesn't show U-Boot Screen
Posted on 22-May-2010 13:18:01
#7 ]
Elite Member
Joined: 22-Jun-2004
Posts: 3663
From: Unknown

@newlight

Igual con un poco de cecina y vino del Bierzo, se obra el milagro, ya sabes el Amiga es diferente hasta para esto.

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Tomas 
Re: My Amiga One doesn't show U-Boot Screen
Posted on 22-May-2010 13:31:39
#8 ]
Elite Member
Joined: 25-Jul-2003
Posts: 4286
From: Unknown

@newlight
Probably that used battery again.. The AmigaONE can eat up even a brand new battery within months due to some design flaw/bug.

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newlight 
Re: My Amiga One doesn't show U-Boot Screen
Posted on 22-May-2010 13:54:11
#9 ]
Super Member
Joined: 10-Sep-2007
Posts: 1935
From: Somewhere in Spain

@Templario

Mi madre es de al lado de Amayuelas de Arriba cerca de Amusco y se apellida Alario.
Y mi padre sera Arturo Vega Henares y es de Revilla de Collazos.

De parte de mi madre un saludo efusivo.

Javier Vega

My Amiga One is on repair since yesterday.

_________________
AMIGA 500 1.5 MB ACA500/ACA1232 accelerators
AMIGA 500 German
CD32 unexpanded
Amiga 1200 Tower on AmigaKit since years
AMIGA 1300 030/50 Mhz/32 MB WB 3.9 with lots of games&demos
AMIGA ONE XE G3 PPC 800 Mhz/1 GB RAM/RADEON 9250 128 MB/SATA CONTROLLER

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Templario 
Re: My Amiga One doesn't show U-Boot Screen
Posted on 22-May-2010 14:40:17
#10 ]
Elite Member
Joined: 22-Jun-2004
Posts: 3663
From: Unknown

@newlight

Hey, así que eres 100% palentino, menos mal, ya pensaba que era el único que quedaba en Amiga y funcionando, porque haber hay, pero son examigueros, Aupa Palencia, que además mañana nos jugamos jugar en 2 contra el Pucela y demás.

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Alkaron 
Re: My Amiga One doesn't show U-Boot Screen
Posted on 22-May-2010 15:41:45
#11 ]
Regular Member
Joined: 9-May-2006
Posts: 187
From: Karlstad, Sweden

@Templario

Where did I put my paper-version of Google translator..

_________________
Classic!

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Templario 
Re: My Amiga One doesn't show U-Boot Screen
Posted on 23-May-2010 11:10:01
#12 ]
Elite Member
Joined: 22-Jun-2004
Posts: 3663
From: Unknown

@Alkaron

Well, only in this forum are four spanish Amiga user cats, sometimes we'll have speak in our language, in this forum I saw similar cases in your languages...

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dangermouse 
Re: My Amiga One doesn't show U-Boot Screen
Posted on 31-May-2010 11:56:30
#13 ]
Member
Joined: 13-Nov-2009
Posts: 46
From: New Zealand

I feel your pain Newlight.

My AmigaOne XE crapped out on the weekend too. That's twice it's done the same thing. The first time it happened it just automagically started working again...this time isn't looking so good. A few random characters out of COM1 are all it can be bothered doing.

Not much of a thank you for giving the piece of garbage a new battery!

Last edited by dangermouse on 31-May-2010 at 11:57 AM.

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Hypex 
Re: My Amiga One doesn't show U-Boot Screen
Posted on 31-May-2010 16:24:36
#14 ]
Elite Member
Joined: 6-May-2007
Posts: 11232
From: Greensborough, Australia

@dangermouse

Quote:
A few random characters out of COM1 are all it can be bothered doing.


The fact you are getting something is a good sign.

Though random garbage is a bit vague. Are your serial speeds in sync? 115,200 baud; 8,N1 is the usual setup and speed UBoot now works in. Which you probably knew. Unless you know what speed it is if it differs.

Other advice would be to let it clear before putting in the battery again. Say half an hour off the power from the wall. Though five minutes should clear the power remaining on the board. See how you go.

I got a black screen once like this before my battery fizzled out. I followed the above procedure and it worked again. But IIRC I left it over night.

Last edited by Hypex on 31-May-2010 at 04:29 PM.

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dangermouse 
Re: My Amiga One doesn't show U-Boot Screen
Posted on 1-Jun-2010 5:30:29
#15 ]
Member
Joined: 13-Nov-2009
Posts: 46
From: New Zealand

@Hypex

Yes, I've tried all the baud rates but have spent most time concentrating on 9600 and 115200. By random characters I mean non-ASCII characters.

Removing various things changes what character is displayed (i.e. remove the RAM and boot and you get a character, remove the video card and boot and you get another etc etc).

It's been completely powered off (no power cords attached to the mobo) for a few days and the battery was removed. Plugged it all back in and stil no dice.

To be honest the damn thing has never been that reliable since I bought it used about 6 months ago. Worst Amiga investment I've ever had and will not make the same mistake again.

This one is either going into the bin or being wall-mounted in a picture frame...it's no use to anyone and I'd feel bad selling it as such. Right now I'm leaning towards the bin..rather not ever see the thing again

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SACC-dude 
Re: My Amiga One doesn't show U-Boot Screen
Posted on 1-Jun-2010 8:27:43
#16 ]
Regular Member
Joined: 16-May-2005
Posts: 295
From: Sacramento, CA

@dangermouse

Try setting 115200 8-n--1 and none hardware
good luck

Micael

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dangermouse 
Re: My Amiga One doesn't show U-Boot Screen
Posted on 1-Jun-2010 8:54:13
#17 ]
Member
Joined: 13-Nov-2009
Posts: 46
From: New Zealand

@SACC-dude

Already tried. Garbage comes out at 4800 and 9600..anything higher than that and absolutely nothing comes out.

I think even the non-ASCII characters are just noise...one character immediately upon switch on and one more immediately upon switching her off.

Last edited by dangermouse on 01-Jun-2010 at 08:55 AM.

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Johan 
Re: My Amiga One doesn't show U-Boot Screen
Posted on 1-Jun-2010 9:46:42
#18 ]
Regular Member
Joined: 12-Jan-2004
Posts: 161
From: Behind dikes, on seabottom. Netherlands, that is. More exact: Flevoland.

@dangermouse

What happens when you wriggle the processorboard a little, during startup?

Chances are that your machine will boot properly. If so: then your processor needs reballing or reflowing. That means that someone has to resolder your processor. AmigaONE's seem to have this kind of problems.

My A1XE had similar problems. I have it reballed now by Retronix.


johan

_________________
~~~/\___Flevoland___/\~~~

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dangermouse 
Re: My Amiga One doesn't show U-Boot Screen
Posted on 1-Jun-2010 10:51:38
#19 ]
Member
Joined: 13-Nov-2009
Posts: 46
From: New Zealand

@Johan

Thanks for the tip but still dead.

I've also noticed a lot of people having problems with A1s. Are the SAMS built to a better standard or can they be just as bad? If a SAM is more reliable I'll just pickup a 440/460 and say bugger the A1..it's been a pain since the first day I had it.

Last edited by dangermouse on 01-Jun-2010 at 10:52 AM.

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cha05e90 
Re: My Amiga One doesn't show U-Boot Screen
Posted on 1-Jun-2010 10:58:48
#20 ]
Super Member
Joined: 18-Apr-2009
Posts: 1275
From: Germany

@dangermouse

Overall I *suppose* the SAM's are more reliable than the AmigaOne's, but this might be a "scaling effect", 'cos I think there are more AmigaOne's than SAM's out there. But a SAM isn't undestroyable as well - so there are some died or sick SAM's out there, too.

_________________
X1000|II/G4|440ep|2000/060|2000/040|1000

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