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Author Topic: Experimenting with Jalapeno firmware...  (Read 62545 times)
jelin1984
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June 27, 2013, 01:09:46 PM
 #141

Can you post here your blog Kano
RobRoy
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June 27, 2013, 01:17:04 PM
 #142

Hi!

this work the firmware change?
http://hobbyking.com/hobbyking/store/__21321__USBasp_AVR_Programming_Device_for_ATMEL_proccessors.html

Thanks RobRoy
kano
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June 27, 2013, 02:06:57 PM
 #143

Can you post here your blog Kano
http://www.kano-kun.net/?p=70

That's pretty much the same as the post above (few minor additions)

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June 27, 2013, 02:10:21 PM
Last edit: June 27, 2013, 02:23:12 PM by kano
 #144

I'm pretty sure they don't.
Yeah you can get them on ebay for only a few dollars also.
I might order one just to find out ... but I suspect the answer is no.

Edit: they also have to do JTAG

... I ordered a JTAG one on ebay (Total $15) and will see when I get it if it actually works ...
May be be a few weeks though.

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RobRoy
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June 27, 2013, 02:23:21 PM
 #145

I'm pretty sure they don't.
Yeah you can get them on ebay for only a few dollars also.
I might order one just to find out ... but I suspect the answer is no.

Edit: they also have to do JTAG

... I ordered a JTAG one on ebay (Total $15) and will see when I get it if it actually works ...
May be be a few weeks though.

thanks
tom99
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June 27, 2013, 02:57:12 PM
 #146

I'm pretty sure they don't.
Yeah you can get them on ebay for only a few dollars also.
I might order one just to find out ... but I suspect the answer is no.

Edit: they also have to do JTAG

... I ordered a JTAG one on ebay (Total $15) and will see when I get it if it actually works ...
May be be a few weeks though.

Can you link avr jtag you bought plz.

thank you
goxed
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June 27, 2013, 03:25:22 PM
 #147

http://www.newark.com/atmel/atavrdragon/in-ckt-debug-prog-jtag-spi-for/dp/68T2063?Ntt=avr+dragon

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June 27, 2013, 03:29:02 PM
 #148

Damn nice case

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June 27, 2013, 04:03:52 PM
 #149

Thanks for the guide Kano,  I just placed an order for the AVR programmer and cables.  Sending a little btc your way too  Smiley

If anyone wants to flash their jalapenos in the LA area, contact me and you can use my equipment.
kano
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June 27, 2013, 11:37:05 PM
 #150

Thanks for the guide Kano,  I just placed an order for the AVR programmer and cables.  Sending a little btc your way too  Smiley

If anyone wants to flash their jalapenos in the LA area, contact me and you can use my equipment.
BTC received - thanks indeed Smiley

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June 27, 2013, 11:50:01 PM
 #151

I'm pretty sure they don't.
Yeah you can get them on ebay for only a few dollars also.
I might order one just to find out ... but I suspect the answer is no.

Edit: they also have to do JTAG

... I ordered a JTAG one on ebay (Total $15) and will see when I get it if it actually works ...
May be be a few weeks though.

Can you link avr jtag you bought plz.

thank you

(as goxed posted also) the one I bought is in my post up the top.
http://au.element14.com/atmel/atavrdragon/in-system-debugger-programmer-avr/dp/145508801

The ebay one - no I wont link it coz I suspect it wont work, I'm simply wasting $15 to try a JTAG one out and I expect it is $15 thrown away.
If it works then I'll mention it when I get it in a couple of weeks.

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derr777
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June 28, 2013, 11:18:28 AM
 #152

bit of a newb question im sure, but how does one get 'getinfo' output from cgminer?

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June 28, 2013, 11:55:04 AM
 #153

bit of a newb question im sure, but how does one get 'getinfo' output from cgminer?

Use the stats API command.

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prodigits7
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June 28, 2013, 04:34:13 PM
 #154

What damage does this do to the lifespan of the Jalapeno?
cp1
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June 28, 2013, 04:42:23 PM
 #155

What damage does this do to the lifespan of the Jalapeno?

29% damage

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Flashman
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June 28, 2013, 05:53:06 PM
 #156

and -5 To Armor Class and -3 to Constitution.

But seriously the jallies were released at well below the design speed of these chips. As long as they're kept cool there should be immeasurable impact until you start trying to hit 10+Ghz on a 2 chips with extra volts and bus speed or something.

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Lucko
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June 28, 2013, 06:20:53 PM
 #157

What damage does this do to the lifespan of the Jalapeno?
Void warranty... nothing else...
jimmy3dita
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June 28, 2013, 06:37:20 PM
 #158

Do they get lifetime warranty?

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Littleshop
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June 28, 2013, 06:43:41 PM
 #159

Do they get lifetime warranty?
Maybe not after you mod the firmware and push it hard.  They certainly would not be required to do so. 

I imagine when these break because of overclocking they will have a pretty similar characteristic.  So if you are doing this, know what you are doing, don't go crazy, and you MUST upgrade the cooling.  This includes all parts further stressed by more heat, not just the ASIC chips themselves.

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June 29, 2013, 09:25:47 PM
 #160

Before Jalapeno 0: 6.2GH/s : After Jalapeno 0: 8.6GH/s
Before Jalapeno 1: 5.5GH/s : After Jalapeno 1: 7.7GH/s

Setup for flashing Rev 2 Jalapeno with all aluminum heatsink.

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