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Parallella Community • View topic - Ethernet stuck at 1000M (ie. not working at 100M)

Ethernet stuck at 1000M (ie. not working at 100M)

Any technical questions about the Epiphany chip and Parallella HW Platform.

Moderator: aolofsson

Ethernet stuck at 1000M (ie. not working at 100M)

Postby tnt » Sat May 11, 2013 8:29 am

Hi,

When re-creating a SD card using the files from ftp://ftp.parallella.org/parallella/ the embedded ethernet port seems stuck at 1G and doesn't work when plugged in 100M ports.

Cheers,

Sylvain
tnt
 
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Re: Ethernet stuck at 1000M (ie. not working at 100M)

Postby tnt » Fri May 24, 2013 12:18 pm

So nobody tried to rebuild the image ?
tnt
 
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Re: Ethernet stuck at 1000M (ie. not working at 100M)

Postby tnt » Mon May 27, 2013 9:11 pm

tnt
 
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Re: Ethernet stuck at 1000M (ie. not working at 100M)

Postby aolofsson » Tue May 28, 2013 1:50 am

We'll take a look at the updated device tree for Parallella to see how it compares to the old zedboard version. Really sorry that we couldn't be the ones to locate the issue...
Andreas
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Re: Ethernet stuck at 1000M (ie. not working at 100M)

Postby tnt » Tue May 28, 2013 6:55 am

Well I'm sure you must all keep busy trying to get the board shipped :p

Do you know if all the chips on the parallella have public available dataheets or are some of them under NDA only ?
tnt
 
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Re: Ethernet stuck at 1000M (ie. not working at 100M)

Postby aolofsson » Tue May 28, 2013 12:58 pm

Marvell part is the only one under NDA. Here are the part numbers for the major ICs on the board...

XC7Z010-1CLG400C
N25Q0128A13EF840
88E1318-A0-NNB2C000
MT41K256M32SLD-125:E
E16G301
ADV7513BSWZ
ISL9307IRTAANFZ-T
ISL9305IRTHWCNYZ-T
USB3320C-EZK-TR

Andreas
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