I've had some problems with my SAM 460. It's like some hidden settings are locked into NVRAM. I'm wondering how to go about setting NVRAM to it's default state.

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AmigaOne 500(update 6) / microA1(update 6) / Cubic IDE / Imagine
Amiga 4000/1200/500/2500/1000 / VIC20 / C64 / SX64 / C128 / C16 / C116 / Plus/4 / PET B500
Windows 7 / 3GHz AMD Phenom 8GB RAM / Lightwave / Visual C++

@thinkchip

Reflash Uboot for SAM 460 board?
http://www.acube-systems.biz/download/Sam460ex_updater_20110414.zip

There is a PDF guide inside the archive

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AF 2012, Hollywood Designer 5, AmigaOS 3.5,4.0 and 4.1 registered user, user of Linux Mint 13
Roots Taking Over The World

@thinkchip

don't know how to resets but these seem to be the default Uboot Settings.
As posted by Metalhart before starting to adjust .

baudrate=115200
loads_echo=1
hostname=Sam460ex
stdout=vga
stdin=usbkbd
hush=0
ide_doreset=on
ide_reset_timeout=15
ide_cd_timeout=20
pcie_mode=RP:RP
pciconfighost=1
ipaddr=192.168.2.50
serverip=192.168.2.222
video_activate=pci
boota_timeout=2
bootcmd=menu; run menuboot_cmd
menucmd=menu
boot_method=boota
boot1=ssiicdrom
usb_enable_4x0=1
usb_retry=1
usb_ohci_power_down_before_reset=1
scan_usb_storage=1
ethact=ppc_4xx_eth0
ethaddr=00:50:C2:80:D4:B6
menuboot_cmd=boota
menuboot_delay=2
os4_commandline=debuglevel=0
bootargs=root=/dev/sda3 console=tty0
ver=U-Boot 2010.06.03 (Jan 24 2011 - 12:07:20)

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Sam440ep-Flex 800Mhz ,1GB.Radeon HD6670 lowprofile via PCI to PCIe Adaper.
Sam460ex 1.15Ghz, 2GB.Radeon HD6670 . Apex TM-302-3 Case

@vox

I created the boot disk from the iso file. Then I tried reflashing uboot. Everything seemed to go okay at first. Erasing went okay, but rewriting failed with error 1. Does anybody know what error 1 is? Now it won't boot up of course.

Last edited by thinkchip on 20-May-2012 at 03:50 AM.

_________________
AmigaOne 500(update 6) / microA1(update 6) / Cubic IDE / Imagine
Amiga 4000/1200/500/2500/1000 / VIC20 / C64 / SX64 / C128 / C16 / C116 / Plus/4 / PET B500
Windows 7 / 3GHz AMD Phenom 8GB RAM / Lightwave / Visual C++

@thinkchip

Quote:

I created the boot disk from the iso file. Then I tried reflashing uboot. Everything seemed to go okay at first. Erasing went okay, but rewriting failed with error 1. Does anybody know what error 1 is? Now it won't boot up of course. Last edited by thinkchip on 20-May-2012 at 03:50 AM.

Very sad to hear about it. There are no error codes mentioned.

WARNING!
Upgrading the Sam460ex firmware is potentially dangerous.
If something should go wrong during the update, it might leave your system unusable.
In case this should happen, send an email to the following address:
support@acube-systems.com
and ask for help on how to solve the probl

Please refer to Acube support to get the proper flash or solution.

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AF 2012, Hollywood Designer 5, AmigaOS 3.5,4.0 and 4.1 registered user, user of Linux Mint 13
Roots Taking Over The World

@vox

Acube is sending me a flashed eprom. It could be the power supply is causing problems. Acube has been very helpful during my problems. They also sent a new 2- GB RAM module

Last edited by thinkchip on 23-May-2012 at 02:50 PM.

_________________
AmigaOne 500(update 6) / microA1(update 6) / Cubic IDE / Imagine
Amiga 4000/1200/500/2500/1000 / VIC20 / C64 / SX64 / C128 / C16 / C116 / Plus/4 / PET B500
Windows 7 / 3GHz AMD Phenom 8GB RAM / Lightwave / Visual C++