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Messages - cubieboard_user12123

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1
Costs are Country-dependent.

My costs are:
If cubie is powered for 24 Hours a day. Yearly costs are ~ 5 euro.
For Zbox costs Powered 24 Hours a day . Yearly costs are ~ 13 Euro.



Cubieboard A80 ~ 190 Euro

Pos:
you dont need anything else.
System can be installed on emmc (8gb) -> no other device needed.
Systems which can be used are Linux and Android.
Very low electric voltage.
Good Cpu performance.
No fan (zero Noise)

Neg:
You can only install special compilied Linux Versions.
Driver support is not up to date.
emmc and sdcard I/O performance is slow.
Only one usb 3.0 (otg)
Only 2 gb of ram.

Specs:

SoC – AllWinner A80 octa core 4x Cortex A15 @ 2.0GHz,  4x Cortex A7 @ 1.3GHz, and Imagination PowerVR G6200 GPU
System Memory – 2GB DDR3
Storage – 8GB eMMC (25MB/s read and write speed), micro SD Card slot
Video Output – HDMI 1.4, and VGA
Audio I/O – HDMI, 2x 3.5mm audio jacks for audio output and microphone
Connectivity – Gigabit Ethernet, dual band Wi-Fi 802.11 b/g/n up to 300 Mbps + Bluetooth 4.0 (AP6330 module)
USB – 4x USB 2.0 host ports, 1x Micro-B USB 3.0 port
Debugging – UART and JTAG (4 pins on top left of battery slot)
Expansion Header – 20-pin header with 2x UART, 3x I2C, GND, and VCC (5V)
Misc – IR receiver, RTC + battery slot, 2x user LEDs, 1x power LED, 3 push buttons for power, reset, and reboot (FEL).
Power – 5V/2.5A, USB 3.0, or 3.7V LiPo battery
Dimensions – 146x142mm


Zotac Zbox CI320 nano (Barebone) ~ 160 Euro

Pos:
You can install Windows 7 or Windows 8 or any Linux or Xbmc or Openelec.
Full UEFI-BIOS.
Full driver Support without any issues. -> out of the box.
SATA for perfect performance.
Up to 8gb of ram possible.
Great Cpu Performance.
No fan (Zero noise)

Neg:
Only 1 SATA port
Only 1 ram Module.
Higher electric voltage usage as cubieboard a80 (see top message)
You have to buy a sata disc and a ram module.

Specs:

Chipset
Manufactor        Intel
Chipset               N/A
GPU                       Intel HD Graphics

CPU Compatibility
Name               Intel Celeron N2930 (quad-core, 1.83 GHz) Burst frequency up to 2.16 GHz
Socket               N/A
Frontside Bus       N/A

Memory
Memory Type       DDR3L
Memory Speed       1333 MHz
Slots                       1 x 204-pin SODIMM
Capacity               up to 8GB

Expansions
Expansion Slots        N/A

3D API
DirectX                DirectX 11.1
OpenGL                OpenGL 4.3
Networking
Ethernet                10/100/1000Mbps
WiFi                        802.11ac + Bluetooth 4.0

Audio
Analog                Stereo output
Digital                8-ch via DVI-HDMI adapter, S/PDIF

Storage
Hard Drive   Support  2.5-inch SATA 3.0 Gb/s HDD/SSD
Optical Drive        N/A
Memory Card Reader   3-in-1 (SD/SDHC/SDXC)

Ports
DVI                         N/A
HDMI   1
DisplayPort         1
SATA   1                    (SATA 3.0 Gb/s)
eSATA                 1
IDE                         N/A
PS2                         N/A
Serial Port                 N/A
USB Ports                 4 USB 3.0 (back panel) 2 USB 2.0 (front)
Firewire                 N/A

Cooler
Cooler                  passive cooling

Form Factor
Form Factor   mini-PC

OS Compatibility
Windows   Any Linux - Windows 8 (32/64-bit) · Windows 7 (64-bit)

General
SLI Supported                 N/A
Maximum Resolution         N/A

Other
Graphics Output                  1 HDMI / 1 DisplayPort

Packaging
Content                           1 x ZOTAC ZBOX CI320 1 x WiFi antenna 1 x VESA mount 4 x Mounting screws 1 x AC adapter 1 x Power cord 1 x Warranty card 1 x User manual 1 x Quick Install Guide 1 x Driver disc


2
i measured the electric voltage of two devices:

Cubieboard A80
in operative mode (not idle) + Wlan "ON" and connected as client-> 2,7 Watt
+ USB Webcam connected, streaming webservice "on" and stream recording to file-> 3,7 Watt

by the way. if anyone interested in:

Zotac Zbox CI 320 nano
in operative mode-> 7,1 Watt


3
Its not relevant anymore. I bought a zotac zbox. Everything works without any issue.


4
I have an usb 3 wd Disk with an external power supply. This Disk works on every pc . Even my Router with dd-wrt has no Problem. On cubieboard Site i use the Standard power supply for cubie. So where is the Problem? What Do i have to change? I cant change the Power supply of my hard Disk. The Disk wont work If i would use no Power supply.

5
usb 3.0 not working
wifi still has problems
xorg driver uses 1,3 gb of ram.
max available ram are 1.6 not 2,0..

for me this thing is useless...
bad hardware...

i will buy another hardware and sell my cubie

who wants it ??

i sell it for 100 Euro. I bought it for 200..

mail me !!! thx

7
USB3 OTG -> on copying files to usb device or deleting files on the usb 3.0 device , hd stops working and mount point gets lost. -> Cubie is still working but i have to disconnet the power supply from harddisc and restart the cubie to get HD on USB 3.0 working again.

I tried it with two different usb 3.0 devices  -> WD, Scandisk -> all of them make the same issue.

They all stop working after deleting or copying and mount point gets lost.

Is there a problem with USB 3.0 ??

I use the standard ubuntu 0.3 image.

Does anyone have the same problem ??


8
Cubieboard v4 OS (A80 Based) / Re: Get the full 2 GB ram ?
« on: March 26, 2015, 04:14:54 am »
I have sent you an Email.

Im a newbie to cubieboard. But i want to implement this idea.

Thx for your Support.

What do i have to do to get this working with your uboot?

9
Cubieboard v4 OS (A80 Based) / Re: Get the full 2 GB ram ?
« on: March 26, 2015, 02:36:08 am »
So , I have a fully working Image. I would need a lot of Time to Start again. I dont want to start again from scratch. There is no other way? Only Start from beginning to get the full ram ?. Is there any other way to get that working?

10
Cubieboard v4 OS (A80 Based) / Re: Get the full 2 GB ram ?
« on: March 25, 2015, 01:26:15 pm »
i don´t need a fast gui. I use it only to see different terminals at one time. so gui speed isnt important for me.

you can recompile kernel with less ion memory. But in this case: no 3d, slow 2d, no cedarx.
Only recompile ? I thought it could be managed on boottime. like uEnv.txt


11
i found something in this forum, but thats only for A10 and A20

http://dl.cubieforums.com/files/patwood/bootselect.tar.gz

Any ideas to get that working on A80?

There is no uEnv.txt on A80. So i don´t know what i have to start with.


12
Works perfekt!! Many many thx too you - Really great job !!! :-)

Perhaps you can help me with two other problems.

I want to edit the env.txt on the cubieboard to make a boot menu where i can choose booting from sd-system or from emmc system ? the idea is to have to different systems or an backup system or to boot an installation from sd-card. there are many things we could do with a boot menu.

Can you give me some tip ?

thx again very very much.

This is really a great tool !!!!!

13
thx very much-> i´ll try that and will give you feedback! :)

14
Cubieboard v4 OS (A80 Based) / Re: Get the full 2 GB ram ?
« on: March 25, 2015, 02:55:19 am »
no.... it says "total available mem 1666020"

I read about other cubie A10 and A20 and truck that there are the same problems. And there is a way to modify the env.text to get the full mem space. but A80 has no env.text.

Does anyone know how to get the full mem available on startup ??

15
Existing (working) sd card image  -> store it on Emmc ?

Is this possible ?

or is there a way make a bootable image from an existing one an flash it to the emmc ?



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