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en:bpi-r2:start
BananaPi R2
-
- power-on (10 second button-press)
- additional Hardware:
- Power Supply: 12V/2A recommended, Powerplug 5.5 mm/2.1 mm Reichelt
- microSD-Card (>=8GB): Sandisk 32GB Ultra
- WLAN-antennas: 5dbi with rp-SMA To IPEX/u-FL cable
-
- OS-Images:
- official: GoogleDrive dev.banana-pi.org.cn
- my own (Debian/Ubuntu): GoogleDrive
- Ubuntu forum
- CentOS Forum
- help / documentation:
- GitBook: BPI-R2 GitBook
- Schematics: GoogleDrive
- Datasheet: GoogleDrive
- Forum EN
known Issues / Limitation
- on-board-WLAN (AP-Mode working so far),4.14 + 4.19 + 5.x
- bluetooth working (beta) in 4.14 + 4.19 (except btle)
- BPi-R2 does not power-off: GitHub (working in 4.14+4.19+5.x)
- Switch 7530 Port-separation/vlan in 4.4.x not supported, in 4.14+ vlan+separation works
- 2nd GMAC works pn 4.14+4.19, in 5.x this is only available on phylink-branches
Discussion
en/bpi-r2/start.txt · Last modified: 2019/07/12 16:56 by frank
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Maybe you can throw some light into this. We have some bpi R2 testing for a larger deployment. When removing power (simulating a power outage), 2 of 3 times it corrupts the SD and halt at boot. Sometimes Ctrl + D is required, others not even that.
Any possible reason / solution (beaside an UPS...). This doesn't happen with bpi-berry, or ultra almost never.
Tks, Eduard
I have a simple ups from china (12v2a ~15€) which holds power ~4h to let me powerdown the normal way
we are searching support for some network issues with Banana Pi R2.
Do you have interest to help us?
Not for free of course.
Best regards,
Boris
you can try if 5.2-phylink-v2.5 fixes the issues?
https://github.com/frank-w/BPI-R2-4.14/tree/5.2-phylink-v2.5
else which kernel/branch you are using?
on 4.14 i reverted a Patch which sometimes break network
regards Frank
where can I find the root password or a user name and password for the first login into your Debian images?
Thank you, have a nice day! Carlos
it's the same as from official images...
UN: root
PW: bananapi
More and more features are working and this is always good to see.
ich schau mir grad das U-Boot weiter an, das Ding bootet wirklich nicht. Entweder ich finde das Problem im alten U-Boot oder ich versuche selber den MT7623 Support in das aktuelle U-Boot zu integrieren. Die haben nämlich gcc6 als Minimum-Vorgabe ab Januar 2018. Möchte nicht warten, bis Mediatek das tut :) Ich arbeite mit einem Kollegen von Denx zusammen. Vielleicht habe ich ja die Zeit um etwas zustande zu bringen. Versprechen kann ich nichts, aber jucken tuts mich definitiv!
Liebe Grüße nach Franken,
Andreas
Do a good job.
Can you compile the f2fs and btrfs modules to the kernel?