I will compile the test version, you will need to test with the SD card, connecting your device to the computer through uart and serial console
Ok, i think i can find correct pins for Gnd TX Rx and Vcc and connect to UART (Pins on board are not marked, but with a multimeter i can find them).
Bwt, if something goes bad, there is a procedure to revert to backupped u-boot?
Is not a big problem if i brick the unit, but just to know.
No, it is configured and compiled only for devices with LPDDR3 800Mhz, DDR auto-detection is disabled. Can you an make a photo of your DDR memory? Or tell me the exact data of it
Ok, ram chip is a SpecTek "PPE09-093 DG" -> SpecTek DRAM Component Detail
on their site is rated as
Clock Rate 1067MHZ
Data Rate DDR4-2133MHZ
These are some photos of "Green" board:
Your u-boot.bin can be used also on Alfawise H96 pro + with Green PCB (DDR4) or is compiled only for DDR3 at 800Mhz?
Thanks for your guide!!
This is my config for an Alfawise H96 Pro +
It has this remote:
This is my config for a Beelink R68II.
It has this remote:
I've tried to update to this dev version, but it's only for S905, so during update i've an error "this version is only for S905 not for S912"
I've a S912 board.
So atm i can't provide feddback.
Problem was firmware, it will not be fixed until 8.90.3 which will not be released until the end of the month, I can provide a dev version until then.
ok! so if you need a tester for a dev version, i'm here and i can provide feedback!
And thank you for your work on this LE build!
I sweard not to update too soon, but instead keep old versions until late beta.
I upgrade anyway from 8.90.1 to 8.90.2 and the following things are broken now:
- reboot does not work anymore
- wlan has very slow connection or disconnects on two different wlan adapters (8.90.1 works perfectly)
- language german is not possible anymore
Also for me wlan has very slow connection.
My box is a Beelink R68II (the same of Beelink GT1, but with external antenna)
i've done some tests:
my chipset is Aigale AW-CM273SM
This is the connection rates at about 5 meters from a Fritzbox with LE 8.2.2.3 (only on 2.4Ghz band)
-53dB
This is the connection rates at about 5 meters from a Fritzbox with LE 8.90.2 or 8.90.1.1 (only on 2.4Ghz band)
When in the other room with LE 8.2.2.3 i've a good connection, with LE 8.90.2 or 8.90.1.1 i can barely update ntp, sometimes i've no connection at all.
This is wlan relevant part of dmesg (LE 8.90.2)
[ 0.339468@3] Wifi: bcmdhd_init_wlan_mem: bcmdhd_init_wlan_mem: WIFI MEM Allocated
[ 10.709844@0] wlan: loading driver v4.5.20.037
[ 12.051270@4] android_readwrite_file: file /lib/firmware/wlan/wlan_mac.bin filp_open error
[ 12.058617@4] Host SW:4.5.20.037, FW:0.0.0.60, HW:QCA9377_REV1_1
[ 12.058695@4] wlan_logging_sock_activate_svc: Initalizing FEConsoleLog = 0 NumBuff = 32
[ 12.058864@5] wlan_logging_sock_activate_svc: Activated wlan_logging svc
[ 12.058955@0] wlan: driver loaded
[ 12.557740@7] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 13.110546@7] wlan: connection failed with xx:xx:xx:xx:xx:xx reason:3 and Status:7
[ 13.110566@7] wlan: connection failed with xx:xx:xx:xx:xx:xx reason:1 and Status:9
[ 379.680786@7] wlan: 74:c6:3b:fe:66:67 connected to xx:xx:xx:xx:xx:xx
[ 379.680909@7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes readyCan be the new driver?
Can i test some alternative driver?
S912 is a problem device because a lot of CPU is wasted on libhybris.
yes i know...
But something strange happened, now i've removed the advancedsettings.xml setting to force amlcodec (like when just updated to 8.90.2) and i've no more shutters.
Maybe was an error, when just updated i've no HW decoder enabled.
I was thinking that <useamcodec>true</useamcodec> had enabled the HW decoder, but now, also without <useamcodec>true</useamcodec> i've the HW decoder on and i can play Jellyfish sample without frame loss or shutter with cpu at nearly 1% .... so a strange things...
Get a new Box! Jellyfish 140mbps 4k plays like a dream;)
Why a new box?
I've 2 S912 boxes and an Intel n3400, with 8.90.2 also 1080p content shutters on S912 (not on intel box).
With 8.90.1.1 i've no shutters also on S912.
Resolved with the advancedsettings mod... if you know a better solution please let me know.
Atm i think to return to 8.90.1.1 on S912 boxes
v8.90.2 has much stuttering on 4k WLAN-streaming with my BQEEL S912 Box. Buffer runs out. Streams have max 15000 kbit/s.
Going back to 8.90.1.1 - streams smoothly again.
i've added this to my advancedsettings.xml and stuttering seems fixed:
<videoplayer>
<useamcodec>true</useamcodec>
</videoplayer>Yes, the link in updateAll.php are wrong.
but why if i put the updateAll.php (copied from source on first page) on my own http (with php support) server, i get only an error?
I used this one and worked OK for me gxm_q200_3g.dtb
Was a problem of my TV.... on another TV i can see also the boot....
Hi all, i've an "Alfawise H96 pro +" a 3Gb DDR4 device, i'm using Libreelec for S912 from first release.
When the the use of a new DTB was mandatory, i've downloaded the new DTB from devices tree (gigabit Lan and 3GB ram), but i've lost all images until libreelec starts.
Also during an update, i've about 10 minutes of black screen (no more messages of updating kernel and so on).
Once boot finish, all is ok.
So is a problem of my DTB? I've also extracted a DTB from android 7.1 images for this box, but the problem is the same.
On another box (a Beelink GT1) i've no problem, i see the boot messages or libreelec logo.
Anyone has some idea or suggestions?
this is my current dtb
