So I'm new to xda, but this forum has been very helpful in my research and digging into this little gadget.
My girlfriend picked it up online on some auction site for $3, ~$10 total shipped..
I've lurked quite a bit and haven't found anyone with the exact same model as mine, although it may just be a software difference.
Anyway, here's what I've found out.
dmesg:
[ 457.431574] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003
[ 457.431579] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 457.488571] cdc_acm 3-2:1.1: ttyACM0: USB ACM device
[ 457.488894] usbcore: registered new interface driver cdc_acm
[ 457.488896] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 457.496454] usbcore: registered new interface driver usbserial
[ 457.496504] usbcore: registered new interface driver usbserial_generic
[ 457.496544] usbserial: USB Serial support registered for generic
[ 457.514004] usbcore: registered new interface driver option
[ 457.514718] usbserial: USB Serial support registered for GSM modem (1-port)
[ 460.031180] usb 3-2: USB disconnect, device number 3
[ 469.379588] usb 3-2: new full-speed USB device number 4 using xhci_hcd
[ 469.522639] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0002
[ 469.522644] usb 3-2: New USB device strings: Mfr=2, Product=3, SerialNumber=4
[ 469.522646] usb 3-2: Product: CARNEO
[ 469.522648] usb 3-2: Manufacturer: MediaTek Inc
[ 469.522649] usb 3-2: SerialNumber: 532598606846370
[ 469.617795] usb-storage 3-2:1.0: USB Mass Storage device detected
[ 469.617894] scsi host6: usb-storage 3-2:1.0
[ 469.618060] usbcore: registered new interface driver usb-storage
[ 469.622778] usbcore: registered new interface driver uas
[ 470.640854] scsi 6:0:0:0: Direct-Access MEDIATEK FLASH DISK PQ: 0 ANSI: 0 CCS
[ 470.641722] sd 6:0:0:0: Attached scsi generic sg2 type 0
[ 470.642509] sd 6:0:0:0: [sdb] 15564800 512-byte logical blocks: (7.97 GB/7.42 GiB)
[ 470.643253] sd 6:0:0:0: [sdb] Write Protect is off
[ 470.643258] sd 6:0:0:0: [sdb] Mode Sense: 03 00 00 00
[ 470.643836] sd 6:0:0:0: [sdb] No Caching mode page found
[ 470.643842] sd 6:0:0:0: [sdb] Assuming drive cache: write through
lsusb:
-Watch powered on, no selection made (usb charging)
Bus 003 Device 004: ID 0e8d:0002 MediaTek Inc.
-Watch powered on, selected com port from menu
Bus 003 Device 008: ID 0e8d:0003 MediaTek Inc. MT6227 phone
Device info from menus/dialer codes:
[VERSION]
NX9_COB_V1_1_G09_B_HC_IPS_170516_1041
[BRANCH]
11CW1352MP
GPLUS61A_11C_NX9
BUILD:BUILD_NO
SERIAL#:
[BUILD TIME]
2017/05/16 10:41
[MRE VERSION] 3100
HAL_VERNO:
mtk soft ver: 0x1308
mtk hw ver: unknown
ver: 0x74
userid: 0
os: mtk52d
osvern:
model:c1
company:f001
width:0, height:0
maxram:716800
kbd:0
touchscreen:1
cap:0x40010
macro:
fae:dongming
build date: 20170516
buildtime: 2017/05/16 10:41
MRE
[version] 3100
[build time] 2017/05/16 10:41
[mem size] 888868
[support modules]
base
resmrg
comm
sm
resmrgc
ch
draw
gfxold
image
http
IMEIini
mul
xml
aud
camera
cell
pb
sim
sms
soc
status
tel
timer
launch
Dialer codes I found in the rom and tested:
*#9966*# engineering mode ?
*#0000# english
*#00000000# menu (needs sim)
*#6810# ???
*#931# ???
*#902# ???
*#932# ???
*#903# ???
*#993646633# menu of some sort
*#1234# BT mode
*#0044# set language to eng
*#63342835# mtk logo
*#8375# build info
*#06# imei
*#9987# quick test
A2DP ACP Mode: *#1234#
A2DP INT Mode: *#1234#
[MEM TEST]
=============== Memory Detection Report ===============
Internal RAM: Size = 0x0000D000 (52KB)
External RAM: Type = SRAM
Size = 0x00400000 (4MB/32Mb)
NOR Flash: Device ID = "[Winbond] SF_W25Q32JV" (275)
Size = 0x00400000 (4MB/32Mb)
NAND Flash: ERROR: NAND Flash wasnt detected!
cpu/pcb: drive [dot] google[dot]com/file/d/0BzNc0mWX8OZGRkszQXRLZXcxbFU/view?usp=sharing
Identifying mark? drive [dot] google[dot]com/file/d/0BzNc0mWX8OZGTk44VGYxbGNmWGs/view?usp=sharing
Extracted FW: drive[dot]google[dot]com/open?id=0BzNc0mWX8OZGUzJBZEI3R21WYm8
Raw Readback: drive[dot]google[dot]com/open?id=0BzNc0mWX8OZGM0xJVnUyekdHZkU
note: my master copy of the firmware has original bootlogo, but also has my address book & contacts in it, this is a restored/cleaned fw dump, but it has a custom boot animation (rotating picture of dickbutt) I have added.
I've been digging around in the rom, trying to figure out how to remove apps from the firmware to free up space, or possibly add new apps.
I found www[dot]dr-lex[dot]be/hardware/china_phone_flashing[dot]html , which has been very helpful but I'm not able to mount the partition as described in the post.
I'm a regular linux user and have done a bit of cross compiling stuff for my raspi, so i'm kind of curious if theres any info on how to get custom code running on these.
I've found these, but haven't had a chance to dig into them as of yet.
github[dot]com/xobs/fernvale-qemu
github[dot]com/xobs/fernly
In addition to the info above I have a few questions:
Does anyone have any sort of info on how to cut stuff out of the rom or possibly swap apps?
In regards to the CPU, I'm sure its arm, but is it armv5 v6 v7 ?
Has anyone dug into the internals of the nucleus OS?
Related
Hi,
past days I tried to run usb networking on my ipaq, but with no luck. I traced GPIOs with haret, relevant to USB are 99, 78, 39, 47 - when I plug/unplug the cable to the computer; 13, 78, 99 - when plugging/unplugging to power source, so I believe GPIO #78 is USB_PULLUP. (GPIO #99 was detected as battery door) I tried it and the output was following:
[ 8502.775416] hub 3-0:1.0: connect-debounce failed, port 2 disabled
[ 8528.652338] usb 2-1: new full speed USB device using ohci_hcd and address 15
[ 8528.875957] usb 2-1: configuration #1 chosen from 1 choice
[ 8528.897004] eth0: register 'rndis_host' at usb-0000:00:13.1-1, RNDIS device, 80:00:60:0f:e8:00
[ 8529.133956] udev: renamed network interface eth0 to eth2
[ 8568.003708] usb 2-1: USB disconnect, address 15
[ 8568.005682] eth2: unregister 'rndis_host' usb-0000:00:13.1-1, RNDIS device
[ 8591.561327] usb 2-1: new full speed USB device using ohci_hcd and address 16
[ 8591.766300] usb 2-1: configuration #1 chosen from 1 choice
[ 8591.796861] eth0: register 'rndis_host' at usb-0000:00:13.1-1, RNDIS device, 80:00:60:0f:e8:00
[ 8591.982949] udev: renamed network interface eth0 to eth2
[ 8651.662446] usb 2-1: USB disconnect, address 16
[ 8651.663565] eth2: unregister 'rndis_host' usb-0000:00:13.1-1, RNDIS device
[ 8653.755498] printk: 1 messages suppressed.
[ 8653.755507] hub 3-0:1.0: connect-debounce failed, port 2 disabled
..."hub 3-0:1.0: connect-debounce failed, port 2 disabled" repeating...
I tried connecting usb cable prior to booting, but it didn't help.
I discovered also some other GPIO ( #83 ) is changed when managing USB settings - when I go to "USB settings" and check "enable faster data synchronization", this GPIO value is set to 0 and then to 1. When I check this option in WinCE, new network adapter appear in Windows host. If I uncheck it, the new adapter disappear and GPIO is set to 0 and then to 1.
Is this GPIO relevant too ?
Has anybody some ideas / suggestions what to do?
thanks
So I currently am running ubuntu 15 and another computer with mint 17.
ON both computers I have tried heimdall and Jodin. Both have been unable to obtain a pit file. I get that error -7 which appears to be something related to not receiving any packets back from the phone.
When I connect the phone outside of download mode - adb works also
$Dmesg | tail
[email protected]:~$ dmesg | tail
[ 2663.619751] cdc_acm 3-1.1:1.1: failed to set dtr/rts
[ 2663.691610] cdc_acm 3-1.1:1.1: ttyACM2: USB ACM device
[ 2663.693138] usb 3-1.1: USB disconnect, device number 7
[ 2663.911119] usb 3-1.1: new high-speed USB device number 8 using ehci-pci
[ 2664.021218] usb 3-1.1: New USB device found, idVendor=04e8, idProduct=6860
[ 2664.021231] usb 3-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2664.021238] usb 3-1.1: Product: SAMSUNG_Android
[ 2664.021245] usb 3-1.1: Manufacturer: SAMSUNG
[ 2664.021250] usb 3-1.1: SerialNumber: 4b6bda34
[ 2664.023462] cdc_acm 3-1.1:1.1: ttyACM2: USB ACM device
[email protected]:~$ adb devices
List of devices attached
4b6bda34 device
In download mode...$dmesg | tail
[email protected]:~$ dmesg | tail
1062.584521] usb 3-1.1: new high-speed USB device number 3 using ehci-pci
[ 1062.693317] usb 3-1.1: New USB device found, idVendor=04e8, idProduct=685d
[ 1062.693328] usb 3-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1062.693334] usb 3-1.1: Product: MSM8960
[ 1062.693339] usb 3-1.1: Manufacturer: Sasmsung
[ 1062.807263] cdc_acm 3-1.1:1.0: ttyACM0: USB ACM device
[ 1062.807597] usbcore: registered new interface driver cdc_acm
[ 1062.807601] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[email protected]:~$ adb devices
List of devices attached
Not quite sure what to make of this. Especally the spelling of "Samsung" ...the product doesn't match. I don't know why its showing as a CDC_ACM modem. I was toying with the idea of blacklisting it again. But I tried that on my mint distro and it had no effect. ADB also shows no devices but Heimdall detects it. Fastboot also shows no devices during download mode. I'm kind of stuck here. Not sure how to fix this error.
-All drivers are installed
- 51 rules don't fix it
-blacklisting cdc doesn't work
-swapping doesn't work
Anyone have any ideas?
?
http://www.droidviews.com/how-to-extract-pit-file-from-samsung-galaxy-devices/
Hi,
my phone stopped working this morning pretty much out of the blue: It was working fine one moment but then switched off, even though the battery was practically full, and could not be turned on again.
I think it was stuck in a boot loop: It hung at the LG logo, the LED was alternating between blue and green, but nothing else happened. I also wasn't able to reach the recovery mode.
After some research I made it to download mode and tried to flash a stock ROM with LG Flash Tool - this had the effect that I now can't even go to download mode anymore.
When I plug the phone into my Linux laptop and run `dmesg` I get this output:
[ 5937.301262] usb 2-3.4: new high-speed USB device number 103 using xhci_hcd
[ 5937.389598] usb 2-3.4: config 1 has an invalid interface number: 20 but max is 1
[ 5937.389603] usb 2-3.4: config 1 has no interface number 1
[ 5937.389960] usb 2-3.4: New USB device found, idVendor=05c6, idProduct=9006
[ 5937.389965] usb 2-3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 5937.389967] usb 2-3.4: Product: QHSUSB__BULK
[ 5937.389969] usb 2-3.4: Manufacturer: LG Electronics Inc.
[ 5937.389971] usb 2-3.4: SerialNumber: 1234567890ABCDEF
[ 5937.390555] usb-storage 2-3.4:1.20: USB Mass Storage device detected
[ 5937.390864] scsi host220: usb-storage 2-3.4:1.20
[ 5938.389691] scsi 220:0:0:0: Direct-Access Qualcomm MMC Storage 1.00 PQ: 0 ANSI: 2
[ 5938.390191] sd 220:0:0:0: Attached scsi generic sg2 type 0
[ 5938.390414] sd 220:0:0:0: [sdc] 30777344 512-byte logical blocks: (15.8 GB/14.7 GiB)
[ 5938.390537] sd 220:0:0:0: [sdc] Write Protect is off
[ 5938.390540] sd 220:0:0:0: [sdc] Mode Sense: 0f 0e 00 00
[ 5938.390671] sd 220:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 5938.405959] sdc: sdc1 sdc2 sdc3 sdc4 sdc5 sdc6 sdc7 sdc8 sdc9 sdc10 sdc11 sdc12 sdc13 sdc14 sdc15 sdc16 sdc17 sdc18 sdc19 sdc20 sdc21 sdc22 sdc23 sdc24 sdc25 sdc26 sdc27 sdc28 sdc29 sdc30 sdc31 sdc32 sdc33 sdc34 sdc35 sdc36
[ 5938.409354] sd 220:0:0:0: [sdc] Attached SCSI disk
[ 5938.469814] usb 2-3.4: USB disconnect, device number 103
[ 5938.473198] sd 220:0:0:0: [sdc] Synchronizing SCSI cache
[ 5938.473280] sd 220:0:0:0: [sdc] tag#0 FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[ 5938.473285] sd 220:0:0:0: [sdc] tag#0 CDB: Read(10) 28 00 00 00 00 80 00 00 90 00
[ 5938.473288] blk_update_request: I/O error, dev sdc, sector 128
[ 5938.473320] sd 220:0:0:0: [sdc] Synchronize Cache(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[ 5938.475248] Buffer I/O error on dev sdc, logical block 16, async page read
[ 5938.475268] Buffer I/O error on dev sdc, logical block 2, async page read
So, it does show up as QHSUSB__BULK but there also seem to be some I/O errors - is that fixable or did the phone just break after 3.5 years of constant usage?
hi there, unfortunately this is a known issue that sometimes happen with LG devices.. it happens to me too and I solved it (but I have other issues, too ): this tool could help you: https://forum.xda-developers.com/lg-g2/development/tools-srk-tool-useful-toos-lg-root-twrp-t3079076 - only Windows btw.. but PLEASE before trying anything ask for details into the thread because you the tool we'll do invasive stuff on your device! there is no other way to fix so it's a bottleneck, I fear.. the tool itself works and it's safe as long as you know what you are doing, this is what I'm trying to say
Hi,
I am attaching USB to my Ubuntu 14.04 but getting following logs. Looks like USB-C type is not supported on Ubuntu. Could you please guide me how to enable, or any driver?
lsusb logs:
Code:
[ 127.987537] usb 1-1.1: new high-speed USB device number 5 using ehci-pci
[ 128.081611] usb 1-1.1: New USB device found, idVendor=2b0e, idProduct=1714
[ 128.081622] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 128.081627] usb 1-1.1: Product: Android
[ 128.081631] usb 1-1.1: Manufacturer: Android
[ 128.081635] usb 1-1.1: SerialNumber: 57638e68
[ 146.986991] usb 1-1.1: USB disconnect, device number 5
[ 147.184969] usb 1-1.1: new high-speed USB device number 6 using ehci-pci
[ 147.279176] usb 1-1.1: New USB device found, idVendor=2b0e, idProduct=1714
[ 147.279184] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 147.279187] usb 1-1.1: Product: Android
[ 147.279190] usb 1-1.1: Manufacturer: Android
[ 147.279193] usb 1-1.1: SerialNumber: 57638e68
Adb devices:
Code:
adb devices
List of devices attached
I'm using Debian 8.8 and it works fine for me. Try updating your system. Ubuntu 17 is out now.
Sent from my X526 using Tapatalk
Does it work with 'sudo'?
I have been trying to flash some old M2 Note units and so far I can't get the Preloader to talk over USB:
Code:
[ 1774.167123] usb 1-1: new high-speed USB device number 35 using xhci_hcd
[ 1774.320150] usb 1-1: New USB device found, idVendor=0e8d, idProduct=2000, bcdDevice= 1.00
[ 1774.320152] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1774.320153] usb 1-1: Product: MT65xx Preloader
[ 1774.320153] usb 1-1: Manufacturer: MediaTek
[ 1774.344085] cdc_acm 1-1:1.0: Zero length descriptor references
[ 1774.344093] cdc_acm: probe of 1-1:1.0 failed with error -22
[ 1774.384238] cdc_acm 1-1:1.1: ttyACM0: USB ACM device
[ 1776.971989] usb 1-1: USB disconnect, device number 35
I tried adding the vendor ID and product ID to the new_id of the cdc_acm driver and also masking/disabling the ModemManager service in case it was interfering.
I had the same issue on WIndows... it would reset immediately and kick into normal Android mode.
Anyone has any advice? I'm going to trying using the OTA zip with the modified/unlocked images for the preloader.
Flashing TWRP via Flashify did not work out.... rebooted into recovery to the default Meizu one.