cm2rkt latest, still no rk312x support ? - GSM-Forum

yurais · 07-05-2017, 19:22

I have two tablets with rk3128 cpu and everytime I try to connect for any function

I get this error:

Code:

----- > Phone/Tablet : 
1. Power Off device
2. PRESS and HOLD BOTH VOLUME KEYS!
3. Insert USB cable! Press 'POWER_ON' button for a few second!
----- > IoT/Box : 
1. Reset device power
2. PRESS and HOLD 'RESET' KEY!
3. Insert OTG/USB cable! Press 'POWER_ON' button for a few second!

Wait for device ... 
Device Connected!
Device connection test not passed! Breaking!
Probably you boot device in wrong mode!

one tablet is stuck at boot logo, the other tablet was also but I soled by hard reset via volume keys.
But I want to make a backup of firmware...

JayDi · 07-05-2017, 19:40

Seems as Android 6 devices with protected BL , or wrong connection mode.
V2.01 can make things clear. Tomorrow.

yurais · 07-05-2017, 20:19

@JayDi

android 5 both of them.

I can connect and read firmware with other tools, right now dont remember the name of such free tool.
however files cant be written.

thanks for your attention.

yurais · 07-05-2017, 20:26

rkdumper is the tool

here is output from rkdumper info

Code:

A:\GSM\tablets\rockchip\rkDumper_102>rkDumper.exe info

        rkDumper (version 1.02)
        Utility for Rockchip's firmware backup

        (c) RedScorpio, Moscow, 2014-2016
            [email protected]

        ==========================[ START ]==========================

        -- Devices enumerating --

        Devices table (found 15 USB devices):
        1       Device #0: USB Root Hub
        1.1     Device #1: USB Hub
                VID = 0x8087, PID = 0x0024, REV = 0x0000
        1.1.4   Device #2: USB Hub
                VID = 0x05e3, PID = 0x0606, REV = 0x0702
        1.1.4.1 Device #3: e-gate Smart Card
                VID = 0x0973, PID = 0x0001, REV = 0x0100
        1.1.4.2 Device #4: USB Serial Converter
                VID = 0x0403, PID = 0x6001, REV = 0x0400
        1.1.6   Device #5: Microsoft Mouse and Keyboard Detection Driver (USB)
                VID = 0x045e, PID = 0x07b2, REV = 0x0704
        2       Device #6: USB Root Hub
        2.1     Device #7: USB Hub
                VID = 0x8087, PID = 0x0024, REV = 0x0000
        2.1.3   Device #8: Dispositivo compuesto USB
                VID = 0x1a2c, PID = 0x0b23, REV = 0x0110
        2.1.5   Device #9: USB Hub
                VID = 0x05e3, PID = 0x0606, REV = 0x0702
        2.1.5.1 Device #10: Alcor Micro USB Smart Card Reader
                VID = 0x058f, PID = 0x9540, REV = 0x0120
        2.1.5.2 Device #11: USB Serial Converter
                VID = 0x0403, PID = 0x6001, REV = 0x0600
        2.1.6   Device #12: Rockusb Device
                VID = 0x2207, PID = 0x310d, REV = 0x0100
        3       Device #13: USB Root Hub
        4       Device #14: USB Root Hub

        Found:  LOADER device (RK3126 2207:310d) #12
        FlashInfo
        Manufacturer:   Hynix (0x02)
        Flash size:     8480MB (0x01090000)
        Full size:      8480MB (0x01090000)
        Block size:     4096KB
        Page size:      16KB
        ECC bits:       40
        Access time:    32
        Flash CS:       0 (0x01)
                CS0: ad de 14 a7 42


        ==========================[ STOP  ]==========================

and read firmware output:

Code:

        rkDumper (version 1.02)
        Utility for Rockchip's firmware backup

        (c) RedScorpio, Moscow, 2014-2016
            [email protected]

        ==========================[ START ]==========================

        --- Firmware dumping ---

        -- Devices enumerating --

        Devices table (found 15 USB devices):
        1       Device #0: USB Root Hub
        1.1     Device #1: USB Hub
                VID = 0x8087, PID = 0x0024, REV = 0x0000
        1.1.4   Device #2: USB Hub
                VID = 0x05e3, PID = 0x0606, REV = 0x0702
        1.1.4.1 Device #3: e-gate Smart Card
                VID = 0x0973, PID = 0x0001, REV = 0x0100
        1.1.4.2 Device #4: USB Serial Converter
                VID = 0x0403, PID = 0x6001, REV = 0x0400
        1.1.6   Device #5: Microsoft Mouse and Keyboard Detection Driver (USB)
                VID = 0x045e, PID = 0x07b2, REV = 0x0704
        2       Device #6: USB Root Hub
        2.1     Device #7: USB Hub
                VID = 0x8087, PID = 0x0024, REV = 0x0000
        2.1.3   Device #8: Dispositivo compuesto USB
                VID = 0x1a2c, PID = 0x0b23, REV = 0x0110
        2.1.5   Device #9: USB Hub
                VID = 0x05e3, PID = 0x0606, REV = 0x0702
        2.1.5.1 Device #10: Alcor Micro USB Smart Card Reader
                VID = 0x058f, PID = 0x9540, REV = 0x0120
        2.1.5.2 Device #11: USB Serial Converter
                VID = 0x0403, PID = 0x6001, REV = 0x0600
        2.1.6   Device #12: Rockusb Device
                VID = 0x2207, PID = 0x310d, REV = 0x0100
        3       Device #13: USB Root Hub
        4       Device #14: USB Root Hub

        Found:  LOADER device (RK3126 2207:310d) #12

        Found LOADER Rockchip device

        First 0x0008 NAND blocks reading

        PARM sign found

        Begin of partition "radical_update" don't matched end of partition "system"
        FlashInfo
        Manufacturer:   Hynix (0x02)
        Flash size:     8480MB (0x01090000)
        Full size:      8480MB (0x01090000)
        Block size:     4096KB
        Page size:      16KB
        ECC bits:       40
        Access time:    32
        Flash CS:       0 (0x01)

        Partition "uboot"               saved (format: Rockchip uboot image file)
        Partition "misc"                saved (format: unknown)
        Partition "resource"            saved (format: Rockchip resources image file)
        Partition "kernel"              saved (format: RockChip KRNL signed file)
        Partition "boot"                saved (format: Android boot image)
        Partition "recovery"            saved (format: Android boot image)
        Partition "backup"              saved (format: unknown)
        Partition "cache"               saved (format: ext4 image)
        Partition "metadata"            saved (format: ext4 image)
        Partition "kpanic"              saved (format: unknown)
        Partition "system"              saved (format: ext4 image)
        Partition "radical_update"              saved (format: unknown)
        Partition "frp"         saved (format: unknown)
        Partition "userdata"            skipped

        -- Rockchip LOADER device resetting --

        Found LOADER Rockchip device

        Command to reset sent successfully
        Command to reset confirmed

        Configuration file for RKAndroidTool v.1.xx (8-bit) created
        Configuration file for RKAndroidTool v.2.xx (16-bit) created

        ==========================[ STOP  ]==========================

07-05-2017, 19:40	#2 (permalink)
JayDi No Life Poster Join Date: Mar 2007 Location: Where you live Posts: 18,542 Member: 462970 Status: Offline Thanks Meter: 20,352	Seems as Android 6 devices with protected BL , or wrong connection mode. V2.01 can make things clear. Tomorrow.

07-05-2017, 20:19	#3 (permalink)
yurais No Life Poster Join Date: Jan 2006 Location: Santiago de Cuba Age: 46 Posts: 3,672 Member: 220595 Status: Offline Thanks Meter: 355	@JayDi android 5 both of them. I can connect and read firmware with other tools, right now dont remember the name of such free tool. however files cant be written. thanks for your attention.