Kindle WP63GW - unbrik

[nnss]

Hello everyone,
I have a device which according to Wiki is a Kindle Basic (2014) KT2 with a serial number
90C606064XXXXXXX.
First it was with full memory, sometimes the touchscreen didn't work.The memory was accessible via cable and computer when the screen became completely unresponsive.
I have deleted many books and freed up memory with no result even after several restarts and a full battery.Then I decided to put a file DO_HARD_RESET.
Now there is a language setup screen and unresponsive screen, also no memory access with pc
lsusb

n@localhost:~> lsusb
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 1949:0004 Lab126, Inc. Amazon Kindle 3/4/Paperwhite

What I did:
1.I tried Kubrick - without success
2.I used this post This
I was disassemble the device and short the test pad TM401 and TP1706

[ 5001.894128] usb 3-2: USB disconnect, device number 6
[ 5049.895917] usb 3-2: new low-speed USB device number 7 using xhci_hcd
[ 5050.045744] usb 3-2: New USB device found, idVendor=1949, idProduct=dead, bcdDevice= 2.00
[ 5050.045752] usb 3-2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 5050.045754] usb 3-2: Product: USB Charger 
[ 5050.110925] input: USB Charger  as /devices/pci0000:00/0000:00:01.2/0000:01:00.0/0000:02:08.0/0000:04:00.3/usb3/3-2/3-2:1.0/0003:1949:DEAD.0005/input/input21
[ 5050.166063] hid-generic 0003:1949:DEAD.0005: input,hidraw4: USB HID v1.11 Device [USB Charger ] on usb-0000:04:00.3-2/input0
[ 5051.569219] usb 3-2: USB disconnect, device number 7
[ 5053.289330] usb 3-2: new high-speed USB device number 8 using xhci_hcd
[ 5053.432131] usb 3-2: New USB device found, idVendor=15a2, idProduct=0063, bcdDevice= 0.01
[ 5053.432139] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 5053.432141] usb 3-2: Product: SE Blank MEGREZ
[ 5053.432143] usb 3-2: Manufacturer: Freescale SemiConductor Inc 
[ 5053.434876] hid-generic 0003:15A2:0063.0006: hiddev97,hidraw4: USB HID v1.10 Device [Free

Then I used This

sudo imx_usb -c imx_usb_loader/wario

result

n@localhost:~/V/imx_usb_loader/wario> sudo imx_usb -c imx_usb_loader/wario
[sudo] password for root: 
config file </home/n/Video/imx_usb_loader/wario/imx_usb.conf>
vid=0x15a2 pid=0x0054 file_name=mx6_usb_work.conf
vid=0x15a2 pid=0x0061 file_name=mx6_usb_work.conf
vid=0x15a2 pid=0x0063 file_name=mx6_usb_work.conf
vid=0x15a2 pid=0x0071 file_name=mx6_usb_work.conf
vid=0x15a2 pid=0x007d file_name=mx6_usb_work.conf
vid=0x1fc9 pid=0x0128 file_name=mx6_usb_work.conf
config file </home/niki/Video/imx_usb_loader/wario/mx6_usb_work.conf>
parse /home/niki/Video/imx_usb_loader/wario/mx6_usb_work.conf
Trying to open device vid=0x15a2 pid=0x0063
Interface 0 claimed
HAB security state: development mode (0x56787856)
== work item
filename imx_usb_loader/wario/uboot-popcorn-wario.bin
load_size 0 bytes
load_addr 0x00000000
dcd 1
clear_dcd 0
plug 0
jump_mode 0
jump_addr 0x00000000
== end work item

error, can not open input file: imx_usb_loader/wario/uboot-popcorn-wario.bin
do_download failed, err=-5
HAB security state: development mode (0x56787856)

I hope I can do something with proper advice

[nnss]

I also forgot to write, from the file version.txt i see - Kindle 5.9.6.1 (331446 001) .

[nnss]

After receiving 10000 pages of help and 60 hours of testing, I was able to solve a problem. Now my kindle is working normally.I jailbroken it. I was unable to install KUAL and other add-ons, for unknown reasons.

For those who have a similar problem to mine:
1. Never give up!
2. Read and analyze many things.
3. Continue until you try
- Put the kindle in SPD mode, by shorting two specific points on the board, and restart by holding the power button for 20 sec./ the indicator lights up green, flashes 5-6 times, lights up yellow, flashes 5-6 times, goes out/

-dmsg - first shows:

 1092.959759] usb 3-2: new high-speed USB device number 3 using xhci_hcd
[ 1093.106034] usb 3-2: Dual-Role OTG device on non-HNP port
[ 1093.107029] usb 3-2: New USB device found, idVendor=1949, idProduct=0004, bcdDevice= 1.00
[ 1093.107035] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1093.107037] usb 3-2: Product: Amazon Kindle
[ 1093.107039] usb 3-2: Manufacturer: Amazon
[ 1093.107040] usb 3-2: SerialNumber: 90C6060XXXXXXXX
[ 1093.129157] usb-storage 3-2:1.0: USB Mass Storage device detected
[ 1093.129229] usb-storage 3-2:1.0: Quirks match for vid 1949 pid 0004: 80000000

-after successfully entering SPD mode:

4128] usb 3-2: USB disconnect, device number 6
[ 5049.895917] usb 3-2: new low-speed USB device number 7 using xhci_hcd
[ 5050.045744] usb 3-2: New USB device found, idVendor=1949, idProduct=dead, bcdDevice= 2.00
[ 5050.045752] usb 3-2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 5050.045754] usb 3-2: Product: USB Charger 
[ 5050.110925] input: USB Charger  as /devices/pci0000:00/0000:00:01.2/0000:01:00.0/0000:02:08.0/0000:04:00.3/usb3/3-2/3-2:1.0/0003:1949:DEAD.0005/input/input21
[ 5050.166063] hid-generic 0003:1949:DEAD.0005: input,hidraw4: USB HID v1.11 Device [USB Charger ] on usb-0000:04:00.3-2/input0
[ 5051.569219] usb 3-2: USB disconnect, device number 7
[ 5053.289330] usb 3-2: new high-speed USB device number 8 using xhci_hcd
[ 5053.432131] usb 3-2: New USB device found, idVendor=15a2, idProduct=0063, bcdDevice= 0.01
[ 5053.432139] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 5053.432141] usb 3-2: Product: SE Blank MEGREZ
[ 5053.432143] usb 3-2: Manufacturer: Freescale SemiConductor Inc 
[ 5053.434876] hid-generic 0003:15A2:0063.0006: hiddev97,hidraw4: USB HID v1.10 Device [Free

-Then I used:

sudo imx_usb -c  uboot-popcorn-wario.bin

-Read about it from here-https://www.mobileread.com/forums/sh...d.php?t=345655
-I had some trouble getting it to work and was only able to flash this bin, but this worked.