Hi. During doing some research on the Diag mode of Kindle Paperwhite 3, I try to test the MAD TEST under the Mics Individual diagnostics menu which laterly corrupts the touch driver, unfortunately.
When I try to re access this test mode with my touchscreen not responsible to figure out what happended via serial console as below, I cannot access by typing 'o':
diag> MUSCAT_WFO - System Diags - 100
Code:
~~~~ 1.1.40.329941 ~~~~
pcbId:0670709182970F82
(DS INFO)-Device Setting
(TOUCH PLATE)-Touch Plate Test
(OTS)-Operator test suite
(o)-Misc individual diagnostics
(WIFI NART)-nART factory test
(USB EXPORT)-USB device mode
(o)-Reboot or Disable Diags
(POWER SUSPEND)-Lock screen
(X)-Exit
diag> O: command not found!
Does anyone know how to access the Mics individual diagnostics menu or how to fix the touch firmware corruption as information below:
Code:
ds info
get_input_from_stdin Received [DS INFO]
diag> MUSCAT_WFO - DS INFO - 51
~~~~ 1.1.40.329941 ~~~~
pcbId:0670709182970F82
Serial Number :
PCBA ID :0670709182970F82
MAC Address :B0FC0DCC8D0B
Manufacturing Code :D0B50D1RXWQJH6BU543C
VCOM Setting :-1.87 Volts
Touch FW version :Invalid
EINK Panel ID :
E85559D61G060151GEN60F2006037732A
Waveform version :
09_09_0088_3c_3c7831_00_04_00001259_85
(X)-Exit