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xperiments-in / xtouch

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Fatal BBLJWT parsing error since Jun 24, 2024 #140

Closed Rubiksensei closed 1 week ago

Rubiksensei commented 1 week ago

Describe the bug Boot loop with a "Fatal BBLJWT parsing error" message on screen.

To Reproduce Just power on the device.

Expected behavior The device to power on, connect to WIFI, check update, then to log to Bambu account.

XTOUCH (please complete the following information):

Printers:

Additional context What I tried so far :

Log : rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:2 load:0x3fff0030,len:1184 load:0x40078000,len:13232 load:0x40080400,len:3028 entry 0x400805e4 [XTouch][SCREEN] Setup [ 675][E][esp32-hal-cpu.c:110] addApbChangeCallback(): duplicate func=0x4011400c arg=0x3ffbfdc8 XTouch][SD] SD Card Type: [XTouch][SD] SDHC [XTouch][SD] SD Card Size: 3823MB [XTouch][SD] Reading JSON file: /xtouch/settings.json [XTouch][SD] Reading JSON file: /xtouch/printer-pair.json [XTouch][SD] Reading JSON file: /xtouch/printer-pair.json [XTouch][SD] Reading JSON file: /xtouch/printer.json [XTouch][FS] Checking for touch config [XTouch][TOUCH] Load from disk [XTouch][SD] Reading JSON file: /config.json [XTOUCH][CONNECTION] Connecting to WiFi .. [XTOUCH][CONNECTION] Connected to the WiFi network with IP: 192.168.1.53 [XTouch][SD] Reading JSON file: /config.json Getting accessToken from Bambu Cloud Received error: 400 deserializeJson() failed: EmptyInput ets Jul 29 2019 12:21:46

Rubiksensei commented 1 week ago

Somehow managed to downgrade to 0.9.131 (not sure how, my computer crashed in the middle/because of the process) The xtouch came back to life. OTA update is off by default, and I will leave it as it is. I'm not closing in case there is something to do to solve the issue with 0.9.132

xperiments commented 1 week ago

I am closing as .131 is the latest version There is not issue, y just remained in an unknowns status due to a BBL change in the certificates and the only way to solve it is installing from web or installing the lattest FW via SD

LordKlaus commented 1 week ago

Installed from web installed several times, formatted SD in FAT32 several times. Lastest firmware installed. Bambulab password changed several times. It works one day and then the day after no longer works.

xperiments commented 1 week ago

Installed from web installed several times, formatted SD in FAT32 several times. Lastest firmware installed. Bambulab password changed several times. It works one day and then the day after no longer works.

Not my fault if one day works another not, ask BBL

Reinstall. Fix is online