[Question]<Error (SyntaxError: Unexpected token F in JSON at position 0)> #773
Replies: 22 comments 6 replies
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for S3 the support is present in https://github.com/luc-github/ESP3D/tree/3.0-refactoring webui WEBUI 3.0.0.85 is not the rewrite version pls try https://github.com/luc-github/ESP3D-WEBUI/tree/3.0-rewrite/dist/Printer3D/Marlin |
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Thanks Luc. |
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Yes it has now same level as 3.0 - it should be the new webui 3.0 early next week - |
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I am looking forward to using the camera. I have given up esp32 s2 I made another S3 module |
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is that working better with S3 ? |
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yes S3 is better |
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actually I hope that the webui 3.0 can be used .because I think 3.0 is more beautiful |
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which one ? the 3.0 or the 3.0 refactoring ? |
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The 3.0. |
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with the 3.0 refactoring you can do your own theme / color - so you can almost get same I guess |
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Yes, I’m going to spend some time on 3.0 refactoring. Maybe I just don’t know it well enough to use it |
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check this : https://github.com/luc-github/ESP3D-WEBUI/blob/3.0-rewrite/Features.md |
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IP Camera & ESP32 Camera display support |
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Yes I told you before |
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But I can't find the esp32-cam setting. |
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cannot see the picture |
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I find the camera name is none |
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so it means camera is not properly setup |
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@liqijian101 the camera support was broken in latest webUI - I have fixed it today please give try |
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Thank you very much. The camera is now working properly. But can the refresh time be set to any value? Now it can only be a multiple of 0 or 100. I want to set it to 10 or 20 |
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you can put any value when typing, but less than 100ms is not really realistic - this is a web query, not direct transmission - I do not think you can have a query + do a snap +transmit the image in less than 100ms so in 10ms ... , Also this keep the esp board busy just doing the camera snap and will not be able to handle any other commands from web or printer - this is not a PC after all- if you want a a full video stream you must forget to use the esp to monitor the printer, and just do a real video stream and in this case ESP3D is not the solution. From another point of view I do not see the purpose to have such high rate for monitoring a CNC or 3dprinter job - usually people do time lapse which mean 1 image per layer and 1 layer can take several seconds, even minuntes, so not a high speed stream. |
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@liqijian101 I have just added latest pins for latest supported cameras from esp32-arduino core : 1b72277 I see there are S2 and S3 camera so it should work, at least with sample code provided in esp32-arduino https://github.com/espressif/arduino-esp32/tree/master/libraries/ESP32/examples/Camera/CameraWebServer |
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you want to connect USB drive ? |
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Yes, it would be very convenient if it could connect to USB drive. And now many machines do not lead to UART. |
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sorry USB Drive = USB Disk |
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the printer does not power the 5V on USB, so need to add external power supply for ESP board |
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I Use ESP32-S3 and WEBUI 3.0.0.85
ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0xf (BROWNOUT_RST),boot:0x8 (SPI_FAST_FLASH_BOOT)
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fcd0108,len:0x43c
load:0x403b6000,len:0xbd0
load:0x403ba000,len:0x29c8
SHA-256 comparison failed:
Calculated: 0bb45b01207a4a9e9fca8880ddfc0f79112bfa4d004bd1e6b2eaa75c5323b19d
Expected: 6eb14ec480aff4f05e39378c41406102ac163573741e63b6cfd73509ef44e3bd
Attempting to boot anyway...
entry 0x403b61d8
;Setup wifi
M117 Setup wifi
;Connecting
M117 Connecting
;192.168.1.185
M117 192.168.1.185
;192.168.1.185
M117 192.168.1.185
[env:esp32-s3]
platform = [email protected]
board = esp32-s3-devkitc-1
framework = arduino
monitor_speed = 115200
monitor_flags = --echo
monitor_filters = send_on_enter, colorize, esp32_exception_decoder
board_build.f_cpu = 240000000L
board_build.mcu = esp32s3
board_build.variant = esp32s3
; set frequency to 80MHz
board_build.f_flash = 80000000L
board_build.flash_mode = qio
;uncomment and modify if board is not 4MB
board_upload.flash_size = 8MB
;board_build.partitions = default_16MB.csv
; None
build_flags = -DCORE_DEBUG_LEVEL=0 -DARDUINO_USB_CDC_ON_BOOT=0 -DARDUINO_USB_MSC_ON_BOOT=0 -DARDUINO_USB_DFU_ON_BOOT=0
-DBOARD_HAS_PSRAM
board_build.partitions = min_spiffs.csv
upload_speed = 460800
extra_scripts = pre:platformIO/extra_script.py
lib_ignore =
TFT_eSPI
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