Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Add support for Saturn 4 Ultra #14

Open
vvuk opened this issue Jul 18, 2024 · 3 comments
Open

Add support for Saturn 4 Ultra #14

vvuk opened this issue Jul 18, 2024 · 3 comments

Comments

@vvuk
Copy link
Owner

vvuk commented Jul 18, 2024

S4U uses protocol version 3.0.0 and has more extensive features from what I can see (file listing! access to the camera feed!) but work will be needed.

@vvuk
Copy link
Owner Author

vvuk commented Jul 19, 2024

The protocol seems to have changed. It's now a websockets based thing, using the same structure as before. The broadcast reply includes the IP address, and the host can make a HTTP request to port 3030 to upgrade to a websocket connection. After that, command requests/replies proceed much like they did with MQTT (including leftover "topics"; maybe there's still a MQTT way to do this, but this is much simpler). Here's a stream of ChituManager talking to my S4 Ultra, including enabling the video:

UDP broadcast reply:

{"Id":"f25273b12b094c5a8b9513a30ca60049","Data":{"Name":"3D Printer","MachineName":"Saturn 4 Ultra","BrandName":"ELEGOO","MainboardIP":"192.168.7.199","MainboardID":"ed5847f5c1d70100","ProtocolVersion":"V3.0.0","FirmwareVersion":"V1.1.9"}}

Port 3030 is the http port; used for a websocket upgrade, as well as to fetch data from the printer


Hypertext Transfer Protocol
    GET /websocket HTTP/1.1\r\n
    Host: 192.168.7.199:3030\r\n
    Connection: Upgrade\r\n
    Pragma: no-cache\r\n
    Cache-Control: no-cache\r\n
    User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) QtWebEngine/6.3.2 Chrome/94.0.4606.126 Safari/537.36\r\n
    Upgrade: websocket\r\n
    Origin: http://127.0.0.1:32679\r\n
    Sec-WebSocket-Version: 13\r\n
    Accept-Encoding: gzip, deflate\r\n
    Sec-WebSocket-Key: O9d+RlPt8fvhZ72+tNFo/w==\r\n
    Sec-WebSocket-Extensions: permessage-deflate; client_max_window_bits\r\n
    \r\n
    [Full request URI: http://192.168.7.199:3030/websocket]
    [HTTP request 1/1]
    [Response in frame: 142]



HOST: {"Id":"f25273b12b094c5a8b9513a30ca60049","Data":{"Cmd":0,"Data":{},"RequestID":"8f36df9dc0af4aaaaeb7a31b464e4220","MainboardID":"ed5847f5c1d70100","TimeStamp":1721276737313,"From":1}}

PRINTER SENDS: {"Id":"f25273b12b094c5a8b9513a30ca60049","Data":{"Cmd":0,"Data":{"Ack":0},"RequestID":"8f36df9dc0af4aaaaeb7a31b464e4220","MainboardID":"ed5847f5c1d70100","TimeStamp":1721276736},"Topic":"sdcp/response/ed5847f5c1d70100"}

PRINTER SENDS:(?) {"Status":{"CurrentStatus":[1],"PrintScreen":3129.9820052452087,"ReleaseFilm":1034,"TempOfUVLED":42.6506004333496,"TimeLapseStatus":0,"PrintInfo":{"Status":4,"CurrentLayer":34,"TotalLayer":157,"CurrentTicks":652287,"TotalTicks":1718167,"ErrorNumber":0,"Filename":"Button.stl_0.05_2.5_2024_07_17_21_10_00.ctb","TaskId":"eb56d498-44bb-11ef-99d5-a8960913eb31"}},"MainboardID":"ed5847f5c1d70100","TimeStamp":1721276737,"Topic":"sdcp/status/ed5847f5c1d70100"}

HOST: {"Id":"f25273b12b094c5a8b9513a30ca60049","Data":{"Cmd":1,"Data":{},"RequestID":"b4e78e3e25264e1298437c0feb3f7fe4","MainboardID":"ed5847f5c1d70100","TimeStamp":1721276737313,"From":1}}

PRINTER SENDS:
{"Id":"f25273b12b094c5a8b9513a30ca60049","Data":{"Cmd":1,"Data":{"Ack":0},"RequestID":"b4e78e3e25264e1298437c0feb3f7fe4","MainboardID":"ed5847f5c1d70100","TimeStamp":1721276737},"Topic":"sdcp/response/ed5847f5c1d70100"}

HOST: {"Id":"f25273b12b094c5a8b9513a30ca60049","Data":{"Cmd":386,"Data":{"Enable":1},"RequestID":"065a0c0976a0488c81919367eca64d60","MainboardID":"ed5847f5c1d70100","TimeStamp":1721276737314,"From":1}}

PRINTER SENDS:(?)
{"Attributes":{"Name":"3D Printer","MachineName":"Saturn 4 Ultra","BrandName":"ELEGOO","ProtocolVersion":"V3.0.0","FirmwareVersion":"V1.1.9","Resolution":"11520x5120","XYZsize":"218.88x128.88x220","MainboardIP":"192.168.7.199","MainboardID":"ed5847f5c1d70100","SDCPStatus":0,"MaximumCloudSDCPSercicesAllowed":0,"NumberOfCloudSDCPServicesConnected":0,"NumberOfVideoStreamConnected":0,"MaximumVideoStreamAllowed":2,"NetworkStatus":"wlan","UsbDiskStatus":1,"Capabilities":["FILE_TRANSFER","PRINT_CONTROL","VIDEO_STREAM"],"SupportFileType":["CTB","GOO"],"DevicesStatus":{"TempSensorStatusOfUVLED":1,"LCDStatus":1,"SgStatus":1,"ZMotorStatus":1,"RotateMotorStatus":1,"RelaseFilmState":1},"ReleaseFilmMax":60000,"CameraStatus":1,"RemainingMemory":6741819392,"TLPNoCapPos":50,"TLPStartCapPos":30,"TLPInterLayers":10},"MainboardID":"ed5847f5c1d70100","TimeStamp":1721276737,"Topic":"sdcp/attributes/ed5847f5c1d70100"}

PRINTER SENDS:	{"Id":"f25273b12b094c5a8b9513a30ca60049","Data":{"Cmd":386,"Data":{"Ack":0,"VideoUrl":"rtsp://192.168.7.199:554/video"},"RequestID":"065a0c0976a0488c81919367eca64d60","MainboardID":"ed5847f5c1d70100","TimeStamp":1721276737},"Topic":"sdcp/response/ed5847f5c1d70100"}

HOST: {"Id":"f25273b12b094c5a8b9513a30ca60049","Data":{"Cmd":320,"Data":{},"RequestID":"3ad241563c944b159b1c401ededc332b","MainboardID":"ed5847f5c1d70100","TimeStamp":1721276737315,"From":1}}

PRINTER SENDS:
{"Id":"f25273b12b094c5a8b9513a30ca60049","Data":{"Cmd":320,"Data":{"Ack":0,"HistoryData":["d676bd90-3971-11ef-99d5-a8960913eb31"]},"RequestID":"3ad241563c944b159b1c401ededc332b","MainboardID":"ed5847f5c1d70100","TimeStamp":1721276737},"Topic":"sdcp/response/ed5847f5c1d70100"}

PRINTER SENDS:
{"Status":{"CurrentStatus":[1],"PrintScreen":3129.9820052452087,"ReleaseFilm":1035,"TempOfUVLED":42.416477203369141,"TimeLapseStatus":0,"PrintInfo":{"Status":2,"CurrentLayer":35,"TotalLayer":157,"CurrentTicks":657397,"TotalTicks":1718167,"ErrorNumber":0,"Filename":"Button.stl_0.05_2.5_2024_07_17_21_10_00.ctb","TaskId":"eb56d498-44bb-11ef-99d5-a8960913eb31"}},"MainboardID":"ed5847f5c1d70100","TimeStamp":1721276737,"Topic":"sdcp/status/ed5847f5c1d70100"}

HOST: {"Id":"f25273b12b094c5a8b9513a30ca60049","Data":{"Cmd":321,"Data":{"Id":["eb56d498-44bb-11ef-99d5-a8960913eb31"]},"RequestID":"4e2cee69a4304a67a091476c793be7cf","MainboardID":"ed5847f5c1d70100","TimeStamp":1721276738389,"From":1}}

PRINTER SENDS:
{"Id":"f25273b12b094c5a8b9513a30ca60049","Data":{"Cmd":321,"Data":{"Ack":0,"HistoryDetailList":[{"Thumbnail":"http://192.168.7.199:3030/media/mmcblk0p1/history_image/eb56d498-44bb-11ef-99d5-a8960913eb31.bmp","TaskName":"/media/sda1/Button.stl_0.05_2.5_2024_07_17_21_10_00.ctb","BeginTime":1721275936,"EndTime":1721275936,"TaskStatus":0,"SliceInformation":{"resolution_x":11520,"resolution_y":5120,"layer_height":0.05000000074505806,"total_layer_numbers":157,"machine_size_x":218.8800048828125,"machine_size_y":122.87999725341797,"machine_size_z":220,"model_size_x":0,"model_size_y":0,"model_size_z":0,"volume":7.8483929634094238,"weight":8.63323211669922,"price":0.25899696350097656,"print_time":1498,"machine_name":"ELEGOO Saturn 4 Ultra","independent_supports":0,"resin_color":7830394,"resin_type":"normal","resin_name":"normal","profile_name":"Profile","resin_density":1.1000000238418579,"bottom_layer_numbers":5,"transition_layer_numbers":5,"transition_type":0,"bottom_layer_lift_height":0.05000000074505806,"bottom_layer_lift_height2":0,"bottom_layer_drop_height2":0,"bottom_layer_lift_speed":0.000833333353511989,"bottom_layer_lift_speed2":0,"bottom_layer_drop_speed":0.000833333353511989,"bottom_layer_drop_speed2":0,"bottom_layer_exposure_time":35000,"bottom_layer_pwm":255,"bottom_layer_light_off_time":0,"bottom_layer_rest_time_after_drop":500,"bottom_layer_rest_time_after_lift":0,"bottom_layer_rest_time_before_lift":0,"normal_layer_lift_height":0.05000000074505806,"normal_layer_lift_height2":0,"normal_layer_drop_height2":0,"normal_layer_lift_speed":0.000833333353511989,"normal_layer_lift_speed2":0,"normal_layer_drop_speed":0.000833333353511989,"normal_layer_drop_speed2":0,"normal_layer_exposure_time":2500,"normal_layer_pwm":255,"normal_layer_light_off_time":0,"normal_layer_rest_time_after_drop":1000,"normal_layer_rest_time_after_lift":0,"normal_layer_rest_time_before_lift":0},"AlreadyPrintLayer":34,"TaskId":"eb56d498-44bb-11ef-99d5-a8960913eb31","MD5":"55216cd9ee711ac59390f7fca454a1e4","CurrentLayerTalVolume":5.16835355758667,"TimeLapseVideoStatus":0,"TimeLapseVideoUrl":"","ErrorStatusReason":0}]},"RequestID":"4e2cee69a4304a67a091476c793be7cf","MainboardID":"ed5847f5c1d70100","TimeStamp":1721276737},"Topic":"sdcp/response/ed5847f5c1d70100"}

HOST: {"Id":"f25273b12b094c5a8b9513a30ca60049","Data":{"Cmd":386,"Data":{"Enable":1},"RequestID":"a88ddc9fe88b438ca4d925ff4f28776c","MainboardID":"ed5847f5c1d70100","TimeStamp":1721276738400,"From":1}}

PRINTER SENDS: 	{"Id":"f25273b12b094c5a8b9513a30ca60049","Data":{"Cmd":386,"Data":{"Ack":0,"VideoUrl":"rtsp://192.168.7.199:554/video"},"RequestID":"a88ddc9fe88b438ca4d925ff4f28776c","MainboardID":"ed5847f5c1d70100","TimeStamp":1721276737},"Topic":"sdcp/response/ed5847f5c1d70100"}

HOST: {"Id":"f25273b12b094c5a8b9513a30ca60049","Data":{"Cmd":321,"Data":{"Id":["d676bd90-3971-11ef-99d5-a8960913eb31"]},"RequestID":"5f1a6fb423104a1e8958ee29a1060546","MainboardID":"ed5847f5c1d70100","TimeStamp":1721276738411,"From":1}}

PRINTER SENDS: 
{"Id":"f25273b12b094c5a8b9513a30ca60049","Data":{"Cmd":321,"Data":{"Ack":0,"HistoryDetailList":[{"Thumbnail":"http://192.168.7.199:3030/media/mmcblk0p1/history_image/d676bd90-3971-11ef-99d5-a8960913eb31.bmp","TaskName":"/media/sda1/Printing Test//ROOK.goo","BeginTime":1720034656,"EndTime":1720041145,"TaskStatus":1,"SliceInformation":{"resolution_x":11520,"resolution_y":5120,"layer_height":0.05000000074505806,"total_layer_numbers":1000,"machine_size_x":218.8800048828125,"machine_size_y":122.87999725341797,"machine_size_z":260,"model_size_x":0,"model_size_y":0,"model_size_z":0,"volume":11.708434104919434,"weight":12.8792781829834,"price":0.38637834787368774,"print_time":123662,"machine_name":"ELEGOO Saturn 3 Ultra","independent_supports":0,"resin_color":0,"resin_type":"","resin_name":"","profile_name":"","resin_density":0,"bottom_layer_numbers":5,"transition_layer_numbers":8,"transition_type":0,"bottom_layer_lift_height":0.05000000074505806,"bottom_layer_lift_height2":0,"bottom_layer_drop_height2":0,"bottom_layer_lift_speed":0.000833333353511989,"bottom_layer_lift_speed2":0,"bottom_layer_drop_speed":0.000833333353511989,"bottom_layer_drop_speed2":0,"bottom_layer_exposure_time":35000,"bottom_layer_pwm":255,"bottom_layer_light_off_time":0,"bottom_layer_rest_time_after_drop":1000,"bottom_layer_rest_time_after_lift":0,"bottom_layer_rest_time_before_lift":0,"normal_layer_lift_height":0.05000000074505806,"normal_layer_lift_height2":0,"normal_layer_drop_height2":0,"normal_layer_lift_speed":0.000833333353511989,"normal_layer_lift_speed2":0,"normal_layer_drop_speed":0.000833333353511989,"normal_layer_drop_speed2":0,"normal_layer_exposure_time":2500,"normal_layer_pwm":255,"normal_layer_light_off_time":0,"normal_layer_rest_time_after_drop":1000,"normal_layer_rest_time_after_lift":0,"normal_layer_rest_time_before_lift":0},"AlreadyPrintLayer":999,"TaskId":"d676bd90-3971-11ef-99d5-a8960913eb31","MD5":"e5a3ac486cb6f766a9364e78ba875719","CurrentLayerTalVolume":0,"TimeLapseVideoStatus":0,"TimeLapseVideoUrl":"","ErrorStatusReason":0}]},"RequestID":"5f1a6fb423104a1e8958ee29a1060546","MainboardID":"ed5847f5c1d70100","TimeStamp":1721276737},"Topic":"sdcp/response/ed5847f5c1d70100"}

HOST:
{"Id":"f25273b12b094c5a8b9513a30ca60049","Data":{"Cmd":321,"Data":{"Id":["eb56d498-44bb-11ef-99d5-a8960913eb31"]},"RequestID":"9862d89050e64eaebd9d96b13107d59e","MainboardID":"ed5847f5c1d70100","TimeStamp":1721276738428,"From":1}}

PRINTER SENDS:
{"Id":"f25273b12b094c5a8b9513a30ca60049","Data":{"Cmd":321,"Data":{"Ack":0,"HistoryDetailList":[{"Thumbnail":"http://192.168.7.199:3030/media/mmcblk0p1/history_image/eb56d498-44bb-11ef-99d5-a8960913eb31.bmp","TaskName":"/media/sda1/Button.stl_0.05_2.5_2024_07_17_21_10_00.ctb","BeginTime":1721275936,"EndTime":1721275936,"TaskStatus":0,"SliceInformation":{"resolution_x":11520,"resolution_y":5120,"layer_height":0.05000000074505806,"total_layer_numbers":157,"machine_size_x":218.8800048828125,"machine_size_y":122.87999725341797,"machine_size_z":220,"model_size_x":0,"model_size_y":0,"model_size_z":0,"volume":7.8483929634094238,"weight":8.63323211669922,"price":0.25899696350097656,"print_time":1498,"machine_name":"ELEGOO Saturn 4 Ultra","independent_supports":0,"resin_color":7830394,"resin_type":"normal","resin_name":"normal","profile_name":"Profile","resin_density":1.1000000238418579,"bottom_layer_numbers":5,"transition_layer_numbers":5,"transition_type":0,"bottom_layer_lift_height":0.05000000074505806,"bottom_layer_lift_height2":0,"bottom_layer_drop_height2":0,"bottom_layer_lift_speed":0.000833333353511989,"bottom_layer_lift_speed2":0,"bottom_layer_drop_speed":0.000833333353511989,"bottom_layer_drop_speed2":0,"bottom_layer_exposure_time":35000,"bottom_layer_pwm":255,"bottom_layer_light_off_time":0,"bottom_layer_rest_time_after_drop":500,"bottom_layer_rest_time_after_lift":0,"bottom_layer_rest_time_before_lift":0,"normal_layer_lift_height":0.05000000074505806,"normal_layer_lift_height2":0,"normal_layer_drop_height2":0,"normal_layer_lift_speed":0.000833333353511989,"normal_layer_lift_speed2":0,"normal_layer_drop_speed":0.000833333353511989,"normal_layer_drop_speed2":0,"normal_layer_exposure_time":2500,"normal_layer_pwm":255,"normal_layer_light_off_time":0,"normal_layer_rest_time_after_drop":1000,"normal_layer_rest_time_after_lift":0,"normal_layer_rest_time_before_lift":0},"AlreadyPrintLayer":34,"TaskId":"eb56d498-44bb-11ef-99d5-a8960913eb31","MD5":"55216cd9ee711ac59390f7fca454a1e4","CurrentLayerTalVolume":5.16835355758667,"TimeLapseVideoStatus":0,"TimeLapseVideoUrl":"","ErrorStatusReason":0}]},"RequestID":"9862d89050e64eaebd9d96b13107d59e","MainboardID":"ed5847f5c1d70100","TimeStamp":1721276738},"Topic":"sdcp/response/ed5847f5c1d70100"}

PRINTER SENDS:
{"Status":{"CurrentStatus":[1],"PrintScreen":3129.9820052452087,"ReleaseFilm":1035,"TempOfUVLED":41.059421539306641,"TimeLapseStatus":0,"PrintInfo":{"Status":3,"CurrentLayer":35,"TotalLayer":157,"CurrentTicks":660718,"TotalTicks":1716171,"ErrorNumber":0,"Filename":"Button.stl_0.05_2.5_2024_07_17_21_10_00.ctb","TaskId":"eb56d498-44bb-11ef-99d5-a8960913eb31"}},"MainboardID":"ed5847f5c1d70100","TimeStamp":1721276741,"Topic":"sdcp/status/ed5847f5c1d70100"}

PRINTER SENDS:
{"Status":{"CurrentStatus":[1],"PrintScreen":3132.4820052452087,"ReleaseFilm":1035,"TempOfUVLED":41.946769714355469,"TimeLapseStatus":0,"PrintInfo":{"Status":4,"CurrentLayer":35,"TotalLayer":157,"CurrentTicks":664228,"TotalTicks":1716171,"ErrorNumber":0,"Filename":"Button.stl_0.05_2.5_2024_07_17_21_10_00.ctb","TaskId":"eb56d498-44bb-11ef-99d5-a8960913eb31"}},"MainboardID":"ed5847f5c1d70100","TimeStamp":1721276744,"Topic":"sdcp/status/ed5847f5c1d70100"}

PRINTER SENDS:
{"Attributes":{"Name":"3D Printer","MachineName":"Saturn 4 Ultra","BrandName":"ELEGOO","ProtocolVersion":"V3.0.0","FirmwareVersion":"V1.1.9","Resolution":"11520x5120","XYZsize":"218.88x128.88x220","MainboardIP":"192.168.7.199","MainboardID":"ed5847f5c1d70100","SDCPStatus":0,"MaximumCloudSDCPSercicesAllowed":0,"NumberOfCloudSDCPServicesConnected":0,"NumberOfVideoStreamConnected":0,"MaximumVideoStreamAllowed":2,"NetworkStatus":"","UsbDiskStatus":1,"Capabilities":["FILE_TRANSFER","PRINT_CONTROL","VIDEO_STREAM"],"SupportFileType":["CTB","GOO"],"DevicesStatus":{"TempSensorStatusOfUVLED":1,"LCDStatus":1,"SgStatus":1,"ZMotorStatus":1,"RotateMotorStatus":1,"RelaseFilmState":1},"ReleaseFilmMax":60000,"CameraStatus":1,"RemainingMemory":6741819392,"TLPNoCapPos":50,"TLPStartCapPos":30,"TLPInterLayers":10},"MainboardID":"ed5847f5c1d70100","TimeStamp":1721276745,"Topic":"sdcp/attributes/ed5847f5c1d70100"}

PRINTER SENDS:
{"Attributes":{"Name":"3D Printer","MachineName":"Saturn 4 Ultra","BrandName":"ELEGOO","ProtocolVersion":"V3.0.0","FirmwareVersion":"V1.1.9","Resolution":"11520x5120","XYZsize":"218.88x128.88x220","MainboardIP":"192.168.7.199","MainboardID":"ed5847f5c1d70100","SDCPStatus":0,"MaximumCloudSDCPSercicesAllowed":0,"NumberOfCloudSDCPServicesConnected":0,"NumberOfVideoStreamConnected":0,"MaximumVideoStreamAllowed":2,"NetworkStatus":"wlan","UsbDiskStatus":1,"Capabilities":["FILE_TRANSFER","PRINT_CONTROL","VIDEO_STREAM"],"SupportFileType":["CTB","GOO"],"DevicesStatus":{"TempSensorStatusOfUVLED":1,"LCDStatus":1,"SgStatus":1,"ZMotorStatus":1,"RotateMotorStatus":1,"RelaseFilmState":1},"ReleaseFilmMax":60000,"CameraStatus":1,"RemainingMemory":6741819392,"TLPNoCapPos":50,"TLPStartCapPos":30,"TLPInterLayers":10},"MainboardID":"ed5847f5c1d70100","TimeStamp":1721276751,"Topic":"sdcp/attributes/ed5847f5c1d70100"}

PRINTER SENDS:
{"Status":{"CurrentStatus":[1],"PrintScreen":3132.4820052452087,"ReleaseFilm":1036,"TempOfUVLED":41.930145263671875,"TimeLapseStatus":0,"PrintInfo":{"Status":2,"CurrentLayer":36,"TotalLayer":157,"CurrentTicks":669355,"TotalTicks":1716171,"ErrorNumber":0,"Filename":"Button.stl_0.05_2.5_2024_07_17_21_10_00.ctb","TaskId":"eb56d498-44bb-11ef-99d5-a8960913eb31"}},"MainboardID":"ed5847f5c1d70100","TimeStamp":1721276751,"Topic":"sdcp/status/ed5847f5c1d70100"}

PRINTER SENDS:
{"Status":{"CurrentStatus":[1],"PrintScreen":3132.4820052452087,"ReleaseFilm":1036,"TempOfUVLED":41.0344581604004,"TimeLapseStatus":0,"PrintInfo":{"Status":3,"CurrentLayer":36,"TotalLayer":157,"CurrentTicks":672608,"TotalTicks":1714197,"ErrorNumber":0,"Filename":"Button.stl_0.05_2.5_2024_07_17_21_10_00.ctb","TaskId":"eb56d498-44bb-11ef-99d5-a8960913eb31"}},"MainboardID":"ed5847f5c1d70100","TimeStamp":1721276753,"Topic":"sdcp/status/ed5847f5c1d70100"}

PRINTER SENDS:
{"Status":{"CurrentStatus":[1],"PrintScreen":3134.9820052452087,"ReleaseFilm":1036,"TempOfUVLED":41.832637786865234,"TimeLapseStatus":0,"PrintInfo":{"Status":4,"CurrentLayer":36,"TotalLayer":157,"CurrentTicks":676127,"TotalTicks":1714197,"ErrorNumber":0,"Filename":"Button.stl_0.05_2.5_2024_07_17_21_10_00.ctb","TaskId":"eb56d498-44bb-11ef-99d5-a8960913eb31"}},"MainboardID":"ed5847f5c1d70100","TimeStamp":1721276757,"Topic":"sdcp/status/ed5847f5c1d70100"}

@Metal-spoon
Copy link

Hey, I'm also interested in creating a utility to print wirelessly on my s4u.
Seems like they opensourced the protocol:
https://www.chitubox.com/en/page/sdcp

https://github.com/cbd-tech/SDCP-Smart-Device-Control-Protocol-V3.0.0/blob/bdbeedbad90d825fb67fae49f1316f41b97a1aa3/SDCP(Smart%20Device%20Control%20Protocol)_V3.0.0_EN.md

Hopefully this is of use to you :)

@vvuk
Copy link
Owner Author

vvuk commented Jul 30, 2024

@Metal-spoon oh hey, that's awesome, thank you! Saves me from continuing the reverse engineering, which was going to be annoying because Chitu Manager just completely stopped working for me :)

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

2 participants