BeePrint on Robin E3D

Tagged: Enhancement, MKS WiFi

This topic has 8 replies, 3 voices, and was last updated 2 years, 9 months ago by Koobs77.

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- 3 January 2022 at 13:48 #17655
  olo2000pm
  Participant
  Hi. I am from Poland and I am writing on the translator. I apologize for the mistakes.
  I am interested in your solution and I have a question, I have Robin E3D v1.1. There is no dedicated socket for wifi on it.
  Do you plan to make software for only TX and RX control?
  
  I have an ESP32-DEVKITC V4
- 3 January 2022 at 22:35 #17663
  Renzo Mischianti
  Keymaster
  Hi olo,
  I don’t know that board and to work a wifi module need more pins check
  MKS WIFI for Makerbase Robin: boards and how to wiring esp12 & NodeMCU – 1
  
  I think it’s possible but now I don’t check that.
  
  MKS WIFI need an esp8266.
  
  Bye Renzo
- 3 January 2022 at 23:01 #17665
  Arkadiusz
  Participant
  In my opinion, it is not only a matter of connecting additional pins. Marlin firmware does not support MKS_WIFI without LCD display with LVGL libraries. There must be an LVGL display. I have made many attempts to no avail. I think so, maybe I’m wrong. What do you think about it.
- 4 January 2022 at 07:20 #17670
  Renzo Mischianti
  Keymaster
  Hi Arkadiusz,
  I don’t check the firmware, and I don’t know well the board, if you check that I think there wasn’t a way.
  But I don’t know if the protocol was the same of standard communication via serial usb.
  
  We must check that possibility and we can go to use that to connect.
  
  Bye Renzo
- 4 January 2022 at 23:01 #17677
  Renzo Mischianti
  Keymaster
  Hi all,
  Can it be a solution to use a device (like esp32-s2) with USB OTG and connect It directly to the USB like Octoprint???
  Bye Renzo
- 5 January 2022 at 09:45 #17681
  Arkadiusz
  Participant
  It is not about physically connecting the wifi adapter to the motherboard.
  It is rather software support in the Marlin firmware.
  For BeePrint to work with each board, it only needs to work on TX / RX sending
  and receiving Gcode. It cannot use the MKS_WIFI protocol.
  
  BeePrint only applies to “some” MKS Robin boards that they use
  LVGL graphic libraries mainly connected via the FSMC connector.
  
  At present, the boards produced by MKS have a variety of Wifi adapters and no FSMC,
  There are very few FSMC motherboards compared to others.
  In my opinion, MKS_WIFI does not work with a board that does not have a display with LVGL libraries.
  Boards based on e.g. LPC1768 do not support FSMC. This is what Marlin says when compiling.
  MKS_WIFI has its own data transfer protocol. That’s why I consider the display software daemon
  oversees send and receive between motherboard and MKS_WIFI adapter.
  
  in brief
  
  LVGL must be enabled for MKS_WIFI to work. LVGL must have an LCD connected via FSMC
  
  This is how the Marlin software for the MKS_WIFI adapter was written.
  
  This situation significantly limits the use and popularization of BeePrint software.
  I know that you wrote BeePrint with your FlyBear Ghost 5 in mind. I have such a printer myself.
  
  It would be good to develop the BeePrint project and focus on Wifi support only after RX / TX,
  just like in OctoPrint.
- 11 January 2022 at 17:27 #17846
  Renzo Mischianti
  Keymaster
  Sorry, Arkadiusz,
  I lost your reply, but in brief, do you have in mind to standardize the protocol of BeePrint?
  And how do you intend to connect to the 3D printer?
  All suggestion is appreciated; if you have a route to follow, we can think about that.
  Bye Renzo
- 7 February 2022 at 15:41 #18448
  Koobs77
  Hello i have find a module tu add wifi on mks tft of sidewinder x2 but i dont Can use thé tft firmware of bigtreetech
  Do you have find a solution ?
  I think is a issue from tft firmware bigtreetech because i Can use thé same module but flashed with esp3d firmware
  If you know wy the bigtreetech firmware dont Work il interesting
  Thanks
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