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Published 20 hours ago • verified publisher icon bigtreetech

WiFi card ESP8266, ESP-07S Setup Instructions For Marlin Needed

Open Aurawin opened this issue 2 years ago • 6 comments

Can someone point me to the instructions to setup my WiFi ESP8266 ESP-07S with the V1.1 board?

Aurawin avatar Feb 25 '22 04:02 Aurawin

install of the BTT ESP32 install on Octopus v1.1 needed also....

WesMcGee68 avatar Jul 21 '22 14:07 WesMcGee68

ESP3D is working for me.

  • In Marlin Configuration.h:
#define SERIAL_PORT_2 3
#define BAUDRATE_2 250000
  • Connect the ESP07S to a USB to TTL Adapter:
TXD0 -> RX
RXD0 -> TX
VCC -> 3.3V
GND -> GND
RST -> 3.3V
EN -> 3.3V
IO0 -> GND
IO2 -> 3.3V
IO15 -> GND

Clone https://github.com/luc-github/ESP3D Download VS Code (+ PlatformIO) and compile ESP3D & flash it to ESP07S. If its not possible to flash with PlatformIO use ESP8266 DOWNLOAD TOOL with this config:

CrystalFeq: 24M
SPI SPEED: 40MHz
SPI MODE: QIO
FLASH SIZE: 32Mbit

ESP07S-Pinout

lukasloetkolben avatar Sep 04 '22 14:09 lukasloetkolben

The module needs to be flashed before you can use it. And before you can flash it you need to configure it. The WiFi is too slow to use for uploading large prints. Consider all the new options like Manta 4/8P with CB1.

Aurawin avatar Sep 04 '22 14:09 Aurawin

The module needs to be flashed before you can use it. And before you can flash it you need to configure it. The WiFi is too slow to use for uploading large prints. Consider all the new options like Manta 4/8P with CB1.

The upload is not slow because of the wifi, it is because of the communication between ESP and Marlin.

lukasloetkolben avatar Sep 05 '22 13:09 lukasloetkolben

Yes I did get it worked out..

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From: @.> Sent: Saturday, September 3, 2022 9:24 AM To: @.> Cc: @.>; @.> Subject: Re: [bigtreetech/BIGTREETECH-OCTOPUS-V1.0] WiFi card ESP8266, ESP-07S Setup Instructions For Marlin Needed (Issue #109)

have you found a way to use WiFi ESP8266 ESP-07S with the V1.1 board?

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WesMcGee68 avatar Oct 10 '22 20:10 WesMcGee68

you can use this for esp32u also i used arduino uno as a programmer and programmed my esp32u for my octopus pro

Erfan017 avatar Sep 29 '23 11:09 Erfan017