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The issue of communication between Marlin board and Android OS

Posted by wing

wing

The issue of communication between Marlin board and Android OS
September 15, 2020 11:11PM

Registered: 3 years ago
Posts: 1

I would like to use an Android tablet to communicate with marlin board(STM32F40 or LPC1768). The physical interfaces of the boards are Type B usb, and the tablet have both USB host and rs232. I have tried both of them, but the board doesn't response.
May I ask if Android can connect with these two marlin boards, and how to do it? Thank you for your attention.

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VDX

Re: The issue of communication between Marlin board and Android OS
September 16, 2020 02:41AM

Admin
Registered: 16 years ago
Posts: 13,891

... correct baudrate?

Viktor
--------
Aufruf zum Projekt "Müll-freie Meere" - [reprap.org] -- Deutsche Facebook-Gruppe - [www.facebook.com]

Call for the project "garbage-free seas" - [reprap.org]

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Dust

Re: The issue of communication between Marlin board and Android OS
September 16, 2020 04:54AM

Admin
Registered: 13 years ago
Posts: 7,005

Both those boards use normally CDC USB serial

The internet tells me you need to install a driver on android for this... but I'm not a android developer... and It probably depends on what version of android you running.