#1 2016-06-29 17:52:42

rocha
Member
Registered: 2015-11-19
Posts: 12

USB Connection to Edison

How do I connect via USB/Serial to the Edison processor on the development edition of PLEN2? I can connect to the control board correctly.

Thanks!

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#2 2016-07-07 08:54:42

Guvalif
Moderator
From: Osaka / Japan
Registered: 2015-08-31
Posts: 135
Website

Re: USB Connection to Edison

Hi, rocha

The main control board of PLEN2 doesn't have a function that can development with USB,
but you can program it with edison board as a WiFi access point and using SSH protocol.

Please try following steps:
1. Turn on edison board.
2. Connect a WiFi access point that has SSID "PLENdev<RandomCharacters>".
3. Run any SSH terminal and login host as default gateway, with username "root" and pass phrase "plenproject".

If you would like to develop it with USB, please buy breakout board for edison or any compatible board.

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#3 2016-07-07 11:47:06

rocha
Member
Registered: 2015-11-19
Posts: 12

Re: USB Connection to Edison

Thanks. I indeed bought the breakout board and used it to connect, which is required for upgrading the firmware.

I think it would be very useful to provide a way to connect to the serial port on the Edison via USB, specially for debugging. Maybe adding a way to forward the USB connection from the Control Board to Edison?

It seems possible to update the firmware without the serial connection: (https://gist.github.com/skvark/794217634c5024da9052).

Last edited by rocha (2016-07-07 11:51:43)

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#4 2016-07-07 11:53:54

rocha
Member
Registered: 2015-11-19
Posts: 12

Re: USB Connection to Edison

Another suggestion is to add the Edison reset button to the head board, since there is currently no way to revert the WiFi settings once they had been set. This is problematic when connecting to a different WiFi when the original wifi is not available.

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#5 2016-10-15 10:28:03

Guvalif
Moderator
From: Osaka / Japan
Registered: 2015-08-31
Posts: 135
Website

Re: USB Connection to Edison

Hi, rocha

Thanks for really useful suggestion! I will consult this issue in electric circuit design team :)

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