STM32F4DISCOVERY Just won't connect

[espruino-discuss3]

Posted at 2015-02-20 by user53305

Hi,

Bought this board a year ago. Never was able to connect. Now came back to play with it.

Flashed it via ST-Link.
When it's connected to OS X or Windows XP - nor COM port, nor would /dev/tty.* device would appear.
Do I have to somehow flash bootloader first?

COM driver for XP is installed. ST-Link seems to connect to it. Binary is on the device, it matches the one on file.

What am I missing?

Thanks.

[espruino-discuss3]

Posted at 2015-02-20 by @gfwilliams

Have you connected the other USB port as well? You need to connect both.

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Posted at 2015-02-20 by user53305

Is that for flashing?

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Posted at 2015-02-20 by user53305

Thanks Gordon!

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 1v74 Copyright 2015 G.Williams

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Posted at 2015-02-20 by @gfwilliams

Great! Glad you got it sorted!

For anyone else that finds this thread, there's documentation on flashing and using other boards here: http://www.espruino.com/Other+Boards