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dekuNukem / Amazon_Dash_Button

Components and pinouts of Amazon Dash Button
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Pin Connections #5

Closed battlecow closed 2 years ago

battlecow commented 8 years ago

I have 2 buttons that I tore apart and soldiered up and connected to a ST-Link v2 USB ( http://www.amazon.com/ST-Link-V2-Emulator-Downloader-Programming/dp/B00RYVLN4U ) with the SWD IO and CLK points but have been unable to get them to be recognized by the device. I have tried both Linux VM and a Windows box to no avail. I have soldiered them a few times just in case the connection was poor. They power up and when I attempt a connection from the ST-Link program I can see the LED change its power output slightly, but it is never able to discover the device.

What settings did you use with the ST-Link utility to connect? Do you have any other ideas on what to check and troubleshoot?

Thanks!

bjorn-p commented 8 years ago

Hi, I have exactly the same problem. Did you find a solution ? I suspect that the button downloaded a new firmware after connecting to my WiFi and that this update contains some kind of protection against using the ST-Link adapter.

battlecow commented 8 years ago

I wasn't ever able to get them working unfortunately.

bjorn-p commented 8 years ago

Ok then it is probably no longer usable. Thanks anyway for your answer.

battlecow commented 8 years ago

I ordered up 2 more since they are $.99 on Amazon right now, ill respond back here if i can get it working.

bjorn-p commented 8 years ago

That sounds great. It will probably work if you open them right away without a connection to your WiFi.

Spacefish commented 8 years ago

Maybe you got REV2 aswell, which don´t contain a ST Processor, but a Atmel SAM G55J?