Help Troubleshooting AD2Pi

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Re: Help Troubleshooting AD2Pi

Postby jasonsf » Sat Jun 09, 2018 3:44 pm

Taking a closer look, it appears the DO and DI were switched. Changing that did not have any immediate results so I'm trying to flash the firmware. Unfortunately, not getting very far with that. It seems to hang and never get anywhere after displaying the following:

Code: Select all
pi@alarmdecoder:~ $ sudo /opt/alarmdecoder/bin/ad2-firmwareupload ~/ademcoemu_V2-2a-8-8.hex /dev/ttyAMA0 115200
Flashing device: /dev/ttyAMA0 - 115200 baud
Firmware: /home/pi/ademcoemu_V2-2a-8-8.hex
jasonsf
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Re: Help Troubleshooting AD2Pi

Postby jasonsf » Sun Jun 10, 2018 8:12 pm

Kevin, just wanted to follow up. I found that the ad2pi board was not securely attached to the raspberry pi GPIO pins. That's what caused the communication problem. All working great now.

Jason
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