Hi,
I have recently purchased the Freetronics Bluetooth Shield and I am trying to reprogram the HC-05 module. Could someone please tell me how to do this? I have tried shorting the key pin and managed to get the Status light flashing at 2 second intervals, but I don't know how to send commands to it. I have tried to follow this guide http://www.instructables.com/id/Modify- ... s-Using-A/ with no success.
Thanks in Advanced,
Jed Hodson
Modifying the Bluetooth Module Settings
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Jed Hodson
- Posts: 71
- Joined: Wed Apr 24, 2013 5:14 am
- Location: New South Wales, Australia
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andrew
- Freetronics Staff
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- Location: Melbourne, Australia
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Re: Modifying the Bluetooth Module Settings
Here's a link to the AT commands and more information:
http://www.techbitar.com/uploads/2/0/3/ ... mmands.pdf
Give the following a try:
http://www.techbitar.com/modify-the-hc- ... mands.html
and don't forget to change the jumpers on the BT shield to 10 and 11 for RX and TX respectively.
http://www.techbitar.com/uploads/2/0/3/ ... mmands.pdf
Give the following a try:
http://www.techbitar.com/modify-the-hc- ... mands.html
and don't forget to change the jumpers on the BT shield to 10 and 11 for RX and TX respectively.