Referenced many times in various posts, but I can't find anything related as to HOW to change the address code on the keyfob or the RF M4 receivers. I understand it's possible, but nothing explaining how to do it. The data sheets don't show how either.
Anyone know?
Keyfob address code changing help
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
- adafruit_support_mike
- Posts: 67485
- Joined: Thu Feb 11, 2010 2:51 pm
Re: Keyfob address code changing help
The receiver module should have a row of address pads on the back. For the keyfob, you'll have to open the plastic shell and expose the PCB.
In both cases, there will be rows of three pads. The center pad is connected to the main chip, and the other pads are connected to VCC or GND.
The chip address depends on whether the pins are connected high, low, or floating. Both the transmitter and receiver need the same set of connections.
In both cases, there will be rows of three pads. The center pad is connected to the main chip, and the other pads are connected to VCC or GND.
The chip address depends on whether the pins are connected high, low, or floating. Both the transmitter and receiver need the same set of connections.
Please be positive and constructive with your questions and comments.