User manual

Advanced User Manual
www.rovingnetworks.com rn-bluetooth-um Version 4.77 11/21/2009
809 University Avenue • Los Gatos, CA 95032 • Tel [phone] • [e-mail]
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Using the Serial 3.3V TTL signals on the evaluation board
The RS232 driver chip must be removed by de-soldering it from the board when connecting to J1 signals.
The RS232 chip is the large IC next to the power connector. See below.