This allows you to add a 4-channel amplifier to your system for higher power output and better sound quality. Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call for Rockford Customer Service. You are responsible for shipment of product to Rockford. Prior to requesting an RA, try to diagnose the failure.
Many products we receive are sent back with No Trouble Found, usually due to incorrect installation. Please call us during normal business hours at option 1 and be prepared with the following information:. Home 4-Channel High-to-Low Converter. About Us. There are four separate data channels on the BD-LLC, each capable of shifting data to and from high and low voltages. The number at the end of each label designates the channel of the pin, and the HV or LV prefix determines whether it's on the high or low side of the channel.
A low-voltage signal sent in to LV1 , for example, will be shifted up to the higher voltage and sent out HV1. Something sent in HV3 will be shifted down and sent out of LV3. Use as many of these channels as your project requires. You don't have to use every single one.
Keep in mind that these level shifters are purely digital. They can't map an analog voltage from one max voltage to another. There are a lot of options here. You could solder straight male headers in, and plug it right into a breadboard. Or perhaps you want to solder wires directly into it. Pick an assembly method that melds with how you intend to use the board. Your hookup will probably vary depending on which communication interface you're using. Below we'll show how to hook the level converter for three of the most common communication protocols.
Although you won't be taking advantage of the BD-LCC's bi-directional abilities, it's perfectly fine to use the board to shift serial communication. Serial usually requires two signal wires -- RX receive and TX transmit -- which both have a defined direction. Let's say, for example, you want to hookup an Electric Imp Breakout Board which has a 3. Here's one possible hook up:. Please note that the Arduino and the Electric both have their own power supplies in this example.
Make sure LV is powered at 3. Double-check that the channels match up, and a-shifting you will go! You've even got two extra channels to shift as you please. We can even add another I 2 C device Maybe a splitter off those? The correct advice has already been given which is to use the converter.
It'll work fine. There's literally no other option. You must log in or register to reply here. Similar threads R. Dual sub setup. Replies 19 Views Saturday at PM kenshingintoki. Jason47 Nov 29, Subwoofers. Replies 5 Views Nov 29, Toobad. Investment time, need a sub like a SVS.
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