I have the [Bluetooth DIL module, and am connecting it to the console port of my [Hammer Board. Is it necessary to cross the RX and TX lines between the two, or does the BT module do that itself? I already figured out I have to jumper RTS and CTS, but am still not quite sure this is correct. So far, [Hammer will boot if the module is not in its socket, and I get full console I/O. However, if the module is in it’s socket, [Hammer boots and I get no transmission to it. I get out put from [Hammer but can not send anything to it.
Any ideas?
8-Dale](http://www.tincantools.com/product.php?productid=16133&cat=0&page=1&featured)](http://www.tincantools.com/product.php?productid=16133&cat=0&page=1&featured)](http://www.tincantools.com/product.php?productid=16133&cat=0&page=1&featured)](http://www.tincantools.com/product.php?productid=16133&cat=0&page=1&featured)](Bluetooth DIP Module - Roving Networks - WRL-08550 - SparkFun Electronics)