I really like the look of this little bluetooth audio module. There aren;t manyout there this cheap.
however it is surface mount, so I decided to get a breakout board made for it, by a friend of mine who owns a small pcb manufacturing business. However I hoped someone here would consider taking a quick look at what connections they think are necessary.
I am outputting pwm from OCR1A on my mega1284p to a headphone jack. Instead of that I want to send it to this bluetooth unit. I am thinking I should put it into the mic input? My sound is mono, so I was just going to connect it to both mic inputs.
On page 14 of the datasheet they have a sample application circuit. I dont need all of that. I already have a 3.3v supply and a 1.8v supply. I just want it to transmit whatever sound is past to it from my mega1284p. I think I need RX and TX connected to it to program it into whatever mode I need it in, but I dont think I need to connect it up using its SPI connections?
Any help, a quick sketch of what people think I would need to connect or pin numbering would be soo helpful.
Datasheet at that site.