Bluetooth transmit and recieve?

[mackrackit]

From the docs..

Note: The module will not accept an AT command when it is paired. A USB-TTL or
RS232-TTL converter module is required if you want to change the setting on your computer.

Do you have a MAX232 or similar?

[patrickg]

Grrr... Nope! No Max232. I can get one, but now my question is, do I need one? I really do not care to set the password and device name. Just want to transmit "Hello world". It is late here (about 1am), so pardon my question, as I did read the data sheet, but none of my examples of circuits had one of these (that I recall)? I will look at this all again tomorrow with a fresh mind.

Thanks!
Patrick

From the docs..

Do you have a MAX232 or similar?

[mackrackit]

Not sure if one is needed but I will guess yes... but, you could try SEROUT2 using an inverted mode for testing.