- Tue Feb 12, 2008 9:16 am
#42643
Hello!
I'm new to Bluetooth and AT commands. I would like to use a Bluetooth module with RS232 interface, but I can't figure out how to receive and send an AT command.
My question is: every command I send ends with CR, or I must to send the > character too? I mean which one is correct to send:
1.) ATA CR
or
2.) ATA <CR>
The same question is on the receive part. Which one is correct:
1.) CR LF CONNECT 123456789012 CR LF
or
2.) <CR,LF>CONNECT 123456789012<CR,LF>
Can everybody help me please?
I'm new to Bluetooth and AT commands. I would like to use a Bluetooth module with RS232 interface, but I can't figure out how to receive and send an AT command.
My question is: every command I send ends with CR, or I must to send the > character too? I mean which one is correct to send:
1.) ATA CR
or
2.) ATA <CR>
The same question is on the receive part. Which one is correct:
1.) CR LF CONNECT 123456789012 CR LF
or
2.) <CR,LF>CONNECT 123456789012<CR,LF>
Can everybody help me please?