Using the Raven II CDPD Modem – Canary Systems Application Note #12 – March 2002 – Page 8 of 8
You should now be able to send and receive commands from the datalogger. The simplest test is to press
<ENTER> a few times and see the asterisk attention prompt returned by the system. If the prompt is
returned then the connection is functional.
At this point you could also try displaying some data to check the speed and reliability of the connection.
Use the B and D commands to do this, as shown below. Remember to use a capital B and D for the
commands! The display of data should be steady and the connection reliable enough so that all arrays,
followed by the memory pointers, display.
