Hayes Microcomputer Products PC Card - Manual (Page 25)

DIVA T/A PC Card Reference Guide 25
General AT Commands
This section describes General AT Commands.
Command Description
ATIn View Product Information: Displays
information about your DIVA T/A.
n=0
Displays hardware code for the DIVA T/A
n=1
Displays software checksum
n=2
Reports “OK”
n=3
Displays software version
n=4
Displays capability string
n=8
Displays Eicon Technology DIVA T/A
(detect string)
ATO Return Online: In the online data mode, the
DIVA T/A is ready to send and receive data,
providing you are connected. Normally, the
DIVA T/A remains in this mode until your
computer sends the data mode escape
sequence (+++) or until the call is terminated.
Note: This command can only be used when
the DIVA T/A is in the online escape mode.
ATSn Establishes S-Register n as the Selected
Register
The ATSn command establishes S-Register n
as the last register accessed, where n is the
number identifying the S-Register. For
example, ATS7 establishes S7 as the last
accessed register.