Entering AT commands
Page 26 of 31
TAINY GMOD-T1
File 3159AD001_V1_3_050701.doc
File saved
01.07.2005
File printed
01.07.2005
State Freigabe
Autor Katharina
Bora
4 Entering
AT
commands
The device is controlled via AT commands that are transmitted to it
either by the connected application or by manual entry via a
terminal program, e.g.
HyperTerminal
.
Enter PIN first
Please enter the PIN first before any other AT commands. Until a
PIN has been entered most AT commands will be answered with
ERROR
.
Working with a
terminal program
To be able to control the device directly via AT commands, use a
terminal program, e.g.
HyperTerminal
.
Note the following settings:
Make the connection:
via the TAINY GMOD-T1 driver
or
directly via the COM port to which the
device is connected
Speed:
57600 bps
Data bits:
8
Parity: (
N
o)
Stop bits:
1
Duplex:
(
F
ull)
Enabling/disabling local echo
To see your entries on the screen, you may have to enable the local
data echo. To do so, enter the following command:
ATE1
To disable the local data echo, enter the following command:
ATE0