How to use the extended command set AN-2010-6E
Application Note
1
1. Using the Extended Command Set
This document contains the description of how to use the extended command set.
1.1. Operation Modes
There are two operation modes for HandyPort. One is a button mode (default) and you cannot
execute a command in this mode when a HandyPort is engaged in a connection with another
one. The other is a no button mode or extended command mode. You can execute a command
with the escape mode sequence in this mode when a HandyPort is engaged in a connection.
You can change the operation mode using a command.
Table 1 Operation Modes
Items
Button Mode
(Default)
No Button Mode
(Extended Command Mode)
HPS-120
1B43
1742 or 1342 (Verbose Mode)
HPS-110
0B23
0722 or 1322 (Verbose Mode)
1.2. Commands for Changing the Operation Mode
If you want to use the extended command set, you have to change the operation mode. You can
use a command “LR” for reading the status of operation mode for the button mode. And you can
use a command “AT+ZLR” for the no button mode (extended command mode). To change the
operation mode, you can use a command “LW<operation mode: 4 hexadecimal-digit><CR>” for
the button mode. And you can use a command “AT+ZLW< operation mode: 4 hexadecimal-digit
><CR>” for the no button mode (extended command mode).
Table 2 Commands for Operation Mode
Items
Button Mode
No Button Mode
(Extended Command Mode)
Read
LR
AT+ZLR
Change
LW<operation mode><CR>
AT+ZLW<operation mode><CR>
Warning
If you change the operation mode improperly, your HandyPort will not be working.
Therefore, you have to understand fully about the operation mode before changing it.
