Data Sheet

Guangzhou HC Information Technology Co., Ltd.
www.wavesen.com Phone: [phone] Fax: [phone] QQ:1043073574
Address: Room 527, No.13, Jiangong Road, Tianhe software park, Tianhe district, Guangzhou Post: 510660
Technology consultant: [e-mail]
Business consultant:[e-mail]
Complaint and suggestion
: [e-mail]
Parameter name: Name needed to be set (20 characters limited)
Example:
Send: AT+NAMEbill_gates
Back: OKname
Now, the Bluetooth name is reset to be “bill_gates”
The parameter can be kept even though the power is cut off. User can see the new Bluetooth name
in PDA refresh service. (Note: The name is limited in 20 characters.)
4. change the Bluetooth pair password
Send: AT+PINxxxx
Back:OKsetpin
Parameter xxxx: The pair password needed to be set, is a 4-bits number. This command can be used
in the master and slave module. At some occasions, the master module may be asked to enter the
password when the master module tries to connect the slave module (adapter or cell-phone). Only if the
password is entered, the successful connection can be built. At the other occasions, the pair can be finish
automatically if the master module can search the proper slave module and the password is correct.
Besides the paired slave module, the master can connect the other devices who have slave module, such
as Bluetooth digital camera, Bluetooth GPS, Bluetooth serial printer etc.
Example:
Send: AT+PIN8888
Back: OKsetpin
Then the password is changed to be 8888, while the default is 1234.
This parameter can be kept even though the power is cut off.
5. No parity check ( The version, higher than V1.5, can use this command )
Send: AT+PN (This is the default value)
Back: OK NONE
6. Set odd parity check ( The version, higher than V1.5, can use this command )
Send: AT+PO
Back: OK ODD
7. Set even parity check( The version, higher than V1.5, can use this command )
Send: AT+PE
Back: OK EVEN