User Instructions
Stollmann
E + V GmbH
BlueRS+I
DesignGuide
Author: cl Date of Savin
g
: 19.03.04 Ref: Revision: 1.2 Pa
g
e 2 of 22
Content
1 Objective............................................................................................................. 4
2 Product Description ............................................................................................ 4
2.1 Product Versions............................................................................................. 4
2.1.1 Power Supply........................................................................................... 4
2.2 Operation Modes............................................................................................. 4
2.2.1 AT-Mode .................................................................................................. 4
2.2.2 Autoconnect ............................................................................................. 4
2.2.3 Autoconnect DTR..................................................................................... 4
2.3 Security ...........................................................................................................5
2.4 Block Diagram................................................................................................. 5
3 Applications ........................................................................................................6
3.1 Cable Replacement Serial Point-to-point ........................................................ 6
3.2 Cable Replacement Multipoint ........................................................................ 6
3.3 LAN Access..................................................................................................... 7
Terminal Server...................................................................................................... 7
3.5 PC Client ......................................................................................................... 7
4 Software Interfaces............................................................................................. 8
4.1 AT Commands ................................................................................................ 8
4.1.1 Configuration Commands ........................................................................ 8
4.1.2 Connection Commands............................................................................ 8
4.2 Autoconnect ....................................................................................................9
4.3 Security ...........................................................................................................9
5 Hardware .......................................................................................................... 10
5.1 Dimensions.................................................................................................... 10
5.2 Interfaces, Pin Assignment............................................................................ 11
5.2.1 Serial Interface....................................................................................... 11
5.2.2 Connector P1 ......................................................................................... 12
5.2.3 Bluetooth Interface................................................................................. 14
5.3 Sample interfacing GPIO............................................................................... 14