SWRU270B
Page 2 of 35
TABLE OF CONTENTS
1.
REFERENCES......................................................................................................................................3
1.1
P
RINTED
C
OPY
I
NCLUDED IN THE
B
OX WITH THE
K
IT
......................................................................3
1.2
I
NCLUDED WITH
T
EXAS
I
NSTRUMENTS
B
LUETOOTH
L
OW
E
NERGY
S
OFTWARE
I
NSTALLER
..............3
1.3
A
VAILABLE FROM
B
LUETOOTH
S
PECIAL
I
NTEREST
G
ROUP
(SIG).....................................................3
2.
INTRODUCTION.................................................................................................................................4
2.1
K
IT
C
ONTENTS
O
VERVIEW
...............................................................................................................4
2.1.1
Hardware ................................................................................................................................ 4
2.2
S
YSTEM
R
EQUIREMENTS
..................................................................................................................4
3.
GETTING STARTED ..........................................................................................................................6
3.1
A
SSOCIATE
D
RIVER WITH
USB
D
ONGLE
.......................................................................................... 6
3.2
D
ETERMINING THE
COM
P
ORT
........................................................................................................7
4.
USING BTOOL.....................................................................................................................................9
4.1
S
TARTING THE
A
PPLICATION
............................................................................................................ 9
4.2
C
REATING A
BLE
C
ONNECTION BETWEEN
USB
D
ONGLE AND
K
EYFOB
.........................................10
4.2.1
Making the Keyfob Discoverable .......................................................................................... 11
4.2.2
Scanning for Devices............................................................................................................. 11
4.2.3
Selecting Connection Parameters ......................................................................................... 12
4.2.4
Establishing a Connection ....................................................................................................12
4.3
U
SING THE
S
IMPLE
GATT
P
ROFILE
................................................................................................13
4.3.1
Reading a Characteristic Value by UUID ............................................................................15
4.3.2
Writing a Characteristic Value ............................................................................................. 16
4.3.3
Reading a Characteristic Value by Handle...........................................................................16
4.3.4
Discovering a Characteristic by UUID.................................................................................17
4.3.5
Reading Multiple Characteristic Values ............................................................................... 18
4.3.6
Enabling Notifications .......................................................................................................... 19
4.4
U
SING THE
S
IMPLE
K
EYS
GATT
P
ROFILE
......................................................................................20
4.5
U
SING
BLE
S
ECURITY
...................................................................................................................21
4.5.1
Encrypting the Connection.................................................................................................... 21
4.5.2
Using Bonding and Long-Term Keys.................................................................................... 23
4.6
A
DDITIONAL
S
AMPLE
A
PPLICATIONS
.............................................................................................25
5.
PROGRAMMING / DEBUGGING THE CC2540........................................................................... 26
5.1
H
ARDWARE
S
ETUP FOR
K
EYFOB
.................................................................................................... 26
5.2
H
ARDWARE
S
ETUP FOR
USB
D
ONGLE
...........................................................................................27
5.3
U
SING
S
MART
RF
F
LASH
P
ROGRAMMER
S
OFTWARE
......................................................................29
5.3.1
Checking the CC Debugger Firmware..................................................................................30
5.3.2
Reading or Writing a Hex File to the CC2540......................................................................31
5.3.3
Reading or Writing the CC2540 Device Address..................................................................31
6.
SMARTRF™ PACKET SNIFFER ...................................................................................................34
7.
GENERAL INFORMATION ............................................................................................................35
7.1
D
OCUMENT
H
ISTORY
..................................................................................................................... 35
