Texas Instruments SmartRF06, Руководство пользователя, Страница: 3 / 46

User’s Guide
SWRU321A
– May 2013
Page 3/32
Table of Contents
4.1 I
NSTALLING
S
MART
RF S
TUDIO AND
USB
DRIVERS
................................................................ 7
4.1.1 SmartRF Studio ................................................................................................................. 7
4.1.2 FTDI USB driver ................................................................................................................ 7
5.1 A
BSOLUTE
M
AXIMUM
R
ATINGS
........................................................................................... 11
6.1 XDS100
V
3 E
MULATOR
...................................................................................................... 13
6.1.1 UART back channel ........................................................................................................ 14
6.2 P
OWER
S
OURCES
............................................................................................................. 14
6.2.1 USB Power ...................................................................................................................... 15
6.2.2 Battery Power .................................................................................................................. 15
6.2.3 External Power Supply .................................................................................................... 16
6.3 P
OWER
D
OMAINS
.............................................................................................................. 17
6.3.1 XDS Domain ................................................................................................................... 17
6.3.2 EM Domain...................................................................................................................... 17
6.3.3 3.3 V Domain .................................................................................................................. 18
6.4 LCD ................................................................................................................................. 18
6.5 M
ICRO
SD C
ARD
S
LOT
...................................................................................................... 19
6.6 A
CCELEROMETER
.............................................................................................................. 19
6.7 A
MBIENT
L
IGHT
S
ENSOR
.................................................................................................... 20
6.8 B
UTTONS
.......................................................................................................................... 20
6.9 LED
S
............................................................................................................................... 21
6.9.1 General Purpose LEDs ................................................................................................... 21
6.9.2 XDS100v3 Emulator LEDs .............................................................................................. 21
6.10 EM C
ONNECTORS
............................................................................................................. 21
6.11 B
REAKOUT
H
EADERS AND
J
UMPERS
................................................................................... 23
6.11.1 I/O Breakout Headers ..................................................................................................... 23
6.11.2 XDS100v3 Emulator Bypass Headers ............................................................................ 24
6.11.3 20-pin ARM JTAG Header .............................................................................................. 25
6.11.4 10-pin ARM Cortex Debug Header ................................................................................. 26
6.12 C
URRENT
M
EASUREMENT
.................................................................................................. 27
6.12.1 High-side current sensing ............................................................................................... 27
6.12.2 Current Measurement Jumper ........................................................................................ 27
7.1 20-
PIN
ARM JTAG H
EADER
.............................................................................................. 29
7.2 10-
PIN
ARM C
ORTEX
D
EBUG
H
EADER
............................................................................... 29
7.3 C
USTOM
S
TRAPPING
......................................................................................................... 30
List of Figures
Figure 1
– Driver install: a) Update driver, b) Specify path to FTDI drivers..................................... 8
Figure 2
– Driver install: a) VCP loaded and b) drivers successfully installed ................................ 8
Figure 3
– SmartRF06EB (rev. 1.2.1) with EM connected ............................................................ 10
Figure 4
– SmartRF06EB architecture .......................................................................................... 12
Figure 5
– SmartRF06EB revision 1.2.1 front side ........................................................................ 13
Figure 6
– SmartRF06EB revision 1.2.1 reverse side ................................................................... 13
Figure 7
– Jumper mounted on J5 to enable the UART back channel ......................................... 14
Figure 8
– Main power switch (P501) and source selection switch (P502) ................................... 15
Figure 9
– SmartRF06EB power selection switch (P502) in “USB” position ................................. 15
Figure 10
– SmartRF06EB power source selection switch (P502) in “BAT” position ................... 16
Figure 11
– SmartRF06EB external power supply header (J501) ................................................ 16
Figure 12
– Power domain overview of SmartRF06EB ................................................................. 17
Figure 13
– Mount a jumper on J502 to bypass EM domain voltage regulator ............................. 18
Figure 14
– Simplified schematic of Ambient Light Sensor setup ................................................. 20
Figure 15
– SmartRF06EB EM connectors RF1 and RF2 ............................................................ 21