SMARTRF06 Datasheet, PDF (3/45 Pages) Texas Instruments – SmartRF06 Evaluation Board

User’s Guide
SWRU321A – May 2013
Table of Contents
4.1
4.1.1
4.1.2
5.1
6.1
6.1.1
6.2
6.2.1
6.2.2
6.2.3
6.3
6.3.1
6.3.2
6.3.3
6.4
6.5
6.6
6.7
6.8
6.9
6.9.1
6.9.2
6.10
6.11
6.11.1
6.11.2
6.11.3
6.11.4
6.12
6.12.1
6.12.2
7.1
7.2
7.3
INSTALLING SMARTRF STUDIO AND USB DRIVERS ................................................................ 7
SmartRF Studio................................................................................................................. 7
FTDI USB driver ................................................................................................................ 7
ABSOLUTE MAXIMUM RATINGS ........................................................................................... 11
XDS100V3 EMULATOR...................................................................................................... 13
UART back channel ........................................................................................................ 14
POWER SOURCES ............................................................................................................. 14
USB Power...................................................................................................................... 15
Battery Power.................................................................................................................. 15
External Power Supply .................................................................................................... 16
POWER DOMAINS .............................................................................................................. 17
XDS Domain ................................................................................................................... 17
EM Domain...................................................................................................................... 17
3.3 V Domain .................................................................................................................. 18
LCD ................................................................................................................................. 18
MICRO SD CARD SLOT ...................................................................................................... 19
ACCELEROMETER .............................................................................................................. 19
AMBIENT LIGHT SENSOR.................................................................................................... 20
BUTTONS .......................................................................................................................... 20
LEDS ............................................................................................................................... 21
General Purpose LEDs ................................................................................................... 21
XDS100v3 Emulator LEDs .............................................................................................. 21
EM CONNECTORS ............................................................................................................. 21
BREAKOUT HEADERS AND JUMPERS................................................................................... 23
I/O Breakout Headers ..................................................................................................... 23
XDS100v3 Emulator Bypass Headers ............................................................................ 24
20-pin ARM JTAG Header .............................................................................................. 25
10-pin ARM Cortex Debug Header ................................................................................. 26
CURRENT MEASUREMENT.................................................................................................. 27
High-side current sensing ............................................................................................... 27
Current Measurement Jumper ........................................................................................ 27
20-PIN ARM JTAG HEADER .............................................................................................. 29
10-PIN ARM CORTEX DEBUG HEADER ............................................................................... 29
CUSTOM STRAPPING ......................................................................................................... 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
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