OLIMEX MSP430-CCRF User manual

MSP430-CCRF development board
User's manual
All boards produced by Olimex are ROHS compliant
Revision C, July 013
OLIMEX Ltd, All rights reserved
Page 1

INTRODUCTION:
MSP430-CCRF is de elopment board with CC430F5137IRGZ microcontrol-
ler by Texas Instruments. This ultra-low-power microcontroller has integrated
CC1101 RF transcei er. The board has also UEXT, which can be modified as de ice
or host. MSP430-CCRF can communicate with other boards with integrated
CC1101 RF transcei er ia radio connection.
BOARD FEATURES:
Microcontroller: CC430F5137IRGZ
JTAG
UEXT
PWR jack for 2 x 1.5V AA batteries
On-board oltage regulator
On-bard pcb antenna
Supported radio frequencies bands 868/915 MHz – software selectable.
By default – 868 MHz.
Maximal permissible distance between two MSP430-CCRF boards
depends on RF chip's output power, data transfer rate and the selected
radio frequency band. For more information, see the table below.
User button
Status LED
RTC crystal
Extension pin holes for most of the microcontroller pins
FR-4, 1.00 mm, soldermask, component print
Dimensions: 78.49 x 39.12mm (3.09 x 1.54")
RF Frequency Output Power Data Rate Measured Distance
868MHz 10dBm 1.2kBaud 155m
868MHz 10dBm 38.4kBaud 110m
868MHz 10dBm 250kBaud 85m
915MHz 10dBm 1.2kBaud 140m
915MHz 10dBm 38.4kBaud 100m
915MHz 10dBm 250kBaud 60m
This measurements were taken via using “RF Connection_togg e LED” demo software
oaded at two a ike MSP430-CCRF boards!
Page 2

ELECTROSTATIC WARNING:
The MSP430-CCRF board is shipped in protecti e anti-static packaging. The board
must not be subject to high electrostatic potentials. General practice for working
with static sensiti e de ices should be applied when working with this board.
BOARD USE REQUIREMENTS:
Cables: The cable you will need depends on the programmer/debugger you
would use. If you use MSP-JTAG-TINY-V2 or MSP-JTAG-ISO-MK2, you will need
USB A-B cable. If you use MSP-JTAG, you will need LPT cable.
Hardware: Programmer/debugger MSP-JTAG-TINY-V2, MSP-JTAG-ISO-MK2 or
other compatible programming/debugging tool.
PROCESSOR FEATURES:
MSP430-CCRF board use microcontroller CC430F5137IRGZFBD100 with these
features:
True System-on-Chip (SoC) for Low-Power Wireless Communication
Applications
Wide Supply Voltage Range: 1.8 V to 3.6 V
Ultra-Low Power Consumption:
CPU Acti e Mode (AM): 160 μA/MHz
Standby Mode (LPM3 RTC Mode):2.0 μA
Off Mode (LPM4 RAM Retention): 1.0 μA
Radio in RX: 15 mA, 250 kbps, 915 MHz
MSP430™ System and Peripherals
16-Bit RISC Architecture, Extended Memory, up to 20-MHz System Clock
Wake-Up From Standby Mode in Less Than 6 μs
Flexible Power Management System with SVS and Brownout
Unified Clock System with FLL
16-Bit Timer TA0, Timer_A with Fi e Capture/Compare Registers
16-Bit Timer TA1, Timer_A with Three Capture/Compare Registers
Hardware Real-Time Clock
Two Uni ersal Serial Communication Interfaces
USCI_A0 supporting UART, IrDA, SPI
USCI_B0 supporting I2C, SPI
Page 3

12-Bit A/D Con erter With Internal Reference, Sample-and-Hold, and
Autoscan Features
Comparator
128-bit AES Security Encryption/Decryption Coprocessor
32-Bit Hardware Multiplier
Three-Channel Internal DMA
Serial On-board Programming, No External Programming Voltage Needed
Embedded Emulation Module (EEM)
High-Performance Sub-1-GHz RF Transcei er Core
Wide Supply Voltage Range: 2.0 V to 3.6 V
Frequency Bands: 300 MHz to 348 MHz, 389 MHz to 464 MHz, and 779
MHz to 928 MHz.
Programmable Data Rate From 0.6 kBaud to 500 kBaud
High Sensiti ity (-117 dBm at 0.6 kBaud, -111 dBm at 1.2 kBaud, 315 MHz,
1% Packet Error Rate)
Excellent Recei er Selecti ity and Blocking Performance
Programmable Output Power Up to +12 dBm for All Supported
Frequencies
2-FSK, 2-GFSK, and MSK Supported as well as OOK and Flexible ASK
Shaping
Flexible Support for Packet-Oriented Systems: On-Chip Support for Sync
Word Detection, Address Check, Flexible Packet Length, and Automatic
CRC Handling
Support for Automatic Clear Channel Assessment (CCA) Before
Transmitting (for Listen-Before-Talk Systems)
Digital RSSI Output
Suited for Systems Targeting Compliance With EN 300 220 (Europe) and
FCC CFR Part 15 (US)
Suited for Systems Targeting Compliance With Wireless M-Bus Standard
EN 13757-4:2005
Support for Asynchronous and Synchronous Serial Recei e/Transmit
Mode for Backward Compatibility With Existing Radio Communication
Protocols
Page 4

(1) 5, 3 - represents two instantiations of Timer_A, the first instantiation ha ing 5 and the second
instantiation ha ing 3 capture compare registers and PWM output generators, respecti ely.
Page 5

BLOCK DIAGRAM:

MEMORY ORGANIZATION:
(1) All memory regions not specified here are acant memory, and any access to them causes a Vacant
Memory Interrupt
Page 7

SCHEMATIC:

BOARD LAYOUT:
POWER SUPPLY CIRCUIT:
MSP430-CCRF can take power from:
–External power supply ia PWR connector 4 - 12 VDC
–JTAG
The programmed board power consumption is about 25 mA with all peripherals
enabled.
RESET CIRCUIT:
MSP430-CCRF reset circuit includes R2 (330Ω), R1 (33k), C1 (2.2nF), JTAG pin 11
and CC430F5137IRGZ pin 40 (#RST/SWBTDIO).
CLOCK CIRCUIT:
Quartz crystal Q1 32.768 kHz is connected to CC430F5137IRGZ pin 44 (P5.0/XIN)
and pin 43 (P5.1/XOUT).
Quartz crystal Q3 26 MHz is connected to CC430F5137IRGZ pin 25 (RF_XIN) and
pin 26 (RF_XOUT).
Page 9

JUMPER DESCRIPTION:
J1
This jumper, when is in position 1-2 – UEXT pin 3 (signal TX) is connected to
CC430F5137IRGZ pin 5 (signal BSLTX/UCA0TXD); when the jumper is in position
2-3- UEXT pin 3 (signal TX) is connected to CC430F5137IRGZ pin 6 (signal
BSLRX/UCA0RXD)
Default state is shorted in position 2-3.
J
This jumper, when is in position 1-2 – UEXT pin 4 (signal RX) is connected to
CC430F5137IRGZ pin 6 (signal BSLRX/UCA0RXD); when the jumper is in position 2-
3 - UEXT pin 4 (signal RX) is connected to CC430F5137IRGZ pin 5 (signal
BSLTX/UCA0TXD)
Default state is shorted in position 2-3.
When jumpers J1 and J2 are shorted in position 1-2 – the board is configured as host and can
be used as host for some of our module boards. When these jumpers are shorted in
position 2-3 – the board is configured as de ice and can be used as module board.
P_OUT/P_IN
This jumper P_OUT/P_IN jumper declares if the board has to be powered externally
ia the JTAG debugger or it is internally powered.
Default state is shorted in position 2-3.
It is safer to switch the P_OUT position when you do not want to pro ide power ia the JTAG
debugger.
INPUT/OUTPUT:
Status Led with name LED (red) connected to CC430F5137IRGZ pin 13
(P1.0/PM_RFGDO0).
User button with name BUT connected to CC430F5137IRGZ pin 12
(P1.1/PM_RFGDO2).
Page 10

EXTERNAL CONNECTORS DESCRIPTION:
JTAG:
Pin # Signal Name Pin # Signal Name
1 TDO 2 JTAG power supply
3 TDI 4 VCC
5 TMS 6 Not Connected
7 TCK 8 TEST/SWBTCK
9 GND 10 Not Connected
11 #RST/SWBTDIO 12 BSLTX/UCA0TXD
13 Not Connected 14 BSLRX/UCA0RXD
PWR:
Pin # Signal Name
1 VIN
2 GND
Page 11

UEXT:
Pin # Signal Name
1 VCC
2 GND
3 TX
4 RX
5 SCL
6 SDA
7 UCB0_MISO/SCL
8 UCB0_MOSI/SDA
9 UCB0_CLK
10 UCB0_STE
Page 12

Pin holes:
Pin # Signal Name Pin # Signal Name
PJ.0 TDO P2.6 P2.6
PJ.1 TDI P2.7 P2.7
PJ.2 TMS P3.0 P3.0
PJ.3 TCK P3.1 P3.1
TEST TEST/SWBTCK P3.2 P3.2
RST #RST/SWBTDIO P3.3 P3.3
3.3V VCC P3.4 P3.4
GND GND P3.5 P3.5
P2.5 P2.5 P3.6 P3.6
P2.4 P2.4 P3.7 P3.7
P2.3 P2.3 P1.0 LED
P2.2 P2.2 P1.1 BUT
P2.1 SW_SDA P1.2 UCB0_MISO/SCL
P2.0 SW_SCL P1.3 UCB0_MOSI/SDA
P1.7 UCB0_STE P1.4 UCB0_CLK
P1.6 BSLTX/UCA0TXD P1.5 BSLRX/UCA0RXD
Page 13

MECHANICAL DIMENSIONS:
Page 14

AVAILABLE DEMO SOFTWARE:
There is a number of example for MSP430-CCRF compatible with IAR Embedded Workbench for
MSP430 4.21. Unfortunately, it is possible that the code would not compile under IAR for MSP430
5.xx due to incompatibility between ersions. The code is a ailable at the MSP430-CCRF web page at
OLIMEX LTD web site.
Blinking Led sourced by DCO
Blinking Led sourced by RTC
Blinking Led sourced by RTC and USART Echo
Toggle LED when BUT is pressed
RF Connection_ press BUT
RF Connection_toggle LED
Page 15

ORDER CODE:
MSP430-CCRF - assembled and tested board
How to order?
You can order to us directly or by any of our distributors.
Check our web https://www.olimex.com for more info.
Revision history:
Board's re ision: Re . A, May 2011
Re . B, Mart 2013
1. Added P_OUT/P_IN jumper to sol e power short-
circuits when the board is powered from the JTAG
2. The RTC capacitors C7 and C8 ha e been remo ed and
the internal CCRF capacitors ha e been used instead.
3. The drill size under U1 is changed from 1.5mm to 0.6mm
4. Remo ed arrows from the bottom silk
5. Power supply white print changed from 3-12VDC to 4-
12VDC
Manual's re ision: Re . A, June 2011
- in BOARD FEATURES - added Supported radio
frequencies bands, Maximal permissible distance between
two MSP430-CCRF boards, RTC crystal and “Not typical
power jack” changed to “PWR jack for 2 x 1.5V AA
batteries“
Re . B, No ember 2011
- BOARD FEATURES – added is table which
describes maximal permissible distance between two
MSP430-CCRF boards ersus different RF settings.
- SCHEMATIC – is updated to last ersion – with
changed C22 and C23 alues from 15pF to 10pF.
- AVAILABLE DEMO SOFTWARE – “RF Connection_
press BUT to send a packet and toggle LED when packet is
Page 16

recei ed” is changed to “RF Connection_ press BUT”.
“RF Connection_toggle LED” was added.
Re . C, No ember 2013
- SCHEMATIC – re ision B of the schematic added
- updated supported debuggers list
- impro ed the spelling of the document
- added more info about re isions
- expanded warranty and support page
Page 17

For product support, hardware information and error reports mail to: [email protected]. Note that
we are primarily a hardware company and our software support is limited.
Please consider reading the paragraph below about the warranty of Olimex products.
All goods are checked before they are sent out. In the unlikely event that goods are
faulty, they must be returned, to OLIMEX at the address listed on your order invoice.
OLIMEX will not acce t goods that have clearly been used more than the amount needed to
evaluate their functionality.
If the goods are found to be in working condition, and the lack of functionality is a
result of lack of knowledge on the customers art, no refund will be made, but the goods
will be returned to the user at their ex ense.
All returns must be authorized by an RMA Number. Email su [email protected] for
authorization number before shi ing back any merchandise. Please include your name,
hone number and order number in your email request.
Returns for any unaffected develo ment board, rogrammer, tools, and cables ermitted
within 7 days from the date of recei t of merchandise. After such time, all sales are
considered final. Returns of incorrect ordered items are allowed subject to a 10%
restocking fee. What is unaffected? If you hooked it to ower, you affected it. To be
clear, this includes items that have been soldered to, or have had their firmware
changed. Because of the nature of the roducts we deal with ( rototy ing electronic
tools) we cannot allow returns of items that have been rogrammed, owered u , or
otherwise changed ost shi ment from our warehouse.
All returned merchandise must be in its original mint and clean condition. Returns on
damaged, scratched, rogrammed, burnt, or otherwise ' layed with' merchandise will not be
acce ted.
All returns must include all the factory accessories which come with the item. This
includes any In-Circuit-Serial-Programming cables, anti-static acking, boxes, etc.
With your return, enclose your PO#. Also include a brief letter of ex lanation of why the
merchandise is being returned and state your request for either a refund or an exchange.
Include the authorization number on this letter, and on the outside of the shi ing box.
Please note: It is your res onsibility to ensure that returned goods reach us. Please use
a reliable form of shi ing. If we do not receive your ackage we will not be held
liable.
Shi ing and handling charges are not refundable. We are not res onsible for any shi ing
charges of merchandise being returned to us or returning working items to you.
The full text might be found at https://www.olimex.com/wiki/GTC#Warranty for future reference.
Page 18

Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Olimex Ltd.:
MSP430-CCRF