MSP430-P2618 development board USER`S MANUAL
Contents
1. 287 mil oH S N lt A M fo RoR oR oKoK oz oKoz oRoKozoRoKozoKozozoKozokoKozokoKozozozozoxe OOO0O000000000000000000000000000 2868mil Page 21 of 23 OLIMEX 2012 MSP430 P2618 user s manual CHAPTER 9 REVISION HISTORY 9 1 Introduction to the chapter In this chapter you will find the current and the previous version of the document you are reading Also the web page for your device is listed Be sure to check it after a purchase for the latest available updates and examples 9 2 Document revision Pages To ered aoc a 9 2 Board revision UEXT added Lithium battery connector added Lowered PROTO area size Removed AC rectifier LM1117 changed with a lower power 3 3V regulator Optimized the schematic for lower power Page 22 of 23 OLIMEX 2012 MSP430 P2618 user s manual 9 3 Web page of your device The web page you can visit for more info on your device is https www olimex com Products MSP430 Proto MSP430 P2618 There you can find more info and some examples ORDER CODES MSP430 P2618 completely assembled and tested MSP430 JTAG TINY V2 mini emulator programmer USB lt gt JTAG 14p MSP430 JTAG ISO MK2 our best MSP430 emulator debugger with extra features MSP430 JTAG RF wireless emulator programmer USB lt gt JTAG 14p How to order You can order directly from our web shop or from any of our distributors Check our webpage https www olimex com for more2. find information about reset circuit power circuit and quartz crystal locations 5 2 Reset MSP430 P2618 reset circuit features a capacitor C36 47n and processor pin 58 RST NMI You could also reset the MCU with an active low level at the JTAG pin 11 5 3 Clocks Real time clock RTC 32 768Hz Q1 is connected to pins 8 and 9 of the processor A free socket for custom quartz crystal Q2 is connected to pins 52 and 53 of the processor Page 12 of 23 OLIMEX 2012 MSP430 P2618 user s manual CHAPTER 6 HARDWARE 6 1 Introduction to the chapter In this chapter are presented the connectors that can be found on the board all together with their pinout Proto area is shown Jumpers functions are described Notes and info on specific peripherals are presented Notes regarding the interfaces are given 6 2 JTAG connector The 14 pin JTAG connector provides the interface for JTAG programming debugging The plastic connector is situated at the bottom of the board The pinout can be found in the table below JTAG Connector Signal Name Signal Name Ps fe eft comectes aope ee o poom fe pe S e peee e pper correc i fror eomeceea Depending on the jumper P_OUT P_IN position Page 13 of 23 OLIMEX 2012 MSP430 P2618 user s manual 6 3 UEXT connector UEXT is used to connect expansion modules made by Olimex It features SPI UART and 12C when all three are available at the microcontroller UEXT Connector Page 1
3. potentials A grounding strap or similar protective device should be worn when handling the board Avoid touching the component pins or any other metallic element 2 3 Requirements In order to set up the MSP430 P2618 the following items are required A source of power the board can be powered through JTAG connector or through the external power jack connector Debugger supporting 14 pin JTAG interface and the used microcontroller MSP430F2618 All our MSP430 programmers are recommended for MSP430 P2618 Olimex MSP430 JTAG TINY V2 small emulator programmer ideal for beginners https www olimex com Products MSP430 JTAG MSP430 JTAG TINY V2 Olimex MSP430 JTAG ISO MK2 our best MSP430 emulator programmer featuring display SD card and 3 modes of operation https www olimex com Products MSP430 JTAG MSP430 JTAG ISO MK2 Olimex MSP430 JTAG RF the first wireless MSP430 emulator programmer https www olimex com Products MSP430 JTAG MSP430 JTAG RE Also a host based software toolchain is required in order to program debug the MSP430 P2618 board There are also a number of ready IDEs available like AR Embedded Workbench Rowley CrossWorks Code Composer Studio etc Page 7 of 23 OLIMEX 2012 MSP430 P2618 user s manual We also provide our own flash programming software which can be distributed free You can find it at the above mentioned debuggers web pages 2 4 Powering the board There are two opt
4. 4 of 23 OLIMEX 2012 MSP430 P2618 user s manual a E T2OUT Output Transmit Data This is the transmit data line for the RS232 interface R1IN Input Receive Data This is the receive data line for the RS232 interface 6 5 PWR jack Note that the board should be powered by only 5V DC PWR jack Pin Signal Name 11 GND 6 6 Column pads near the proto area Important the top row of the proto area is 3 3V the bottom row is GND Be careful with shortcircuit The pads have their names printed on the board Pin Signal Name ina Signal Name G w J e w e e a e L o e a e Page 15 of 23 OLIMEX 2012 MSP430 P2618 user s manual af ee ie e Das eed e Pas nance as asooo pe ea fef m 6 7 Battery connector When using the battery connector keep in mind that it is an energy solution that wouldn t be able to power the board and all the peripherals The voltage of a 3 7V LIPO battery would be enough to power the processor and the memory but won t be enough to power external touchscreen LCD Page 16 of 23 OLIMEX 2012 MSP430 P2618 user s manual 6 8 Jumper description P_OUT P_IN This jumper controls power on pins 2 and 4 of the JTAG connector When in P_OUT is closed 3 3V can be measured at pin 4 Check the schematic for more info Default position is P_OUT closed P_IN open 6 9 Additional hardware components The components below are mounted on MSP430 P2618 but are not discus
5. 7 c3 _ c2 pot 3 1 R k 1 zl oes GIN LED_GREEN_0603 1 Na touF 6 3V 100n 10uF 6 3 P23 aav Rie P2 4 GND2 1 P2 5 l ak oS P2 6 l P2 7 1 LED 1 1 1 JE p32 34 Mee SS eb a ee i ee a Ie 3 3V 3 NA GND_3 Q1 0 32768H F 1 35 MDT Spay prem n nee 2 P3 7 URXD1 F i HH aS Paomeo H gt UEXT l 10pF V3 3V3 3 3V3 XN 33v4 l XOUTITOLK SAn a o Or Q 1 1 1 sit oa XT2IN SCL_1XX I 1 SCLAXX UI R7 Re pR 1 XT20UT l 100k 100k 100k I 1 x 1 gt 1 H Bn i H AiE 1 Q 3 3V_5 om 1 w SND 5 oil S Ea 3 3V TD I a i DODI S 1 TS a 1 i 3 L a gt i SCL 2XX a 1 I 1 aave L J ee Sp ete re ee eg ee eee LOS asy pa EGT eee iaia da aab alida aa im Toon j i MSP430F2618 POWER_SUPPLY pwrJ i i 1 VR1 3 3V i May acas i VN 33V i w I i a OU 2 a VOUT ese Se ee We Se ge eT ae NO Be ee eT ae eT ee eS S T l SvDC e 1 7 I I i gt ND i 1 f g 3 I i a I 1 7 m i c1 l 2 16 I 1 i P i i K 100 10uF 6 3V oes PWRRS i 5 22R H i o 5 2 l 1 GN H y GND_7 U2PWR dr i j i So cA 7 B i H we Yo eee ee tee Se Meee cae eee eee Sa eee ee i PN pon i MSP430 P2618_rev_D x 3 7 100n av 7 rev a RIOUT RIN S gt EOT EN OLIMEX LTD BULGARIA 3 Se AAEN eR NE E aE RT OE TS https Awww olimex com Page 20 of 23 OLIMEX 2012 MSP430 P2618 user s manual 8 3 Dimensions Note that the dimensions of the board are in mils
6. Memory 116KB Main interrupt vector OxOFFFF OxOFFCO Main code memory Ox1FFFF 0x03100 RAM total 8kB 0x030FF 0x01100 Extended 6kB OxO30FF 0x01900 Mirrored 2kB Ox018FF 0x01100 Information memory Size 256 Byte Flash Ox010FF 0x01000 Boot memory Size 1KB ROM OxOOFFF Ox00C00 RAM mirrored at Size 2KB Ox18FF to 0x01100 OxOO9FF 0x00200 Peripherals 16 bit 0x001FF 0x00100 8 bit OxOOOFF 0x00010 8 bit SFR OxOOOOF Ox00000 Page 19 of 23 OLIMEX 2012 MSP430 P2618 user s manual CHAPTER 8 SCHEMATICS 8 1 Introduction to the chapter In this chapter is located the schematic describing logically MSP430 P2618 8 2 Eagle schematic MSP430 P2618 schematic is visible for reference here You can also find it with higher quality on the web page for MSP430 P2618 at our site https www olimex com Products MSP430 Starter MSP430 P2618 It is located in HARDWARE section ta iA Sp asa ap ot SN a NU OE eS ae aS S ENE ae a I Ee E all 1 1 U1 1 1 LED amp BUT R1 RSTINMI P1 O TACLK Bi M gt i i of gt 1 1 TAO aN x gt P12 9 1 1 NA Pt P4 3 3 3V_1 5 P4 AISI P1 4 GND_1 33V P1 5 i H 1 P16 1 1 P4 7 R13 P2 0 gt Ore I c
7. PrO Vag t 4 Ua Mii Wp 3 P4 MSP430 P2618 development board USER S MANUAL Initial release January 2013 Designed by OLIMEX Ltd 2013 lead free All boards produced by Olimex LTD are ROHS compliant OLIMEX 2012 MSP430 P2618 user s manual Disclaimer 2013 Olimex Ltd Olimex logo and combinations thereof are registered trademarks of Olimex Ltd Other product names may be trademarks of others and the rights belong to their respective owners The information in this document is provided in connection with Olimex products No license express or implied or otherwise to any intellectual property right is granted by this document or in connection with the sale of Olimex products The Hardware project is released under closed source terms You will have to provide a link to the original creator of the project http www olimex com on any documentation or website You may also modify the files but you must then release them as well under the same terms Credit can be attributed through a link to the creator website http www olimex com The software is released under GPL It is possible that the pictures in this manual differ from the latest revision of the board The product described in this document is subject to continuous development and improvements All particulars of the product and its use contained in this document are given by OLIMEX in good faith However all warranties implied or expressed including but
8. info For the full list of distributors visit https www olimex com Distributors Page 23 of 23
9. ions for powering the board Either set the jumpers P_IN closed P_OUT open so you can power from JTAG connector OR open P_IN close P_OUT jumper and then use the power jack connecter to provide 5V DC Note In previous revisions there was an option to provide 6 5V AC which is no longer the case On powering the board the PWR LED LED1 should turn on 2 5 Prebuilt software On powering the board the PWR LED should turn on The LCD should show 3 lines of text and the ability to control the selector marker between them On pressing the joystick over our test of choice it should be conducted Page 8 of 23 OLIMEX 2012 MSP430 P2618 user s manual CHAPTER 3 MSP430 P2618 BOARD DESCRIPTION 3 1 Introduction to the chapter Here you get acquainted with the main parts of the board Note the names used on the board differ from the names used to describe them For the actual names check the MSP430 P2618 board itself 3 2 Layout top view UEXT 3 7V LI_BAT PWR jack RS232 MCU JTAG power Proto area Mount hole Page 9 of 23 OLIMEX 2012 MSP430 P2618 user s manual CHAPTER 4 THE MSP430F2618 MICROCONTROLLER 4 1 Introduction to the chapter In this chapter is located the information about the heart of MSP430 P2618 its microcontroller The information is a modified version of the datasheet provided by its manufacturers 4 2 The microcontroller Features Low Supply Voltage Range 1 8 V to 3 6 V Ultra Low Power C
10. not limited to implied warranties of merchantability or fitness for purpose are excluded This document is intended only to assist the reader in the use of the product OLIMEX Ltd shall not be liable for any loss or damage arising from the use of any information in this document or any error or omission in such information or any incorrect use of the product This evaluation board kit is intended for use for engineering development demonstration or evaluation purposes only and is not considered by OLIMEX to be a finished end product fit for general consumer use Persons handling the product must have electronics training and observe good engineering practice standards As such the goods being provided are not intended to be complete in terms of required design marketing and or manufacturing related protective considerations including product safety and environmental measures typically found in end products that incorporate such semiconductor components or circuit boards Olimex currently deals with a variety of customers for products and therefore our arrangement with the user is not exclusive Olimex assumes no liability for applications assistance customer product design software performance or infringement of patents or services described herein THERE IS NO WARRANTY FOR THE DESIGN MATERIALS AND THE COMPONENTS USED TO CREATE MS430 P2618 THEY ARE CONSIDERED SUITABLE ONLY FOR MSP430 P2618 Page 2 of 23 OLIMEX 2012 MSP430 P2618 use
11. ns 99 38 x 79 31 mm 3 91 x 3 12 1 3 Organization Each section in this document covers a separate topic organized as follows Chapter 1 is an overview of the board usage and features Page 5 of 23 OLIMEX 2012 MSP430 P2618 user s manual Chapter 2 provides a guide for quickly setting up the board Chapter 3 contains the general board diagram and layout Chapter 4 describes the component that is the heart of the board the MSP430F2618 microcontroller Chapter 5 is an explanation of the control circuitry associated with the microcontroller to reset Also shows the clocks on the board Chapter 6 covers the connector pinout peripherals and jumper description Chapter 7 shows the processor diagram and memory map Chapter 8 provides the schematics Chapter 9 contains the revision history Page 6 of 23 OLIMEX 2012 MSP430 P2618 user s manual CHAPTER 2 SETTING UP THE MSP430 P2618 BOARD 2 1 Introduction to the chapter This section helps you set up the MSP430 P2618 development board for the first time Please consider first the electrostatic warning to avoid damaging the board then discover the hardware and software required to operate the board The procedure to power up the board is given and a description of the default board behavior is detailed 2 2 Electrostatic warning MSP430 P2618 is shipped in a protective anti static package The board must not be exposed to high electrostatic
12. onsumption Active Mode 365 pA at 1 MHz 2 2 V Standby Mode 0 5 pA Off Mode RAM Retention 0 1 nA Wake Up From Standby Mode in Less Than 1s 16 Bit RISC Architecture 62 5 ns Instruction Cycle Time Three Channel Internal DMA 12 Bit Analog to Digital A D Converter With Internal Reference Sample and Hold and Autoscan Feature Dual 12 Bit Digital to Analog D A Converters With Synchronization 16 Bit Timer_A With Three Capture Compare Registers 16 Bit Timer_B With Seven Capture Compare With Shadow Registers On Chip Comparator Four Universal Serial Communication Interfaces USCIs USCL_ AO and USCI Al Enhanced UART Supporting Auto Baudrate Detection IrDA Encoder and Decoder Synchronous SPI USCI_BO and USCI B1 2C Synchronous SPI Supply Voltage Supervisor Monitor With Programmable Level Detection Brownout Detector Bootstrap Loader Page 10 of 23 OLIMEX 2012 MSP430 P2618 user s manual Serial Onboard Programming No External Programming Voltage Needed Programmable Code Protection by Security Fuse 116KB 256B Flash Memory 8KB RAM For comprehensive information on the microcontroller visit the Texas Instruments web page for a datasheet At the moment of writing the microcontroller datasheet can be found at the following link http www ti com lit ds symlink msp430f2618 pdf Page 11 of 23 OLIMEX 2012 MSP430 P2618 user s manual CHAPTER 5 CONTROL CIRCUITY 5 1 Introduction to the chapter Here you can
13. r s manual Table of Contents CHAPTER 5 CONTROL CIR CU UT V wrsssssissssessissscsssaccastassssnasssnvsseacessansiasinescadeasen 12 5 1 Introduction to the chapter ssssccccccssssssssessscssssscsssssenssssccsscssssssenssscesssscsssssccssresesesess 12 Page 3 of 23 OLIMEX 2012 MSP430 P2618 user s manual Page 4 of 23 OLIMEX 2012 MSP430 P2618 user s manual CHAPTER 1 OVERVIEW 1 1 Introduction to the chapter Thank you for choosing the MSP430 P2618 development board from Olimex This document provides a user s guide for the Olimex MSP430 P2618 development board As an overview this chapter gives the scope of this document and lists the board s features The document s organization is then detailed The MSP430 P2618 development board enables code development of applications running on the MSP430F2618 microcontroller manufactured by Texas Instruments 1 2 Features MCU MSP430F2618 with 116 KB 256 B Flash Memory 8 KB RAM JTAG connector RS232 driver RS232 connector User button Power supply LED User status LED 32 768 Hz oscillator crystal Optional high frequency crystal socket RESET button External power supply jack for AC or DC power supply Voltage regulator power supply filtering capacitor Extension headers for all uC pins Prototype area with 0 2 step Vec GND bus UEXT connector Connector for lithium polymer battery PCB FR 4 1 5 mm 0 062 red soldermask Dimensio
14. sed above They are listed here for completeness User button with name BUT connected to MSP430F2618 pin 60 P6 1 A1 Reset button with name RST connected to MSP430F2618 pin 58 RST NMI Power LED with name PWR lights when the board is power supplied Status red LED with name LED connected to MSP430F2618 pin 59 P6 0 A0 Page 17 of 23 OLIMEX 2012 MSP430 P2618 user s manual CHAPTER 7 MEMORY AND BLOCK DIAGRAM 7 1 Introduction to the chapter At the right side of the page is DAL Shee Dvcc vss AVCC AVSS Pix p2x FSx PAx XT2IN XT2OUT P5 x P6 x located the block diagram of the 2 2x8 4x8 you can find a memory map for ACLK this family of processors It is Oscillators DAC12 strongly recommended to refer to Bi Ports Ports USCI AO the original datasheet released by System 12 Bit P5 P6 LIN Texas Instruments for ones of 2 2x8 I O IrDA SPI higher quality Channels 1 interrupt 4x8 vo USCI BO Channels ee capability SPI 12C wel tt eE XO XY CPU me CP E S E ly E 1 1 7 _ incl 16 Registers MDB i i i i i i i LALL Hardware a Brownout J Multiplier DMA Timer By EE rie ba Protection Controller 700 P LIN JTAG e SVS neve 3 Registers 8 IrDA SPI Interface Shadow Channels f USCI B1 SVM MAC Channels M i 8 8 8 D 8 8 a 8 8 8 8 8 8 8 8 8 8 8 8 8 a 8 8 8 MACS Reg SPI 12C Page 18 of 23 OLIMEX 2012 MSP430 P2618 user s manual 7 2 Memory organization
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