MSP430FG4618/F2013 Experimenter’s Board U s e r 's G u i d e User's Guide October 2007 SLAU213A Mixed Signal Products EVM TERMS AND CONDITIONS Texas Instruments (TI) provides the enclosed Evaluation Module and related material (EVM) to you, the user, (you or user) SUBJECT TO the terms and conditions set forth below. By accepting and using the EVM, you are indicating that you have read, understand and agree to be bound by these terms and conditions. IF YOU DO NOT AGREE TO BE BOUND BY THESE TERMS AND CONDITIONS, YOU MUST RETURN THE EVM AND NOT USE IT. This EVM is provided to you by TI and is intended for your INTERNAL ENGINEERING DEVELOPMENT OR EVALUATION PURPOSES ONLY. It is provided ”AS IS” and ”WITH ALL FAULTS.” It is not considered by TI to be fit for commercial use. As such, the EVM may be incomplete in terms of required design−, marketing−, and/or manufacturing related protective considerations, including product safety measures typically found in the end product. 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EXCEPT TO THE EXTENT OF THE USER’S INDEMNITY OBLIGATIONS SET FORTH ABOVE, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES WHETHER TI IS NOTIFIED OF THE POSSIBILITY OR NOT. TI currently deals with a variety of customers for products, and therefore our arrangement with the user is not exclusive. TI assumes no liability for applications assistance, customer product design, software performance, or infringement of patents or services described herein. User agrees to read the EVM User’s Guide and, specifically, the EVM warnings and Restrictions notice in the EVM User’s Guide prior to handling the EVM and the product. This notice contains important safety information about temperatures and voltages. It is user’s responsibility to ensure that persons handling the EVM and the product have electronics training and observe good laboratory practice standards. By providing user with this EVM, product and services, TI is NOT granting user any license in any patent or other intellectual property right. Mailing Address: Texas Instruments Post Office Box 655303 Dallas, Texas 75265 Copyright © 2007, Texas Instruments Incorporated If You Need Assistance Support for the MSP430 device and the experimenter’s board is provided by the Texas Instruments Product Information Center (PIC). Contact information for the PIC can be found on the TI web site at www.ti.com. Additional device-specific information can be found on the MSP430 web site at www.ti.com/msp430. Note: IAR KickStart is supported by Texas Instruments Although IAR KickStart is a product of IAR, Texas Instruments provides the support for it. Therefore, please do not request support for KickStart from IAR. Please consult the extensive documentation provided with KickStart before requesting assistance. FCC Warning This equipment is intended for use in a laboratory test environment only. It generates, uses, and can radiate radio frequency energy and has not been tested for compliance with the limits of computing devices pursuant to subpart J of part 15 of FCC rules, which are designed to provide reasonable protection against radio frequency interference. Operation of this equipment in other environments may cause interference with radio communications, in which case the user at his own expense will be required to take whatever measures may be required to correct this interference. 1. Getting Started The MSP430FG4618/F2013 experimenter’s board is a comprehensive development target board that can be used for a number of applications. The MSP-EXP430FG4618 kit comes with one MSP430FG4618/F2013 experimenter’s board shown in Figure 1 and two AAA 1.5 V batteries. Figure 1: MSP430FG4618/F2013 Experimenter’s Board 2. Devices Supported The MSP430FG4618/F2013 experimenter’s board is based on the Texas Instruments ultra-low power MSP430 family of microcontrollers [1, 2]. Residing on this board are the MSP430FG4618 [3] and the MSP430F2013 [4] microcontrollers. 3. Tools Requirement An MSP430 Flash Emulation Tool (MSP-FET430UIF) is required to download code and debug the MSP430FG4618 and MSP430F2013. Two separate JTAG headers are available, supporting independent debug environments. The MSP430FG4618 uses the standard 4-wire JTAG connection while the MSP430F2013 uses the Spy-Bi-wire (2-wire) JTAG interface allowing all port pins to be used during debug. For more details on the Flash Emulation Tool, refer to the MSP430 Flash Emulation Tool (FET) User’s Guide [5], which covers two different debug environments: IAR Embedded Workbench and TI Code Composer Essentials (CCE). Detailed information of their use is included in Appendix A. 1 4. Functional Overview The MSP430FG4618/F2013 experimenter’s board supports various applications through the use of the on-chip peripherals connecting to a number of on-board components and interfaces as shown in Figure 2. Wireless CC1100/ 2420/2500 EMK Interface Analog Out LCD RS-232 Buzzer JTAG1 FG4618 JTAG2 Microphone F2013 Capacitive Touch Pad Buttons Figure 2: Experimenter’s Board Block Diagram Wireless communication is possible through the expansion header which is compatible with all Chipcon Wireless Evaluation Modules from Texas Instruments. Interface to a 4-mux LCD, UART connection, microphone, audio output jack, buzzer, and single touch capacitive touch pad enable the development of a variety of applications. Communication between the two on-board microcontrollers is also possible. In addition, all pins of the MSP430FG4618 are made available either via headers or interfaces for easy debugging. Sample code for this board is available online at www.ti.com/msp430. 2 5. Hardware Installation Power may be provided locally from two on-board AAA batteries, externally from a Flash emulation tool (FET), or an external supply. The power source is selected by configuring jumpers VCC_1, VCC_2, and BATT. PWR1 and PWR2 will supply power to each MSP430 independently. Appendix B has information on the exact location of these jumpers. Figure 3 shows the jumper hierarchy and configuration options. Figure 3: Jumper Settings for Power Selection The battery jumper BATT is used to select the on-board batteries to power the system, independent of the FET connections. The user must ensure that this voltage meets the requirement for proper functionality of the MSP430. The power selection jumpers VCC_1 and VCC_2 select the power connections between the board and each FET interface. These jumpers are two rows of 3-pin headers, one for each MSP430 on-board. VCC_1, the bottom row, is for the MSP430FG4618 and, VCC_2 on the top row, is for the MSP430F2013. A jumper placed on the rightmost 2-pins (FET) selects the JTAG FET as the power source. A jumper placed on the leftmost 2-pins (LCL) would enable local power (either from the batteries or an external supply) to be applied to each FET for proper logic threshold level matching during program/debug. Headers PWR1 and PWR2 have been provided to enable power to the individual MSP430s. A jumper placed on PWR1 provides power to the MSP430FG4618 and a jumper placed on PWR2 provides power to the MSP430F2013. Individual device current consumption can be measured via each of these jumpers. Care should be taken that MSP430 interconnections are not made that could influence such a measurement. Once the required power selections have been made the experimenter’s board is ready to be used. Both the MSP430FG4618 and MSP430F2013 are factory programmed. After power up, the MSP430FG4618 executes an ultra-low power real-time clock displayed on the LCD. The MSP430F2013 pulses LED3 from LPM3 using the VLO as a periodic wake-up time base. 3 6. Functional Overview This section contains information about the various on-board interfaces and their functionality and about the various peripherals enabling these interfaces. Wireless applications are facilitated using the MSP430’s capabilities to interface with the Chipcon wireless evaluation modules (CCxxxxEMK) from Texas Instruments. The on-board LEDs and LCD display are used for visual feedback. Audio applications leveraging the MSP430FG4618’s full analog signal chain can be implemented using the microphone and the audio output jack. In addition, communication across components on and off the board has been integrated. 6.1 Interfaces Some of these interfaces have the option of being inactive when not in use to conserve power. This is made possible by MSP430 port pin configurations and/or hardware jumpers on-board. Appendix B gives complete details of these jumper configurations and their positions. 6.1.1 4-Mux LCD Display The integrated SoftBaugh SBLCDA4 LCD display supports 4-MUX operation and interfaces to the LCD driver peripheral of the MSP430FG4618. More information on the LCD can be obtained from the manufacturer’s datasheet. 6.1.2 Momentary-On Push Buttons Two external push buttons, S1 and S2, are connected to the interrupt capable MSP430FG4618 digital I/O port, P1. 6.1.3 Light Emitting Diodes (LEDs) The experimenter board has a total of four LEDs, three connected to the MSP430FG4618 and one connected to the MSP430F2013. The LEDs are primarily used for display purposes. Two of the LEDs can be disconnected using jumpers to reduce the overall power consumption of the board. 6.1.4 Buzzer A buzzer is connected to a digital I/O port of the MSP430FG4618. It is driven via a port pin of the MSP430. The buzzer can be completely disconnected by using jumper JP1. 6.1.5 Single-Touch Sensing Interface A capacitive touch sensing interface in the shape of a “4” is provided onboard. This touchpad is connected to the digital I/O ports of the MSP430F2013. A total of 16 individual segments form the touchpad, and activity is monitored by the MSP430F2013. The resulting data is communicated to the MSP430FG4618 via the MSP430 intercommunication connections provided on-board. 4 6.2 Communication Peripherals The experimenter’s board supports numerous communication interfaces for onand off-board connections. 6.2.1 Chipcon Wireless Evaluation Module Interface Interface to the wireless world is accomplished via the Wireless Evaluation Module header supporting the CCxxxxEMK boards from TI. The transceiver modules are connected to the USART of the MSP430FG4618 configured in SPI mode. Libraries [6] that interface the MSP430 to these transceivers are available at www.ti.com/msp430. The CC2420EMK supports the 802.15.4/Zigbee standard. The CC1100EMK may be configured to work at an RF carrier frequency of up to 868 MHz and the CC2500EMK/CC2420EMK at an RF carrier frequency of 2.4 GHz. 6.2.2 RS-232 For a serial interface to a PC, the MSP430FG4618 supports the standard RS-232 9-pin interface via its USCI peripheral configured in UART mode. Standard baud rates for transmission and reception can be configured using in software 6.2.3 I2C/SPI The MSP430FG4618 and the MSP430F2013 have support for I2C and SPI protocols using the USCI and the USI peripherals. This protocol is used for inter-processor communication The link can be disconnected in hardware allowing these peripherals to be used for other communication purposes. 6.3 Analog Signal Chain The experimenter’s board is capable of forming a complete analog signal chain using the MSP430FG4618. This board can be used for numerous audio applications and is capable of recording and playback of audio signals without the use of additional external components. Analog IN 1ST Order Active HPF Filter Using OA0 12-bit Analog-todigital Converter Digital IN Data Processing MIC SAMPLING FREQ 12-bit Digital-toanalog Converter 2ND Order Active LPF Filter Using OA1 Active Voltage Follower Using OA2 Output Jack Analog OUT Figure 4: MSP430 Analog Signal Chain 5 6.3.1 Microphone The microphone is connected to the MSP430FG4618 and may be used for various applications. The microphone is enabled/disabled via a port pin connected to the MSP430FG4618. 6.3.2 Analog Filters An active first order high-pass filter (HPF) with a cut-off frequency set at approximately 340Hz follows the microphone to eliminate extremely low input frequencies. An optional 2nd order Sallen-Key active low-pass filter (LPF) with a cut-off frequency set to approximately 4 kHz removes the high-frequency noise on the analog output of the 12-bit DAC. The filter setup is shown in Figure 5. These filters use the integrated Op-Amps of the MSP430. The Op-Amps OA0 & OA1 facilitate the filtering processes. The grayed dashed blocks in Figure 5 identify those elements which are internal to the MSP430FG4618. C21 15pF R30 150K C18 470nF R29 1K OA0I0 12-bit OA0 ADC12 OA0O + OA0O 12-bit DAC12 OA0I1 MIC C17 3.3nF R24 1.4K 1st Order Active HPF MSP430 Internal R25 C16 15.4K 22nF OA1O OA2I1 OA1 OA2 OA2O + + OA2I0 OA1I0 OA1I1 nd SALLEN-KEY 2 Order Active LPF Unity Gain Buffer Figure 5: Active Analog Filter setup 6.3.3 Analog Output Analog output can be brought out of the board via a mono 3.5mm jack connected to the integrated Op-Amp OA2. The input to this amplifier can be internally connected to the DAC12 output of the MSP430FG4618. Several attenuation options are provided internally and in hardware using jumper JP4. 6 6.4 System Clocks The experimenter’s board has various system clock options that support low and high frequencies. Each MSP430 has integrated clock sources as well as support for external connections. 6.4.1 MSP430F2013 Clock Sources The MSP430F2013 uses the internal VLO operating at ~12kHz for an ultra-low power standby wake up time base. The integrated DCO is internally programmable at frequencies up to 16MHz for high speed CPU and system clocking. 6.4.2 MSP430FG4618 Clock Sources A standard 32.768kHz watch crystal is populated at footprint X2 and sources source ACLK of the MSP430FG4618 for low frequency, ultra-low power standby operation and RTC functionality. The integrated FLL+ clock module provides a programmable internal high frequency clock source for the CPU and other peripherals on-chip. In addition to the FLL+, an external high frequency crystal or resonator up to 8MHz can be added via footprint X1. 6.5 Jumper Configurations The board supports various peripherals and components to be enabled when required and disabled when not in use to reduce overall power consumption. This is achieved either by software or directly in hardware. Some of the jumpers are mandatory for the board to function correctly. Refer to Appendix B for detailed information regarding the exact locations of these jumpers and their functionality. 7 7. Frequently Asked Questions 1) What devices can be programmed with the experimenter’s board? The experimenter’s board is designed to develop applications using the MSP430FG4618 and MSP430F2013. These devices can be replaced by MSP430FG461x and MSP430F20xx device derivatives, respectively. 2) How is power supplied to the experimenter’s board? Three supply options exist: 2xAAA battery power, JTAG and external power supplies are supported. 3) Can I use the Parallel FET (MSP-FET430PIF) to program/debug the MSP430? The MSP4304618 supports the USB and Parallel Port FETs. The MSP430F2013 is supported by the USB FET (MSP-FET430UIF) only. The Parallel Port FET does not support the Spy Bi-Wire program/debug mode used. 4) I have erased and reprogrammed the MSP430; can I restore the factory programmed-firmware on the device(s)? The software source files are available at the MSP-EXP430FG4618 documentation page at www.ti.com/msp430. 5) The MSP430FG4618 is no longer accessible via JTAG, is something wrong with the device? - Verify that the target device is powered properly - If the target is powered locally, verify Vcc is applied to pin 4 of the JTAG header - If communication and power are correctly applied to the target and the issue persists, it may be due to the MSP430FG4618 accidentally being programmed with MSP430F2xx source code. In some conditions ‘F2xx source code loaded onto the ‘FG4618 can configure the SVS module to monitor SVSIN (P6.7) and reset the device in case of a low voltage condition externally applied. Temporarily connecting P6.7 of the ‘FG4618 to Vcc and reprogramming the target device with the valid source code will eliminate this issue. 6) Does the experimenter’s board protect against blowing the JTAG fuse of the target devices? No. Fuse blow capability is inherent to all Flash-based MSP430 devices in order to protect user’s intellectual property. Care must be taken to avoid the enabling of the fuse blow option during programming that would prevent further access to the MSP430 device(s) via JTAG. 7) I am measuring system current in the range of 30mA, is this normal? Current consumption of the system is dependent on the functions and operation of the hardware being performed. The RF connectivity and isolated UART communication support, when used, can reach these current consumption levels. Take care that these elements are not accidentally enabled, specifically the isolated UART, if such system currents are not expected. 8 8) Can I use two FETs to perform simultaneous access of the FG4618 and F2013 during program/debug? Yes, independent flash emulation tools (either USB or Parallel for ‘FG4618 and USB only for ‘F2013) can be simultaneously used to program the MSP430 target devices. When supplying power via the FET, it is recommended to use only one FET to source power. The second FET can sense this voltage level instead of supplying power, to avoid any voltage conflicts in-system. Refer to section 5 Hardware Installation for details regarding supported power supply configurations. 9) I cannot properly open the workspace and projects provided in the .zip file with IAR, how can I open the sample code? The IAR workspace/projects included for the sample code provided has been created using IAR Embedded Workbench Version 3.42A. These projects are not backward compatible with older IAR releases and will not open using prior versions. New workspace/projects can be created and the sample code source files can be added manually in order to build these samples with older versions. Instruction for setting up a project in IAR are described in the MSPFET430 Flash Emulation Tool (FET) (for use with IAR v3.x) User's Guide,[5]. 10) I have loaded the ‘FG4618 and ‘F2013 sample code for the capacitive touch sensing application. It doesn’t seem to be working, what is wrong? Verify that the correct jumper settings are used for H1 enabling the I2C communication link between MSP430s. Make sure jumper JP2 is removed, disconnecting LED3 from the touchpad circuitry. When connected, the LED causes the measurement of the capacitive touch element on P1.0 to fail. 8. References 1. 2. 3. 4. 5. MSP430x4xx Family User's Guide, Texas Instruments literature number SLAU056 MSP430x2xx Family User's Guide, Texas Instruments literature number SLAU144 MSP430xG461x device data sheet, Texas Instruments literature number SLAS508 MSP430x20x3 Device datasheet, Texas Instruments literature number SLAS491 MSP-FET430 Flash Emulation Tool (FET) (for use with IAR v3.x) User's Guide, Texas Instruments literature number SLAU138 6. MSP430 Interface to CC1100/2500 Code Library, Texas Instruments literature number SLAA325 9 Appendix A Configuring an IAR Embedded Workbench Project IAR Embedded Workbench may be used to program/debug the on-board MSP430 devices with custom firmware or provided sample code available at www.ti.com/msp430. Programming and debug is done using JTAG1 and JTAG2 providing access to the MSP430FG4618 and MSP430F2013 respectively. Steps to program each of these devices are shown in this section. It is assumed that the USB FET tool has been installed using the instructions provided in the FET User’s guide. Please note that the Parallel port FET tool can also be used to program/debug the MSP430FG4618. MSP430FG4618 Programming 1. Connect the 14-pin cable to the JTAG1 header on the board. 2. Create a new project or load a valid existing project on the IAR Embedded Workbench. 3. In IAR Embedded Workbench under the Project drop-down choose Options; this brings up the menu shown in Figure A-1. Under the General OptionsÆTarget choose MSP430FG4618 from the MSP430x4xx Family option. Figure A-1: Device selection in IAR 10 4. From the same menu under the Debugger option, select the FET Debugger shown as a snapshot in Figure A-2. Figure A-2: Selecting the FET Debugger 5. Then proceed to the FET Debugger option and choose the Texas Instrument USB-IF as shown in Figure A-3. The default setting of Automatic needs no change. Figure A-3: Selection of the USB interface 11 MSP430F2013 Programming 1. Connect the 14-pin cable to JTAG2 header on the board. 2. Create a new project or load a valid existing project on the IAR Embedded Workbench. 3. In IAR Embedded Workbench under the Project drop-down choose Options; this brings up the menu shown in Figure A-1. Under the General OptionsÆTarget choose MSP430F2013 from the MSP430x2xx Family option. 4. From the same menu under the Debugger option select the FET Debugger shown as a snapshot in Figure A-2. 5. Then proceed to the FET Debugger option and choose the Texas Instrument USB-IF as shown in Figure A-3. The default setting of Automatic needs no change. 6. For a new project created, the Spy-Bi-Wire interface is the default setting for the MSP430F2013. If this selection needs modification, under the FET Debugger menu as shown in Figure A-4, check the Override default box and then make the Spy-Bi-Wire selection instead of the 4-Wire JTAG. It is to be noted that the Parallel FET does not support the Spy-Bi-Wire interface and cannot be used to debug/program the MSP430F2013. Figure A-4: Selection of the Spy-Bi-Wire interface for MSP430F2013 12 Appendix B Jumper Locations and Settings Figure B-1 represents the location and name of each jumper on the experimenter’s board. Figure B-1: Jumper Locations 13 Table B-1 Jumper Settings and Functionality Header Functionality when jumper present Functionality when jumper absent Requirement PWR1 Provides power to MSP430FG4618 Also used to measure current consumption of the MSP430FG4618 MSP430FG4618 is not powered Required for MSP430FG4618 use PWR2 Provides power to MSP430F2013 Also used to measure current consumption of the MSP430F2013 MSP430F2013 is not powered Required for MSP430F2013 use BATT On-board batteries provide power Also used to measure current consumption Batteries will not provide power to either MSP430 Required for use with AAA batteries JP1 Buzzer enabled and connected to P3.5 of the MSP430FG4618 Buzzer muted Optional JP2 LED3 enabled and connected to P1.0 of the MSP430F2013 LED3 connection disabled Optional / Required for LED3 use JP3 LED4 enabled and connected to P5.1 of MSP430FG4618 LED4 connection disabled Optional / Required for LED4 use JP4 Attenuation set to approximately 69% of the DAC12 audio output 98% attenuation of the DAC12 audio output Optional Header H1 (Pins 1-2, 3-4) I2C Configuration 1-2: SDA – UCB0SDA 3-4: SCL – UCB0SCL No communication possible via I2C Required for inter-processor communication Header H1 (Pins 1-2, 3-4, 5-6, 7-8) SPI Configuration 1-2: SDI – UCB0SIMO 3-4: SDO – UCB0SOMI 5-6: P1.4 – P3.0 (CS) 7-8: SCLK – UCB0CLK No communication possible via SPI Required for inter-processor communication Table B-1 breaks down the function of each jumper shown in Figure B-1. 14 18 16 14 12 10 8 6 4 2 2 PWR2 1 VCC H4 VCC 1 3 5 7 1 3 5 7 0.1uF 1uF BB3 10 11 13 12 14 1 17 15 13 11 9 7 5 3 1 18 16 14 12 10 8 6 4 2 BB2 17 15 13 11 9 7 5 3 1 18 16 14 12 10 8 6 4 2 BB1 GND 17 15 13 11 9 7 5 3 1 10 R20 470 16 15 14 13 12 16 15 14 13 12 3 1 2 UCB0SDA UCB0CLK P3.5 P3.7 2 4 6 8 11 UCA0SIMO UCA0CLK P7.5 P7.7 2 4 6 8 11 P5.7 P5.5 2 4 3 1 2 VEREFP5.0 P10.6 P6.0 P6.2 P6.4 P6.6 10uF C19 GND 1 3 5 1 3 5 7 H9 H8 2 2013_P1.0 3 2013_P1.1 4 2013_P1.2 5 2013_P1.3 6 2013_P1.4 7 2013_P1.5 8 SCL H1 9 SDA 1 3 5 7 5M1 P6.1 P6.3 P6.5 P6.7 VEREF+ P5.1 P10.7 2 4 6 8 2 4 6 2 4 6 8 UCB0SDA UCB0SCL P3.0 UCB0CLK R32 0 R29 1k R30 150k P6.2 (A2/OA0I1) P6.1 (A1/OA0O) BATT 2 1 VCC GND FET_PWR2 2 1 LCL_PWR2 3 2 FET_PWR1 1 LCL_PWR1 3 VCC_2 VCC_1 2 JP3 1 GND 1 2 3 4 5 6 7 8 9 VEREF+ 10 VEREF- 11 P5.1 12 P5.0 13 P10.7 14 P10.6 15 16 S0 17 S1 18 S2 19 S3 20 S4 21 S5 22 S6 23 S7 24 S8 25 S9 GND 10uF 0.1uF P6.3 (A3/OA1O) R25 R24 C16 22nF 15.4k 1.4k 13 11 9 7 5 3 1 GND P6.4 (A4/OA1I0) C17 3.3nF GND Sallen-Key 2nd Order OA1 Active LPF GND JTAG1 GND VREG_EN RESETCC AVCC_4618 C8 C7 14 12 10 8 6 LCL_PWR1 4 FET_PWR1 2 DVCC_4618 P6.3 P6.4 C10 P6.5 P6.6 10uF P6.7 VREF X2 P6.7 (A7/DAC1) GND 0.1uF C6 10uF 0.1uF C5 DVCC_4618 VREF C9 10 R10 10 R8 AVCC_4618 Pos 1-2: FET Powered Pos 2-3: Battery Powered VCC_1: FG4618 Supply Config VCC_2: F2013 Supply Config VCC P6.0 (A0/OA0I0) Mic Input Circuitry and 1st Order OA0 Active HPF P2.3 (Mic Supply) P1.0/TACLK/ACLK/A0+ P1.1/TA0/A0-/A4+ P1.2/TA1/A1+/A4P1.3/VREF/A1P1.4/SMCLK/A2+/TCK P1.5/TA0/A2-/SCLK/TMS P1.6/TA1/A3+/SDO/SCL/TDI/TCLK P1.7/A3-/SDI/SDA/TDO/TDI LED3 2 FET_PWR2 4 LCL_PWR2 6 8 10 12 14 NMI/RST/SBWTDIO TEST/SBWTCK XIN/P2.6/TA1 XOUT/P2.7 VSS VCC JTAG2 8 9 H7 10 1 3 5 7 1 3 5 7 H6 H5 INNER_GND MSP430F2013PW Breadboard 2013_P2.6 2013_P2.7 GND C12 47k C11 U4 GND 3 5 SBWTCK 7 9 11 13 SBWTDIO 1 GND INNER_GND 8 P3.0 UCB0SCL P3.4 P3.6 P2.1 P2.3 UCA0RXD P2.7 2 4 6 8 9 P7.0 UCA0SOMI P7.4 P7.6 URXD1 SIMO1 UCLK1 P4.7 2 4 6 8 1 3 R16 H3 LCDCAP P5.6 SW2 GDO2 VREG_EN FIFOP 5 P2.0 P2.2 UCA0TXD P2.6 R19 2 4 6 8 C14 H2 2 1 DNP + B1 - 1 3 5 7 9 11 13 15 17 19 FIFO FIFOP GDO0 GDO2 P4.2 UCLK1 SIMO1 SOMI1 DVCC_4618 RF1 2 4 6 8 10 12 14 16 18 20 0.1uF C2 GND 0.1uF C1 VCC (Output Attn.) 2 JP4 1 P6.5 (A5/OA2O) GND 1 3 5 7 9 11 13 15 17 19 RF Daughter Card Connect 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 1k 2k2 R9 100 R5 GND Q1 MMBT5088 VCC 3 2 DVCC_4618 PS8802 U2 SW1 GND 5 8 7 6 5 8 7 6 SW2 0-DNP 0-DNP R22 R21 10uF C3 1N4148 D2 GND P3.5 SBWTCK SBWTDIO 1 JP1 2 R17 DOL_ERR_MINUS_MEM ENV_TX_RX_8BC ANT_A2_A1_A0 BT_B1_B0_BB AU_AR_AD_AL PL_P0_P1_P2 F1_F2_F3_F4 F5_PR_P4_P3 COM0 COM1 COM2 COM3 Date: 26-Oct-2006 Document Number: MSP-EXP430FG4618 PCB Ver 0-00 P$26 P$25 P$24 P$23 P$22 P$21 P$20 P$19 P$18 P$17 P$16 P$15 Buzzer Mute C4 G1 G2 9 8 7 6 VER: 0-00 S21 S20 S19 S18 S17 S16 S15 S14 COM0 COM1 COM2 COM3 PC_GND RS232 10uF 5 4 3 2 1 Sheet: 1/1 MSP430FG4618/F2013 Experimenter's Board 1A_1B_1C_1D 1F_1G_1E_DP1 2A_2B_2C_2D 2F_2G_2E_DP2 3A_3B_3C_3D 3F_3G_3E_COL3 4A_4B_4C_4D 4F_4G_4E_DP4 5A_5B_5C_5D 5F_5G_5E_COL5 6A_6B_6C_6D 6F_6G_6E_DP6 7A_7B_7C_7D 7F_7G_7E_DP7 SoftBaugh SBLCDA4 (For opt. F2013 programming) DVCC_4618 P$14 P$13 P$12 P$11 P$10 P$9 P$8 P$7 P$6 P$5 P$4 P$3 P$2 P$1 3 2 PS8802 U1 DVCC_4618 Isolated RS232 Communication UCA0TXD UCA0RXD P2.6 P2.7 P3.0 UCB0SDA UCB0SCL UCB0CLK P3.4 P3.5 P3.6 P3.7 UTXD1 C13 URXD1 GND 0.1uF DVCC_4618 LCDCAP P5.7 C15 P5.6 P5.5 10uF COM3 COM2 COM1 COM0 GND P4.2 S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 UCA0RXD UCA0TXD GND GND Audio output jack A1 RF2 2 4 6 8 10 12 14 16 18 20 R1 D1 1N4148 Power Supply Configuration PWR1 GND UTXD1 P4.2 SOMI1 P4.6 VCC_2013 R18 7 7 6 6 GND 5 4 4 + + R3 1 3 5 7 M1 10 R13 R26 470 LED1 SW1 GDO0 RESETCC FIFO 5M1 C18 R23 5M1 1 JP2 2 470 1k 3k3 R14 470n R15 C21 470 LED4 R7 R2 MSP430FG4618 Pin Access 470n 5M1 15p R27 1 2 R34 22k 470k 10k R28 R31 R33 TIP P$1 C20 RING P$2 S1 47k 100 99 98 97 P6.2 96 P6.1 95 P6.0 94 93 92 91 90 89 88 87 SW1 86 SW2 X1 85 GDO0 84 GDO2 83 RESETCC 82 VREG_EN 81 FIFO 80 FIFOP 79 P2.0 78 P2.1 77 P2.2 76 P2.3 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 P7.7 P7.6 P7.5 P7.4 UCA0CLK UCA0SOMI UCA0SIMO P7.0 P4.7 P4.6 UCLK1 SOMI1 SIMO1 R11 R6 470 BAND 100k 2 1 LED2 P$4 S2 R4 + R12 2k2 2k2 100k 2 1 2AL60P1 470 D3 1N4148 + SP1 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. 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