RUNZTDigital Data ZigBee Device

freescale.com Wireless Sensing Triple Axis Reference design (ZSTAR) Designer Reference Manual ZSTARRM Rev. 0.9 8/2006 Warnings Safety of Radio Frequency Energy The manufacturer has evaluated the transmitter for safe operation for uncontrolled use in the general population. The measured power density at 1 cm is under the threshold established by the FCC and is not required to be tested for specific absorption rate. The manufacturer instructs the user that the transmitter should not be handled or placed near the body continuously for more than 30 minutes while operating. USA: NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Canada: This Class [*] digital apparatus complies with Canadian ICES-003. Cet appareil numériqué de la classe [*] est conformé à la norme NMB-003 du Canada. Europe: TBD Wireless Sensing Triple Axis Reference design, Rev. 0.9 Freescale Semiconductor3 Wireless Sensing Triple Axis Reference design Designer Reference Manual by: Pavel Lajšner and Radomír Kozub Freescale Czech Systems Laboratories Rožnov pod RadhoštČm, Czech Republic To provide the most up-to-date information, the revision of our documents on the World Wide Web will be the most current. Your printed copy may be an earlier revision. To verify you have the latest information available, refer to: http://www.freescale.com The following revision history table summarizes changes contained in this document. For your convenience, the page number designators have been linked to the appropriate location. Revision History Date Revision Level Description Page Number(s) May, 2006 0.02First draftN/A July 2006 0.9Language correction, minor updatesN/A Revision History Wireless Sensing Triple Axis Reference design, Rev. 0.9 4Freescale Semiconductor Wireless Sensing Triple Axis Reference design, Rev. 0.9 Freescale Semiconductor5 Table of Contents Chapter 1 Introduction 1.1Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.2MMA7260Q 3-axis Accelerometer Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Chapter 2 Wireless Sensing Triple Axis Reference design introduction 2.1Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2.2Featured products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.2.1Triple Axis Accelerometer MMA7260Q . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.2.2Microcontroller MC9S08QG8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.2.3MC13191 2.4 GHz ISM Band Low Power Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2.2.4Microcontroller MCHC908JW32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Chapter 3 Sensor Board description 3.1Board overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3.2A/D conversion of XYZ levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.2.1ADC module init: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.2.2ADC measurement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 3.3Power management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 3.3.1MC13191 power management features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 3.4ZSTAR Sensor Board hardware overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 3.4.1Analog connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 3.4.2g-select connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 3.4.3 BDM (Background Debug Mode) connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 3.4.4Sensor Board schematics . . . . . . . . . . . . . . . . . . .…

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Wireless Sensing Triple Axis Reference design, Rev. 0.9 33Freescale Semiconductor USB stick board description 4.2.9 USB stick schematics Figure 4-4USB stick schematics 55 44 33 22 11 DCBA TxD RxD PTA0 RxD OSC1 MIRQMRESET MIRQ MRESETMIRQOSC1 PTA0 GND VDD36 GND VDD33 GND GND GND GND GND GND VDD GNDVDD36 GND VDDA GND GND GND VDDGND GND VDD36GND GND VDD33GND VDD36GND GND GND GND VDDVDDVDD GND GNDVDD GND GND GND VDD36GND IRQ VREG33EN VREG33EN IRQ Title Size Design Name: Rev Modify Date: Sheet of Schematic Name:Copyright Freescale POPI Status: Author: 1.1 ZSTAR USB dongle Freescale Semiconductor RCSC1. maje 1009756 61 Roznov p.R., Czech Republic, Europe A4 1 1 Tuesday, August 08, 2006 SCHEMATIC1 General Business Information Radomir Kozub & Pavel Lajsner 2005 X:\ICONN\IC108 - LOW-COST 2.4GHZ AND XYZ ACCELEROME TER DEMO\HW\00240\00240.DSN Title Size Design Name: Rev Modify Date: Sheet of Schematic Name: Copyright Freescale POPI Status: Author: 1.1 ZSTAR USB dongle Freescale Semiconductor RCSC1. maje 1009756 61 Roznov p.R., Czech Republic, Europe A4 1 1 Tuesday, August 08, 2006 SCHEMATIC1 General Business Information Radomir Kozub & Pavel Lajsner 2005 X:\ICONN\IC108 - LOW-COST 2.4GHZ AND XYZ ACCELEROME TER DEMO\HW\00240\00240.DSN Title Size Design Name: Rev Modify Date: Sheet of Schematic Name: Copyright Freescale POPI Status: Author: 1.1 ZSTAR USB dongle Freescale Semiconductor RCSC1. maje 1009756 61 Roznov p.R., Czech Republic, Europe A4 1 1 Tuesday, August 08, 2006 SCHEMATIC1 General Business Information Radomir Kozub & Pavel Lajsner 2005 X:\ICONN\IC108 - LOW-COST 2.4GHZ AND XYZ ACCELEROME TER DEMO\HW\00240\00240.DSN C86.8pFC86.8pF C7 100pF C7 100pF L64.7nHL64.7nH R3 560R3 560 ATTNATTN 1 C1 10nF C1 10nF U4NCP502SQ36T1GU4NCP502SQ36T1G Vin 1 Vout 5 GND 2 Enable 3 SPCLKSPCLK 1 L55.6nHL55.6nH R7 1M R7 1M C131uFC131uF S1 Alps SKRP S1 Alps SKRP 1 34 2 Q2Murata CSTCR6M00G53Q2Murata CSTCR6M00G53 1 2 L322nHL322nH R2 33RR2 33R U2MC68HC908JW32FCU2MC68HC908JW32FC PTA0/KBA0 1 NC 2 NC 3 PTC1/TCLK1 4 PTC3 5 PTB5 6 PTC0/T1CH0 7 PTE7/SS 8 PTE6/MISO 9 PTE5/MOSI 10 PTE4/SPCLK 11 NC 12 PTD0 13 PTD1 14 PTD2 15 PTD3 16 PTD4 17 PTD5 18 PTD6 19 NC 21 PTD7 22 NC 23 NC 24 OSC1 25 OSC2 26 PTB0 27 PTB1 28 VSS33 29 PTE2/PS2CLK/D+ 30 PTE3/D- 31 REG33V 32 VSSPLL 33 CGMXFC 34 VDDPLL 35 PTA7/KBA7 36 RESET 37 IRQ 38 PTA6/KBA6 39 PTA5/KBA5 40 PTC2/T1CH1 41 VDD 42 REG25V 43 VSS 44 PTA4/KBA4 45 PTA3/KBA3 46 PTA2/KBA2 47 PTA1/KBA1 48 NC 20 EPGND 100 EPGND 101 EPGND 102 EPGND 103 EPGND 104 EPGND 105 EPGND 106 EPGND 107 EPGND 108 C4 100pF C4 100pF MOSIMOSI 1 D1LEDD1LED C111uFC111uF C10 2n2 C10 2n2 FB1BEADFB1BEAD 12 J3uMON08J3uMON08 1 2 3 46 5 D3LEDD3LED RTXENRTXEN 1 L422nHL422nH OSC. Q3EPSON-SG310 4.0MHz OSC. Q3EPSON-SG310 4.0MHz 3 24 1 D2LEDD2LED U1MC13191FCU1MC13191FC RFIN- 1 RFIN+ 2 PAO+ 5 PAO- 6 GPIO4 8 GPIO3 9 GPIO2 10 GPIO1 11 RST 12 RXTXEN 13 ATTN 14 CLKO 15 SPICLK 16 MOSI 17 MISO 18 CE 19 IRQ 20 VDDD 21 VDDINT 22 GPIO5 23 GPIO6 24 GPIO7 25 CRYSTAL1 26 CRYSTAL2 27 VDDLO2 28 VDDLO1 29 VDDVCO 30 VBATT 31 VDDA 32 EPGND 36 EPGND 37 EPGND 38 EPGND 39 EPGND 40 EPGND 41 EPGND 35 EPGND 34 EPGND 33 R1 33RR1 33R SSSS 1 J1 USB-A-MALE J1 USB-A-MALE 2134 C310nFC310nF Q1 16MHz NX2520SA Q1 16MHz NX2520SA 1 2 3 4 R5 560R5 560 IRQIRQ 1 R6 1k R6 1k C121uFC121uF FB2BEADFB2BEAD 12 R4 560R4 560 C610nFC610nF C210nFC210nF U3NCP502SQ33T1GU3NCP502SQ33T1G Vin 1 Vout 5 GND 2 Enable 3 J2SerialJ2Serial 1 2 3 46 5 RSTRST 1 C96.8pFC96.8pF MISOMISO 1 C510nFC510nF USB stick board description Wireless Sensing Triple Axis Reference design, Rev. 0.9 34Freescale Semiconductor 4.3 Bill of Materials Table 4-1USB stick bIll of materials ItemQuantityReferencePartManufacturerManufacturer order code 15C1,C2,C3,C5,C610nFTDKC1608CH1E103J 22C4,C7100pFTDKC1608CH1H101J 32C8,C96.8pFTDKC1608CH1H070D 41C102n2TDKC1608CH1H222J 53C11,C12,C131uFTDKC1608JB1C105K 63D1,D2,D3 Kingbright KP-1608SEC KingbrightKP-1608SEC 72FB1,FB2Ferrite beadTDKGLF1608T100M 81J1USB-A-MALEMolex48037-1000 91J2SerialN/A 102L3,L422nHTDKMLG1608B22NJT 111L64.7nHTDKMLG1608B4N7ST 121L55.6nHTDKMLG1608B5N6DT 131Q116MHz NX2520SANDK NX2520SA 16MHz EXS00A-02940 Specification n° EXS10B-07228 141Q2 Murata CSTCR6M00G15 MurataCSTCR6M00G15 152R1,R233R resistor 0603 package 163R3,R4,R5560R resistor 0603 package 171R61k resistor 0603 package 181R71M resistor 0603 package 191U1MC13191FCFreescaleMC13191FC 201U2MCHC908JW32FCFreescaleMCHC908JW32FC 211U3NCP502SQ33T1GON SemiNCP502SQ33T1G 221U4NCP502SQ36T1GON SemiNCP502SQ36T1G 231S1switch SKRPAlps SKRPADE010 (or SKRPACE010 or SKRPABE010) Wireless Sensing Triple Axis Reference design, Rev. 0.9 Freescale Semiconductor35 Chapter 5 Software Design 5.1 Introduction This section describes the design of the ZSTAR software blocks. The software description comprises these topics: • SMAC (Simple Media Access Controller) modifications description •‘Air’ ZSTAR RF protocol protocol description •Serial STAR protocol and ZSTAR extensions (over USB) protocol description •AN2295 Bootloader (over USB) implementation notes 5.2 SMAC (Simple Media Access Controller) The SMAC is a simple ANSI C based code stack available as sample source code which can be used to develop proprietary RF transceiver applications using the MC13191. 5.2.1 SMAC Features •Compact footprint: – 2K FLASH – 10 bytes (+ maximum packet length) RAM – As low as 16kHz bus clock •Can be used to demonstrate coin cell operation for a remote control •MC13191 compatible •Very-low power, proprietary, bi-directional RF communication link •ANSI C source code targeted at the HCS08 core and portable to almost any CPU core (including 4-bit) •Low priority IRQ •Sample application included, extremely easy to use •Liberally commented •Metrowerks CodeWarrior Experimental edition for support 5.2.2 Modifications of SMAC for ZSTAR demo The development of the ZSTAR software is based on the free SMAC stack available from Freescale. The SMAC version used was 4.1a. Two sorts of modifications were made since the original version did not support the HC08 fa…

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07022-10 Freescale ZStarSensor Block Diagram Page 1 of 1

07022-10 Freescale ZStarSensor FCC Authorization Ltr Page 1 of 1

Tim, Rev 3 RUN-ZT report uploaded with affected docs: applications and exposure statements. I thought you'd maybe like something for your own files based on the RUN-ZU comments and other along the way. I went over everything to hopefully get this right. 1) Please justify the test site used for > 1 GHz. It appears an OAT’s was not used. Rev 3 test report now correctly describes the sites used for emission measurements. Site information at IC revised to show the correct address. 2) It does not appear that values are calculated for the bandedge. Please review. Measurements are provided for band-edge levels with the adjacent restricted band measurement tables. Band edge section makes reference to those measurements. The existing band edge plots are provided as a visual reference. 3) There is a reading at 7215, 7320, and 7440 which exceeds the limits. Please note that there are 2 limits and the FCC does not recognize a peak-average measurement. One limit is peak, one is average. Correction of a peak measurements for duty factor should be compared to the average limit. Therefore It appears that the peak is in excess of the limits. Please see 15.35 as well. Power adjusted down by ~10 dB and new spurious/harmonics (peaks/averages reported accordingly), peak power, power spectral density, adjacent restricted band, and bandwidth measurement supplied in test report Rev 3. 4) Please note that IC requires RX emissions to be tested as well. Please explain if the testing provided covers this. Explanation expanded in latest test report. The EUT did not have a standby or receive only mode, though when transmitting the receive mode was dominate in terms of the duty cycle. 5) Bandwidth for the IC form should be the 99% bandwidth measured following methods specified in the previously provided document, or as provided by a spectrum analyzer for 99% bandwidth. Measured and reported as required by referencing a peak power measurement at 3 MHz RBW, then reducing RBW to no less than 1% of the bandwidth and measuring in a widest possible span. 6) FYI: Proposed Grant Notes: Power Output is Conducted calculated from Radiated measurements. This equipment is for use by developers for evaluation purposes only and must not be incorporated into any other device or system. This device may not be sold to the general public. The antenna used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End-users must be provided with specific operating instructions for satisfying RF exposure compliance. Acceptable. 7) FYI....Model number to be listed will be “ZStar Triaxial Accelerometer” given the labeling provided. Revised test report and application forms accordingly. Also removed non-applicable video-averaged measurements of harmonic emissions and provided averages based on transmitter duty cycle. Measurements of noise floors include peak and video-averaged levels.

07022-10 Freescale ZStarSensor Photos Page 1 of 1 Figure 1 Top Figure 2 Bottom

07022-10 Freescale ZStarSensor Label Location Page 1 of 1 Note that the manufacturer will silk-screen the ID on as depicted in the label art exhibit, in the location as shown above.

07022-10 Freescale ZStarSensor Label Art Rev 1 Page 1 of 1 FCC ID: RUNZT IC: 6744A-ZT (Embedded into silk screen.)

07022-10 Freescale ZStarSensor Photos Page 1 of 1 Figure 1 Top Figure 2 Bottom

07022-10 Freescale ZStarSensor Operational Description Page 1 of 1 This is one device of a paired transceiver set, one a USB key/stick, the other a battery operated wireless sensor board. This set functions as an engineering demonstration of the Freescale chip set technology and is not intended for final use applications. The Sensor board (EUT) is an independent battery-operated wireless XYZ accelerometer sensor. When switched on it seeks out its companion USB Key, connects and streams continuous accelerometer readings to a demo program on the host PC. The EUT is a dual-layer printed circuit board. It contains the basic design of the MC13191 RF transceiver implementing the ZigBee protocols and is connected through an 8-bit MC9S08QG8 microcontroller to the MMA7260Q accelerometer sensor chip. Its sole task is to send data from the MMA7260Q accelerometer via the MC1311 using ZigBee protocols to the companion USB Key ZigBee radio. ***

07022-10 Freescale ZStarSensor FCC RF Exposure Rev 2 Page 1 of 1 Radio Frequency exposure was evaluated on the EUT to determine compliance with FCC 15.247(b)(5) and RSS-210. The FRIIS transmission formula was applied to the peak power measurements obtained in section 2 of the test report. FCC 1.1307(b) cites the limits for maximum permissible exposure (MPE) from 1.1310 and must be used to evaluate the impact of human exposure to radio frequency energy. The limits from 1.1310 are listed below: Frequency MHz Power Density (mW/cm²) Average Time (Minutes) Limits for Occupational / Controlled Exposures 30-300 1.0 6 300-1500 f/300 6 1500-100,000 5 6 Limits for General Population / Uncontrolled Exposures 30-300 0.2 30 300-1500 f/1500 30 1500-100,000 1.0 30 2 **4 * r GP tyPowerDensi t π = Exposure Frequency (MHz) Calculated EIRP Power (dBm) Linear Power (mW) Distance (cm) Power Density (mW/cm 2 ) Limit (mW/cm 2 ) 2405 -17.4 0.018 1 0.0014 1.0 Result: The EUT meets the Maximum Permissible Exposure Limits. SAR Threshold Assessment Frequency (MHz) Power Density (mW/cm 2 ) SAR Threshold mW 2405 0.0014 24.56 Result: The EUT power density is below the SAR threshold. ***

G_SEL2/TxD G_SEL1/RxD VDD VDD VDD VDD VDD VDDAGND GND GND GND GND GND GND GND GND GND GND GND GNDGND GND GND VDD VDD GND GND GND GND MOSI SPICLK MOSI G_SEL1/RxDG_SEL2/TxD LED1LED2 LED1 LED2 SPICLK Title Size Design Name: Rev Modify Date: Sheet of Schematic Name:Copyright Freescale POPI Status: Author: 1.0 Low-cost 2.4GHz Triax Board Freescale Semiconductor RCSC1. maje 1009756 61 Roznov p.R., Czech Republic, Europe A4 11 Monday, January 30, 2006 SCHEMATIC1 General Business Information Radomir Kozub & Pavel Lajsner 2005 X:\ICONN\IC 108 - LOW-COST 2.4GHZ AND XYZ ACCELEROMETER DEMO\HW\00239\00239.DSN Title Size Design Name: Rev Modify Date: Sheet of Schematic Name:Copyright Freescale POPI Status: Author: 1.0 Low-cost 2.4GHz Triax Board Freescale Semiconductor RCSC1. maje 1009756 61 Roznov p.R., Czech Republic, Europe A4 11 Monday, January 30, 2006 SCHEMATIC1 General Business Information Radomir Kozub & Pavel Lajsner 2005 X:\ICONN\IC 108 - LOW-COST 2.4GHZ AND XYZ ACCELEROMETER DEMO\HW\00239\00239.DSN Title Size Design Name: Rev Modify Date: Sheet of Schematic Name:Copyright Freescale POPI Status: Author: 1.0 Low-cost 2.4GHz Triax Board Freescale Semiconductor RCSC1. maje 1009756 61 Roznov p.R., Czech Republic, Europe A4 11 Monday, January 30, 2006 SCHEMATIC1 General Business Information Radomir Kozub & Pavel Lajsner 2005 X:\ICONN\IC 108 - LOW-COST 2.4GHZ AND XYZ ACCELEROMETER DEMO\HW\00239\00239.DSN 1 2 Q116MHz NX2520SAQ116MHz NX2520SA R2INFR2INF 1 SSSS R3 10k R3 10k C1110nFC1110nF C1210nFC1210nF R1INFR1INF R5 10k R5 10k BATT1Battery/Renata CR2032BATT1Battery/Renata CR2032 12 34 65 J2BDMJ2BDM RFIN- 1 RFIN+ 2 PAO+ 5 PAO- 6 GPIO4 8 GPIO3 9 GPIO2 10 GPIO1 11 RST 12 RXTXEN 13 ATTN 14 CLKO 15 SPICLK 16 MOSI 17 MISO 18 CE 19 IRQ 20 VDDD 21 VDDINT 22 GPIO5 23 GPIO6 24 GPIO7 25 CRYSTAL1 26 CRYSTAL2 27 VDDLO2 28 VDDLO1 29 VDDVCO 30 VBATT 31 VDDA 32 EPGND 36 EPGND 37 EPGND 38 EPGND 39 EPGND 40 EPGND 41 EPGND 35 EPGND 34 EPGND 33 U3 MC13191FC U3 MC13191FC C610nFC610nF C710nFC710nF D2LEDD2LED L222nHL222nH 1 SPICLKSPICLK g-Sel1 1 g-Sel2 2 VDD 3 VSS 4 SLEEP 12 Z 13 Y 14 X 15 U1 MMA7260Q U1 MMA7260Q L35.6nHL35.6nH C1100nFC1100nF C5 10nFC5 10nF L122nHL122nH D1LEDD1LED BATT2Battery/Renata CR2477BATT2Battery/Renata CR2477 1 IRQIRQ 13 42 S1Alps SKRPS1Alps SKRP L44.7nHL44.7nH 1 MOSIMOSI R70RR70R 1 MISOMISO + C14470uF/4V + C14470uF/4V R90RR90R C1310nFC1310nF R60RR60R C96.8pFC96.8pF C3100nFC3100nF 13 42 S2Alps SKRPS2Alps SKRP R80RR80R PTB4/MISO1 8 PTB3/KBI7/AD7/MOSI1 9 PTA4/BKGD/MS/ACMP1O 2 Vdd 3 PTA0/KBI0/AD0/TPM1CH0/ACMP1+ 16 PTA1/KBI1/AD1/ACMP1- 15 PTA2/KBI2/AD2/SDA1 14 PTA5/RESET/IRQ/TCLK 1 Vss 4 PTB7/SCL1/EXTAL 5 PTB6/SDA1/XTAL 6 PTB5/TPM1CH1/SS1 7 PTB1/KBI5/AD5/TxD1 11 PTB0/KBI4/AD4/RxD1 12 PTA3/KBI3/AD3/SCL1 13 PTB2/KBI6/AD6/SPSCK1 10 U2MC9S08QG8CDTEU2MC9S08QG8CDTE C86.8pFC86.8pF C2100nFC2100nF C1010nFC1010nF SW1 Alps/SSSS811101 SW1 Alps/SSSS811101 R4 10k R4 10k C4 100pFC4 100pF

Project 07022-10 Freescale Semiconductor Model ZStar Triaxial Accelerometer Electromagnetic Emission Test Report Prepared for: Freescale Semiconductor 6501 William Cannon Drive West Austin, Texas 78735 By Professional Testing (EMI), Inc. 1601 FM 1460, Suite B Round Rock, Texas 78664 November 1, 2006 Rev 3 Reviewed by Written by Jason Anderson Regulatory Department Manager Eric Lifsey EMC Engineer 07022-10 Rev 3 Page 2 of 32 Table of Contents Title Page ........................................................................................................................................1 Table of Contents ...........................................................................................................................2 Certificate of Compliance..............................................................................................................4 1.0 Introduction........................................................................................................................5 1.1 Scope................................................................................................................................5 1.2 EUT Description ..............................................................................................................5 1.3 EUT Operation.................................................................................................................5 1.4 Test Site ...........................................................................................................................5 1.5 Test Results ......................................................................................................................5 2.0 Power Line Conducted Emissions ....................................................................................6 3.0 Peak Output Power............................................................................................................6 3.1 Test Procedure .................................................................................................................6 3.2 Test Criteria .....................................................................................................................6 4.0 Occupied Bandwidth: 6 dB, 20 dB ...................................................................................6 4.1 Test Procedure .................................................................................................................6 4.2 Test Criteria .....................................................................................................................7 5.0 Power Spectral Density......................................................................................................7 5.1 Test Procedure .................................................................................................................7 5.2 Test Criteria .....................................................................................................................7 6.0 Band Edge Spurious Emissions ........................................................................................7 6.1 Test Procedure .................................................................................................................7 6.2 Test Criteria .....................................................................................................................7 7.0 Out of Band Spurious Emissions ......................................................................................8 7.1 Test Procedure .................................................................................................................8 7.2 Test Criteria .....................................................................................................................8 8.0 Antenna Requirements ......................................................................................................8 8.1 Evaluation Procedure .......................................................................................................8 8.2 Evaluation Criteria ...........................................................................................................9 9.0 Timing Assessment.............................................................................................................9 9.1 Test Procedure .................................................................................................................9 9.2 Test Criteria .....................................................................................................................9 10.0 Receiver Requirements......................................................................................................9 11.0 Modifications ......................................................................................................................9 12.0 Test Equipment ................................................................................................................10 07022-10 Rev 3 Page 3 of 32 Appendix A Test Setup Diagrams........................................................................................11 Appendix B Test Results.......................................................................................................13 Appendix C Policy, Rationale and Evaluation of EMC Measurement Uncertainty ......31 Revision History Rev 1 – 2006-10-09 EL Re-measured peak power with correct 3 MHz RBW/VBW, revised affected tables. Significant changes noted. Procedures revised accordingly. Re-measured 3 kHz PSD, included plotted raw data. Affected tables revised. New PSD agreed with old measurement with error < 3 dB. Rev 2 – 2006-10-19 EL The description of the site locations was revised to specify test sites as were actually used. Re-measured the 99% 20dB bandwidth using the Industry Canada method that references the entire bandwidth peak power. Removed 26 dB bandwidth section. Re-measured peak power with correct bandwidth of instrument, revised aff…

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07022-10 Freescale ZStarSensor Setup Photos Page 1 of 1 Figure 1, Spurious Radiated Emissions < 1 GHz Figure 2, Power, Bandwidth, Radiated Harmonics & Spurious > 1 GHz Though not photographed, the EUT fundamental emissions were measured with EUT placed in all three orthogonal orientations and both antenna polarizations.