MCQ-CCIMX28NEmbedded ARM module

ConnectCard™ i.MX28N Hardware Reference Manual Revision history—90002516 RevisionDateDescription ASeptember 2022Initial release. BDecember 2022Corrected typo in IC ID, updated Japan certifications section. CJanuary 2023Updated certifications. Trademarks and copyright Digi, Digi International, and the Digi logo are trademarks or registered trademarks in the United States and other countries worldwide. All other trademarks mentioned in this document are the property of their respective owners. © 2023 Digi International Inc. All rights reserved. Disclaimers Information in this document is subject to change without notice and does not represent a commitment on the part of Digi International. Digi provides this document “as is,” without warranty of any kind, expressed or implied, including, but not limited to, the implied warranties of fitness or merchantability for a particular purpose. Digi may make improvements and/or changes in this manual or in the product(s) and/or the program(s) described in this manual at any time. Warranty To view product warranty information, go to the following website: www.digi.com/howtobuy/terms Customer support Gather support information:Before contacting Digi technical support for help, gather the following information: Product name and model Product serial number (s) Firmware version Operating system/browser (if applicable) Logs (from time of reported issue) Trace (if possible) Description of issue Steps to reproduce Contact Digi technical support: Digi offers multiple technical support plans and service packages. Contact us at +1 952.912.3444 or visit us atwww.digi.com/support. ConnectCard™ for i.MX28N Hardware Reference Manual 2 Feedback To provide feedback on this document, email your comments to [email protected] Include the document title and part number (ConnectCard™ for i.MX28N Hardware Reference Manual, 90002516 C) in the subject line of your email. ConnectCard™ for i.MX28N Hardware Reference Manual 3 Contents Chapter 1: ConnectCard for i.MX28N features and functionality Introduction 7 Safety instructions7 i.MX28 features and functionality 8 Block diagram9 CPU - NXP i.MX28X9 ConnectCard for i.MX28N10 Module pinout11 52-pin PCle edge connector11 Pinout11 Pinout for pins 50 and 5216 Available features17 Available features for i.MX280 and i.MX28717 Chapter 2: About the development board Introduction28 What’s on the development board?28 The development board29 Development board setup33 Connector, switch, and jumper locations37 Boot mode38 Switch location39 Development board button functions39 Button locations41 DUART (Console) and I2C042 AUART1, ENET0, LRADC4, LRADC5, and User LEDs43 AUART4, SSP3, I2S (Audio), LRADC6, and XBee46 AUART2, AUART3, CAN1, Ethernet, and USB host51 SD CARD, SSP1, LRADC0, LRADC1, LRADC2, and LRADC355 CAN0, HSADC, and 1-wire57 LCD, ETM, JTAG, USB OTG (USB0)59 Chapter 3: Regulatory information Agency certifications61 United States FCC61 FCC-approved antennas62 Approved antennas for the ConnectCard for i.MX28N Wi-Fi modules63 Europe ETSI and UKCA64 ConnectCard™ for i.MX28N Hardware Reference Manual 4 ConnectCard™ for i.MX28N Hardware Reference Manual 5 CE and UKCA OEM labeling requirements64 Declaration of Conformity (DoC) statement65 Approved antennas65 Canada (IC)66 Labeling requirements66 Transmitters with detachable antennas66 Detachable antenna66 Australia (C-Tick)67 Japan67 Approval Label (MIC Marking)68 Appendix A: Module specifications Mechanical specifications70 Dimensional drawing70 Environmental specifications70 Maximum power and frequency specifications71 Network interface 71 Digi part number A24-HASM-45071 Digi part number 2900014672 Taoglas PC.11.07.0100A74 Taoglas FXP.830.07.0100C75 Ethernet 177 Ethernet 277 WLAN77 5 GHz HT 20 and HT40 channels available80 Receive sensitivity81 Transmit power81 Electrical characteristics82 Absolute maximum ratings82 Voltage supplies82 Supply current82 GPIO DC parameters83 Agency approvals83 Appendix B: ConnectCard for i.MX28N module dimensions Mini PCI Express Connector design recommendations86 Chapter 1: ConnectCard for i.MX28N features and functionality Introduction7 Safety instructions7 i.MX28 features and functionality 8 Block diagram9 Module pinout11 Available features17 ConnectCard™ for i.MX28N Hardware Reference Manual 6 Chapter 1: ConnectCard for i.MX28N features and functionalityIntroduction ConnectCard™ for i.MX28N Hardware Reference Manual 7 Introduction NoteDue to the current market situation and to guarantee the continuous supply of products, Digi has replaced the wireless chipset of the ConnectCard for i.MX 28 with the Qualcomm QCA6564A, which has better availability than the previously used AR62X3. The resulting product is the ConnectCard for i.MX28N, which is a pin-to-pin compatible variant of the ConnectCard for i.MX28 SOM. The new Wi- Fi/Bluetooth interface is functionally compatible with the current Wi-Fi/Bluetooth interface with the following benefits: nNoteUpdate to newer Wi-Fi 5 standard (802.11ac) nNoteHigher throughput / better performance nNoteUpdated Bluetooth 5.0 standard nNoteContinued availability and longevity Contact your Digi sales representative for more information and to obtain a migration guide. The ConnectCard™ for i.MX28N is a cost-effective, small-footprint wireless embedded module solution that is designed for connected devices in healthcare and other markets. The module is based on the NXP® i.MX28 processor family with a high-performance ARM 9 core, multimedia options, and a complete set of peripherals. Combined with a Qualcom-Atheros 802.11 and Bluetooth module featuring data rates up to 150 Mbps the ConnectCard for i.MX28N is capable of communicating with a vast number of peripheral devices over many different networks. The module combines the fast integration, reliability and design flexibility of an off-the-shelf System- on Module (SOM) with complete out-of-the-box software development support for platforms such as Digi® Embedded Linux ®and …

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Document Version 1.1 2020-10-30 LONG-TERM CONFIDENTIALITY REQUEST for Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 TO WHOM IT M AY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request Long-Term Confidentiality for the following product: For the product stated above, we request Long-Term Confidentiality for exhibits which contain Block Diagram, Operational Description, Parts List/Tune Up Info, Schematics, SDR Software/Security Info. The above exhibits contain ou r trade secrets and proprietary information that could be of benefit to o ur competitors. This information will not be publicly available. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Company Name: Phone: Company Address: Fax: E-mail: Contact Name: Signature: Signature Date: Check your GC here. Click Grantee Search. FCC I D: Grantee Code Equipment Product Code

Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 Certification and Engineering Bureau Innovation, Science and Economic Development Canada Spectrum Engineering Branch 3701 Carling Avenue, Building 94 Ottawa, Ontario K2H 8S2 Subject: FCC / ISED Modular Approval Statement FCC ID: CN: (Company Number) UPN: (Unique Product Number) HVIN: (Hardware Version Id. Number) PMN: (Product Marketing Name) HMN: (Host Marketing Name) FVIN: ( Firmware Version Id . Number) TO WHOM IT MAY CONCERN Pursuant to Paragraphs RSP-100, Issue 12 and CFR § 15.212, we herewith declare for our module. Modular approval requirement Yes No * (a) The radio elements shall have the radio frequency circuitry shielded. Physical/discrete and tuning capacitors may be located external to the shield, but shall be on the module assembly. * Please provide a detailed explanation if the answer is “No.”: (b) If the module has modulation/data input(s), they shall be buffered in order to ensure that the module will comply with the requirements set out in the applicable Radio Standards Specification (RSS) and Part 15 under conditions of excessive data rates or over-modulation. * Please provide a detailed explanation if the answer is “No.”: (c) The module shall have its own power supply regulation on the module itself. This is to ensure that the module will comply with the requirements set out in the applicable standard regardless of the design of the power supplying circuitry in the host product that houses the module. * Please provide a detailed explanation if the answer is “No.”: (d) The module shall comply with the provisions for external power amplifiers and antennas detailed in the applicable RSS and rule part. The equipment certification application shall contain: i.a detailed description of the configuration of highest antenna gain for each type of transmitting antenna for licence-exempt modules; ii.the maximum transmitting antenna gain for licence modules; and iii. a detailed description of the configuration of lowest antenna gain for each type of receiving antenna for Dynamic Frequency Selection (DFS) modules with removable antenna(s). * Please provide a detailed explanation if the answer is “No.”: Modular Approval Attestation RSP-100, Issue 12, August 2019 Check your CN here. Check your GC here. Click Grantee Search. Grantee Code Equipment Product Cod e If you have any questions, please feel free to contact us at the address shown below Best regards, INFO for applicant: Limited Modolar Approval (LMA) may be granted when one or more of the requirements in the table above cannot be demonstrated. LMA will also be issued in those instances where applicants can demonstrate that they will retain control over the final installation of the device, such that compliance of the end product is assured. In such cases, an operating condition on t he LMA for the module must state that the module is only approved for use when installed in devices produced by a specificmanufacturer. When LMA is sought, the application for equipment certification must specifically state how control of the end product, into which the module will be installed, will be maintained, such that full compliance of the end product is always ensured. Company Name: Phone: Company Address: Fax: E-mail: Contact Name: Signature: Signature Date: Document Version 2.1 2020-10-30 Modular approval requirement Yes No * (e) The module shall be tested for compliance with the applicable standard in a stand-alone configuration (i.e. the module shall not be inside another product during testing). * Please provide a detailed explanation if the answer is “No.”: (f) The module complies or will comply with applicable RSS-102 exposure requirements and any applicable FCC RF exposure requirement (§§1.1307(b), 1.1310, 2.1091, and 2.1093) in its intended configuration/integration in a host. * Please provide a detailed explanation if the answer is “No.”: (g) The module must be labeled with its permanently affixed label (indicating ISED certification number, HVIN and FCC identifier), or use an electronic display (see KDB Publication 784748 and RSP-100, section 5). * Please provide a detailed explanation if the answer is “No.”: (h) The module must comply with all specific rules applicable to the transmitter, including all the conditions provided in the integration instructions by the grantee. * Please provide a detailed explanation if the answer is “No.”: (i) ( Only applicable for FCC) The module must contain a permanently attached antenna, or contain a unique antenna connector, and be marketed and operated only with specific antenna(s), per §§ 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b). For further information concerning antenna connectors see: DA-00-1087. * Please provide a detailed explanation if the answer is “No.”:

Annex A No.1-3547/21-01-01_Annex_A External photos of the Device Under Test This document is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Document authorized: Marco Bertolino Lab Manager Radio Communications CTC advanced GmbHUntertuerkheimer Str. 6-10 66117 Saarbruecken / Germany Phone: +49 681 5 98 - 0 Fax: +49 681 5 98 - 9075 web: ctcadvanced.com e-mail: [email protected] Photos Annex A Photo 1 Photo 2 2023-01-11Document 1-3547/21-01-01_Annex_A2/8 Photo 3 Photo 4 2023-01-11Document 1-3547/21-01-01_Annex_A3/8 Photo 5 Photo 6: TAOGLAS PC11.07.0100A 2023-01-11Document 1-3547/21-01-01_Annex_A4/8 Photo 7: TAOGLAS PC11.07.0100A Photo 8: ANT1-DB1-RAF-xxx 2023-01-11Document 1-3547/21-01-01_Annex_A5/8 Photo 9: ANT1-DB1-RAF-xxx Photo 10: TAOGLAS FXP830.07.0100C 2023-01-11Document 1-3547/21-01-01_Annex_A6/8 Photo 11: TAOGLAS FXP830.07.0100C Photo 12: A24-HASM-450 Model no: SA-006 Rev. C R- AN2400-5701RS-Z 2023-01-11Document 1-3547/21-01-01_Annex_A7/8 Photo 13: A24-HASM-450 Model no: SA-006 Rev. C R- AN2400-5701RS-Z - END OF DOCUMENT - 2023-01-11Document 1-3547/21-01-01_Annex_A8/8

1 5 16 10 12 SCALE 3:1 DIRECTION OF PRINT 202-SMK059 50002102-01 Rev ?? CoO:??? 15 11 14 IC: 1846A-CCIMX28N YYWW ???????????? 13 2 3 R MODEL: CCWMX28N FCC ID: MCQ-CCIMX28N TD 22-0014 202 4 8 9 18 17 1.000 .500 Text, 1.0" x 0.5" 50002102-01 LBL 95022884 B J.ROBERTS B.MARTINEZ 1. MATERIAL: FOR LABEL STOCK AND RIBBON SEE B.O.M. 2. ADD DIGI P/N, REVISION, DATE CODE, AND VENDOR LOGO USING PERMANENT INK TO THE INNER DIAMETER OF THE ROLL. ALSO MARK THE ROLL WITH A SHELF LIFE/EXPIRATION DATE AS NECESSARY. 3. THE SUPPLIER/MANUFACTURER IS REQUIRED TO IDENTIFY THEIR UL NUMBER AND THE LABEL SYSTEM NUMBER ON THE PACKAGING/PRODUCT LABELS AND CONTAINER LABEL. THIS INFORMATION MAY ALSO BE LISTED ON THE CERTIFICATE OF CONFORMANCE. 4. AT THE TIME OF FABRICATION, MANUFACTURING PROCESS AND MATERIALS SHALL COMPLY WITH THE CURRENT REVISION OF THE FOLLOWING REGULATIONS: · EU AND CHINA RoHS DIRECTIVES. · REACH SVCH DIRECTIVES. · SECTION 1502 OF THE U.S. DOOD-FRANK WALL STREET REFORM AND CONSUMER PROTECTION ACT REGARDING CONFLICT MINERALS. 5. ALL COMPONENT SHIPMENTS TO INCLUDE CERTIFICATE OF CONFORMANCE. COC MUST STATE PARTS ARE BUILT TO DRAWING SPECIFICATIONS. 6. DURABILITY: THE LABEL SYSTEM (SUBSTRATE, INK AND ADHESIVE) SHALL PASS A RUB TEST PER IEC 62368-1. 7. CHEMICAL COMPATIBILITY: THE LABEL SYSTEM SHALL BE COMPATIBLE WITH THE FOLLOWING CHEMICALS AND PROCESSES: CONFORMAL COATING (XYLENE) VAPOR DEGREASING (ENTRON-CE SOLVENT OR EQUIVALENT. 8 PART NUMBER AND REVISION TEXT TEXT: "50002102-01 Rev ??" FONT = ARIAL NARROW BOLD; COLOR = BLACK; SIZE = 4PT. 9 MAC ADDRESS 6 PAIRS OF HEXADECIMAL DIGITS, SEPERATED BY COLONS IF SPACE PERMITS. RANGE TO BE SUPPLIED. EXAMPLE: ???????????? FONT = ARIAL NARROW BOLD; COLOR = BLACK; SIZE = 4PT 10 MODEL TEXT: "MODEL: CCWMX28N" FONT = ARIAL NARROW BOLD ; COLOR = BLACK; SIZE = 4 PT. 11 IC TEXT: "IC: 1846A-CCIMX28N" FONT = ARIAL NARROW BOLD ; COLOR = BLACK; SIZE = 4 PT. 12 TELEC Japanese Radio Law and Telecommunication Business Law Approvals TEXT " T D 22-0014-202" FONT = ARIAL NARROW BOLD; COLOR = BLACK; SIZE = 4PT. 13 TELEC apanese Radio Law and Telecommunication Business Law Approvals TEXT " R 202-SMK059 FONT = ARIAL NARROW BOLD; COLOR = BLACK; SIZE = 4PT. 14 COUNTRY OF ORIGIN TEXT: "CoO: ???" CODE DEFINED BY ISO 3166, 3 LETTERS ALL CAPS FONT = ARIAL NARROW BOLD ; COLOR = BLACK; SIZE = 3PT. 15 MANUFACTURE DATE CODE FORMAT: (YY = year, WW= week) TEXT: "YYWW" FONT = ARIAL NARROW BOLD; COLOR = BLACK; SIZE = 4PT. 16 FCC ID TEXT: "FCC ID: MCQ-CCIMX28N" FONT = ARIAL NARROW BOLD ; COLOR = BLACK; SIZE = 4 PT. 17 MAC ADDRESS - DATA MATRIX - SAMPLE ONLY - .18" SQUARE DATA: "????????????" DATA MATCHES HUMAN READABLE TEXT 18 PART NUMBER - DATA MATRIX - SAMPLE ONLY - .18" SQUARE DATA: 50002102-01 Rev ?? DATA MATCHES HUMAN READABLE TEXT 19. SEE B.O.M. FOR SYMBOL IMAGES. DRAWN CHECKED DATE: DATE: DATE: DATE: DATE: TITLE SIZE CAGE CODE SCALE DO NOT SCALE DRAWING SHEET DWG NO: REV DIGI INTERNATIONAL WWW.DIGI.COM NTS 1 OF 1 08TP3 D 02/02/2022 02/02/2022 XX/XX/2020 XX/XX/2020 XX/XX/2020 REV ECO DESCRIPTION DATE DRW/CHK REVISION HISTORY THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND EXCEPT WITH WRITTEN PERMISSION OF DIGI, SUCH INFORMATION SHALL NOT BE PUBLISHED OR DISCLOSUED TO OTHERS, OR USED FOR ANY PURPOSE AND THE DOCUMENT SHALL NOT BE COPIED IN WHOLE OR PART NOTE REFERENCE ITEM NUMBER BALLOON DESIGNATION SYMBOL COPYRIGHT 2021 DIGI INTERNATIONAL, UNPUBLISHED WORK - ALL RIGHTS RESERVED. NEW RELEASE AA BB CC DD 6 6 5 5 4 4 3 3 2 2 1 1 2 1 C NAA JCR/BM04FEB22 BNA CHANGED FCC AND TELEC NUMBERS, REMOVED RCM AND R-NZ 07DEC22JCR/BM

Annex B No.1-3547/21-01-01_Annex_B Internal photos of the Device Under Test This document is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Document authorized: Marco Bertolino Lab Manager Radio Communications CTC advanced GmbHUntertuerkheimer Str. 6-10 66117 Saarbruecken / Germany Phone: +49 681 5 98 - 0 Fax: +49 681 5 98 - 9075 web: ctcadvanced.com e-mail: [email protected] Photos Annex B Photo 1 Photo 2 2023-01-11Document 1-3547/21-01-01_Annex_B2/3 Photo 3 - END OF DOCUMENT - 2023-01-11Document 1-3547/21-01-01_Annex_B3/3

© cetecom advanced GmbH Page 1 of 3 BNetzA - CAB - 02/21 - 102 RF Exposure Evaluation according to KDB 447498 D01 v06 Report identification number: 1-3547/21-01-10_ MPE_FCC Certification numbers and labeling requirements FCC ID MCQ-CCIMX28N This test report is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Document authorised: Thomas Vogler Marco Scigliano Lab Manager Testing Manager Radio Communications & EMC Radio Communications & EMC Report no.: 1-3547/21-01-10_ MPE_FCC © cetecom advanced GmbH Page 2 of 3 1. MPE at given distance (KDB 447498 D01 General RF Exposure Guidance v06) Equation from page 18 of OET Bulletin 65, Edition 97-01 S = PG / 4π R 2 where: S = Power density P = Power input to the antenna G = Antenna gain R = Distance to the center of radiation of the antenna PG = Output Power including antenna gain The table below is excerpted from Table 1B of 47 CFR 1.1310 titled “Limits for Maximum Permissible Exposure (MPE), Limits for General Population/Uncontrolled Exposure” Frequency Range (MHz) Power Density (mW/cm 2 ) Averaging Time (minutes) 300 -1500 f/1500 30 1500 - 100000 1.0 30 where f = Frequency (MHz) 2. EUT technologies Declared minimum safety distance: 20 cm f Min f Max # P ERP P EIRP P RF Exp S Result S Limit % Bluetooth Classic 2402 2480 A N/A 11.1 11.1 0.00 1.00 0.26% Bluetooth LE 2402 2480 B N/A 4.3 4.3 0.00 1.00 0.05% WLAN 2.4 GHz 2412 2462 C N/A 0.0 0.00 1.00 0.02% WLAN 5 GHz 5180 5240 D N/A 16.3 16.3 0.01 1.00 0.85% WLAN 5 GHz 5260 5320 D N/A 17.6 17.6 0.01 1.00 1.14% WLAN 5 GHz 5500 5700 D N/A 15.3 15.3 0.01 1.00 0.67% WLAN 5 GHz 5745 5825 D N/A 15.4 15.4 0.01 1.00 0.69% SRD Technology Frequency [MHz] Reference Power Density [mW/cm²] Share of Limit Output Power [dBm] Referenced Documents: # Results from: A Test Report 1-3547_21-01-12-A B Test Report 1-3547_21-01-13-A C Test Report 1-3547_21-01-14-A D Test Report 1-3547_21-01-15-A Report no.: 1-3547/21-01-10_ MPE_FCC © cetecom advanced GmbH Page 3 of 3 3. Collocation overview: Bluetooth Classic/LE 0.26% WLAN 2.4 GHz/5 GHz 1.14% Technology Share of Limit [%] Sum 1.40% 4. Conclusion This prediction demonstrates the following: The power density levels for FCC at a distance of 20 cm are below the maximum levels allowed by regulations. Conclusion: RF exposure evaluation is not required.

Measurement Results No.1-3547/21-01-13_Annex_MR Test logging This document is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Document authorized: Michael Dorongovski Lab Manager Radio Communications CTC advanced GmbHUntertuerkheimer Str. 6-10 66117 Saarbruecken / Germany Phone: +49 681 5 98 - 0 Fax: +49 681 5 98 - 9075 web: ctcadvanced.com e-mail: [email protected] Table of Content EUT Information3 FCC 15.247 # Bandwidth 6dB DTS ~ BT LE 1 Msps4 FCC 15.247 # Bandwidth 6dB DTS ~ BT LE 1 Msps6 FCC 15.247 # Bandwidth 6dB DTS ~ BT LE 1 Msps8 FCC 15.247, ISED RSS247 # Bandwidth 99PCT and 20dB ~ BT LE 1 Msps10 FCC 15.247, ISED RSS247 # Bandwidth 99PCT and 20dB ~ BT LE 1 Msps14 FCC 15.247, ISED RSS247 # Bandwidth 99PCT and 20dB ~ BT LE 1 Msps18 FCC 15.247 # Maximum peak conducted output power DTS ~ BT LE 1 Msps22 FCC 15.247 # Maximum peak conducted output power DTS ~ BT LE 1 Msps25 FCC 15.247 # Maximum peak conducted output power DTS ~ BT LE 1 Msps28 FCC 15.247 # Peak power spectral density DTS ~ BT LE 1 Msps31 FCC 15.247 # Peak power spectral density DTS ~ BT LE 1 Msps33 FCC 15.247 # Peak power spectral density DTS ~ BT LE 1 Msps35 FCC 15.247 # TX spurious conducted 20dBc ~ BT LE 1 Msps37 FCC 15.247 # TX spurious conducted 20dBc ~ BT LE 1 Msps40 FCC 15.247 # TX spurious conducted 20dBc ~ BT LE 1 Msps43 2022-09-05Document 1-3547/21-01-13_Annex_MR2/45 EUT Information EUT DEFINITION ManufacturerDigi International Spain S.A.U TypeConnectCard i.MX28N Serial NumberSample #1 conducted Setup Number1.0 Version SWNI Version FWNI Version HWNI Comment 1 Comment 2 Temperature [°C] Min-40 Temperature [°C] Nom20 Temperature [°C] Max85 Voltage [V] Min4.5 Voltage [V] Nom5 Voltage [V] Max5.5 2022-09-05Document 1-3547/21-01-13_Annex_MR3/45 FCC 15.247 # Bandwidth 6dB DTS ~ BT LE 1 Msps Test References TC Start05.07.2022 12:23:49 Ambit Temp [°C] | Humidity [rel%] 29.7 | 30 System Version3.2.0.2 Test SpecificationFCC 15.247 - Test Method TC Version0.0.1 My DescriptionFCC 15.247 Bandwidth 6dB DTS - BT LE 1 Msps Add. Information EUT Common Settings BT Low Energy Intermodulation Value N 3 Image Freq. Low | Mid | High [MHz] 0 | 0 | 0 Power Class2 1 Mbps supported True | TXpayload 64 | RXpayload 37 2 Mbps supported False | TXpayload 255 | RXpayload 255 Longrange S8 supported False | TXpayload 255 | RXpayload 255 Longrange S2 supportedFalse | TXpayload 255 | RXpayload 255 Signaling Settings None | HCI | 1 | 2400 | None | S1 | None | On Signaling RF Settings RF1com | 0 | 0 | On | User Interaction No Switch Matrix & Pathcompensation enabled Yes Test Parameter Technology to testBT LE 1 Msps Antenna Port used1 Temperaturenom Voltagenom Frequency low to testTrue | Freq [MHz] 2402 Frequency mid to testFalse | Freq [MHz] 2440 Frequency high to testFalse | Freq [MHz] 2480 Auto Control enabled Power Supply | Climatic Box No | No Additional Path Loss [dB]0.7 Switched PathEUT - SignalingUnit - SpectrumAnalyzer Test Equipment Signal analyzer,Rohde&Schwarz,FSV-30,1321.3008K30/103809,3.70 Signaling unit,Rohde&Schwarz,CMW,1201.0002k75/102550,4.0.62 Switch matrix,CTCadvanced,RSM-1 NI DAQ,29655273,NI 2022-09-05Document 1-3547/21-01-13_Annex_MR4/45 Test at TX 2402 MHz RESULT: Reference Power cond. Test DescriptionLower LimitUpper LimitMeasuredUnitVerdict Ref. Power 1MHz/1MHz cond. ------0.44dBmINFO Ref. Frequency------2401.800MHzINFO READ SA SETTINGS: RefLevel [dBm] | RefLevelOffset [dB] | InpAtt [dB]5.44 | 10.79 | 10 Start [MHz] | Stop [MHz]2401.000 | 2403.000 RBW [MHz] | VBW [MHz]0.100000 | 0.300000 Detector | TraceModePOS | MAXH Sweep: Time [ms] | Count | Points per Section | Type50 | 200 | 10001 | SWE RESULT Test DescriptionLower LimitUpper LimitMeasuredUnitVerdict DTS Bandwidth (6dB) 500---669kHzPASS FCC 15.247 # Bandwidth 6dB DTS ~ BT LE 1 Msps General verdictPASS 2022-09-05Document 1-3547/21-01-13_Annex_MR5/45 FCC 15.247 # Bandwidth 6dB DTS ~ BT LE 1 Msps Test References TC Start05.07.2022 12:59:20 Ambit Temp [°C] | Humidity [rel%] 29.7 | 30 System Version3.2.0.2 Test SpecificationFCC 15.247 - Test Method TC Version0.0.1 My DescriptionFCC 15.247 Bandwidth 6dB DTS - BT LE 1 Msps Add. Information EUT Common Settings BT Low Energy Intermodulation Value N 3 Image Freq. Low | Mid | High [MHz] 0 | 0 | 0 Power Class2 1 Mbps supported True | TXpayload 64 | RXpayload 37 2 Mbps supported False | TXpayload 255 | RXpayload 255 Longrange S8 supported False | TXpayload 255 | RXpayload 255 Longrange S2 supportedFalse | TXpayload 255 | RXpayload 255 Signaling Settings None | HCI | 1 | 2400 | None | S1 | None | On Signaling RF Settings RF1com | 0 | 0 | On | User Interaction No Switch Matrix & Pathcompensation enabled Yes Test Parameter Technology to testBT LE 1 Msps Antenna Port used1 Temperaturenom Voltagenom Frequency low to testFalse | Freq [MHz] 2402 Frequency mid to testTrue | Freq [MHz] 2440 Frequency high to testFalse | Freq [MHz] 2480 Auto Control enabled Power Supply | Climatic Box No | No Additional Path Loss [dB]0.7 Switched PathEUT - SignalingUnit - SpectrumAnalyzer Test Equipment Signal analyzer,Rohde&Schwarz,FSV-30,1321.3008K30/103809,3.70 Signaling unit,Rohde&Schwarz,CMW,1201.0002k75/102550,4.0.62 Switch matrix,CTCadvanced,RSM-1 NI DAQ,29655273,NI 2022-09-05Document 1-3547/21-01-13_Annex_MR6/45 Test at TX 2440 MHz RESULT: Reference Power cond. Test DescriptionLower LimitUpper LimitMeasuredUnitVerdict Ref. Power 1MHz/1MHz cond. ------1.10dBmINFO Ref. Frequency------2440.200MHzINFO READ SA SETTINGS: RefLevel [dBm] | RefLevelOffset [dB] | InpAtt [dB]6.10 | 10.8 | 15 Start [MHz] | Stop [MHz]2439.000 | 2441.000 RBW [MHz] | VBW [MHz]0.100000 | 0.300000 Detector | TraceModePOS | MAXH Sweep: Time [ms] | Count | Points per Section | Type50 | 200 | 10001 | SWE RESULT Test DescriptionLower LimitUpper LimitMeasuredUnitVerdict DTS Bandwidth (6dB) 500---668kHzPASS FCC 15.247 # Bandwidth 6dB DTS ~ BT LE 1 Msps General verdict…

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TEST REPORT Test report no.: 1-3547/21-01-13-A Testing laboratory Applicant CTC advanced GmbH Untertuerkheimer Strasse 6 – 10 66117 Saarbruecken / Germany Phone: + 49 681 5 98 - 0 Fax: + 49 681 5 98 - 9075 Internet: https://www.ctcadvanced.com e-mail: [email protected] Accredited Testing Laboratory: The testing laboratory (area of testing) is accredited according to DIN EN ISO/IEC 17025 (2018-03) by the Deutsche Akkreditierungsstelle GmbH (DAkkS) The accreditation is valid for the scope of testing procedures as stated in the accreditation certificate starting with the registration number: D-PL-12076-01. Digi International Inc. 9350 Excelsior Blvd, Suite 700 Hopkins, 55343 / UNITED STATES Phone: -/- Contact: Dan Kobylarz e-mail: [email protected] Manufacturer Digi International Inc. 9350 Excelsior Blvd, Suite 700 Hopkins, 55343 / UNITED STATES Test standard/s FCC - Title 47 CFR Part 15 FCC - Title 47 of the Code of Federal Regulations; Chapter I; Part 15 - Radio frequency devices RSS - 247 Issue 2 Digital Transmission Systems (DTSs), Frequency Hopping Systems (FHSs) and Licence - Exempt Local Area Network (LE-LAN) Devices For further applied test standards please refer to section 3 of this test report. Test Item Kind of test item: Embedded ARM module Model name: CCWMX28N FCC ID: MCQ-CCIMX28N ISED certification number: 1846A-CCIMX28N Frequency: 2400 MHz to 2483.5 MHz Technology tested: Bluetooth ® LE Antenna: Four different external antennas Power supply: 5.0 V DC by external power supply Temperature range: -40°C to +85°C This test report is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Test report authorized: Test performed: David Lang Michael Dorongovski Lab Manager Lab Manager Radio Communications Radio Communications Test report no.: 1-3547/21-01-13-A © CTC advanced GmbH Page 2 of 52 1 Table of contents 1 Table of contents ............................................................................................................................................. 2 2 General information ......................................................................................................................................... 4 2.1 Notes and disclaimer ............................................................................................................................ 4 2.2 Application details ................................................................................................................................ 4 2.3 Test laboratories sub-contracted ......................................................................................................... 4 3 Test standard/s, references and accreditations .............................................................................................. 5 4 Reporting statements of conformity – decision rule ...................................................................................... 6 5 Test environment ............................................................................................................................................. 7 6 Test item .......................................................................................................................................................... 7 6.1 General description ............................................................................................................................... 7 6.2 Additional information .......................................................................................................................... 7 7 Description of the test setup............................................................................................................................ 8 7.1 Shielded semi anechoic chamber ......................................................................................................... 9 7.2 Shielded fully anechoic chamber ........................................................................................................ 1…

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