2A7JC-IDO-EVB3020IDO-EVB3020 DEMO BOARD

IDO-EVB3020 DEMO BOARD specification IDO-EVB3020 Smart motherboard specification Shenzhen tactile Intelligent Technology Co., Ltd www.industio. cn Document revision history edition Revision: revise to examine date V1. 0 create documents 2022/03/21 1. Product overview 1.1 Product Overview Ido-evb3020 intelligent motherboard, equipped with Ruixin micro px30 / px30k (arm cortex- a35) quad core 64 bit CPU, equipped with Android / Linux system, with a main frequency of 1.5GHz. At the same time, the new generation and powerful GPU (mali-g31) embedded in the chip support dvalin-2ee, OpenGL Es11 / 2.0/3.2, Vulkan 1.0, OpenCL 2.0, embedded high- performance 2D hardware acceleration. Support 1080p 60fps video decoding in vc-1, h265 / h264, MPEG-1 / 2 / 4, VP8 and other multi formats. Ido-evb3020 intelligent motherboard has strong multi-threaded computing ability, image and video decoding ability, and supports Android (7.1 and above), Ubuntu and Debian systems. It can be applied to industrial control, commercial display, advertising all-in-one machine, medical and health equipment, intelligent POS, face recognition terminal, Internet of things, smart city and other fields. 1.2 product features • •4-lane mipi-dsi, support to1080P@60Hz • •LVDS, support to1080P@60HzLarge screen • •1 independent Ethernet port • •WiFi wireless communication • •Onboard 6-way USB20 • •1-way can and 6-way serial port (RS232 / RS485) 1.3 product appearance and size Figure 1Ido-evb3020-v1 front interface diagram Figure 2Ido-evb3020-v1 reverse interface diagram Figure 3Ido-evb3020-v1 front dimension drawing Figure 4Ido-evb3020-v1 back dimension drawing 2. Technical parameters 2.1 hardware parameters Basic parameters SOC RockChip PX30 CPU ARM® Cortex-a35 quad core processor, main frequency 1.5GHz GPU Dvalin-2EE OpenGL ES1. 1/2.0/3.2, Vulkan 1.0, OpenCL 2.0 High performance 2D hardware acceleration VPU Support 1080p 60fps MPEG-4, H.264, h.265/hevc, VP8, vc-1 video decoding Support 1080p 30fps H.264 video coding Memory DDR4 (1GB / 2GB optional) storage 8GB / 16GB / 32GB / 64GB eMMC one× TF card slot X1 (can support TF card expansion) Hardware parameters Ethernet 1-way adaptive 10 / 100Mbps Ethernet wireless network Support single frequency 2.4G WiFi Display interface one× Mipi-dsi, support 1920*1080@60fpsoutput one× Single LVDS, support 1366*768@60fpsOutput (multiplexed with mipi-dsi) camera one× 4-Lane MIPI-CSI RTC Independent RTC clock chip, 1220 button battery, easy maintenance audio interface 1 x headphone output 1 x microphone on-board audio input 1 x left and right speaker speaker output, support4ohm@3Whorn Extension interface 4 x RS232 (ph-4 base) 2 x RS485 (ph-4 base) 1 x DEBUG 1 x CAN 1 x electricity meter 2x USB 2.0 4X USB 2.0 (ph-4 base) one× Speaker one× Mic 3 x ADC 12 x GPIO Four microphone linear array interface (fpc-12) one× Power voltage input base (12V / 12V / GND / GND) one× TP seat (I2C) 2.2 working environment work environment working temperature 0°C～70°C Working humidity 5 ~ 90% RH non condensing Storage temperature: -40°C～85°C 2.3 system support Serial number operating system support explain 1 Android8. one • • 2 Debian9 • • 3 Ubuntu20 base • • 4 Buildroot • • 3. Main interface definition Figure 5Ido-evb3020-v1 front interface tag number diagram Figure 6Ido-evb3020-v1 reverse interface tag number diagram 3.1 power interface Rated voltage of main board: 12V. Current requirement: > = 2A. Note: the main board can adapt to the power supply voltage range: 9v-24v. The main board provides two power supply methods. 1. 1.Connect the power adapter through J32 dc005 seat (inner diameter 2.1mm, outer diameter 5.5mm). 2. 2.Through J31 red pH20-4p seats. J31 red pH20-4p base pin definition description Serial number definition Level / V explain 1 12V_IN 12V Power supply 12V input 2 12V_IN 12V 3 GND GND Power ground 4 GND GND 3.2 serial port 1. 1.The evb3020 motherboard expands 6 serial ports in total (excluding debugging serial ports). 2. 2.6-channel serial port through 6 pH20-4p straight socket outlet. 3. 3.The default configuration of the 6-channel serial port is: 4-channel RS232 (j15, j16, J18 and J19) and 2-channel RS485 (j13 and J14). 4. 4.6-channel serial port can be customized and configured. The combination includes: o o4 x RS232 + 2 x RS485 [default configuration] o o4 x UART + 2 x RS485 o o2 x UART + 2 x RS232 + 2 x RS485 o o2 x UART + 4 x RS232 o o6 x UART Detailed description of pin definition of serial port base (j13 / J14 / j15 / j16 / J18 / J19) Seat Serial number definition Level / V explain J13 1 VCC 5V Power supply 5V output 2 UART2_RXD_M1 3.3V 1. 1.UART2_M1 is configured as debug serial port by default 2. 2.UART2_When M1 is configured as a normal serial port, the corresponding device node is / dev / ttys2 3. 3.The default is RS485 level, and the UART TTL 3.3V level can be changed 4. 4.RS485 supports to 115200bps baud rate RS485-A（default） / 3 UART2_TXD_M1 3.3V RS485-B（default） / 4 GND GND Power ground J14 1 VCC 5V Power supply 5V output 2 UART3_RXD_M1 1.8V 1. 1.UART3_M1 corresponds to the / dev / ttys3 node 2. 2.The default is RS485 level, and the UART TTL 1.8V level can be changed 3. 3.RS485 supports to 115200bps baud rate RS485-A（default） / 3 UART3_TXD_M1 1.8V RS485-B（default） / 4 GND GND Power ground J15 1 VCC 5V Power supply 5V output 2 UART1_RXD 3.3V 1. 1.Uart1 corresponds to the / dev / ttys1 node 2. 2.The default is RS232 level, and the UART TTL 3.3V level can be changed 3. 3.115200bps baud rate 4. 4.RS232 supports to 115200bps baud rate RS232-RX（default） / 3 UART1_TXD 3.3V RS232-TX（default） / 4 GND GND Power ground J16 1 VCC 5V Power supply 5V output 2 UART5_RXD 3.3V 1. 1.Uart5 corresponds to the / dev / ttys5 node 2. 2.The default is RS232 level, and the UART TTL 3.3V level can be changed 3. 3.115200bps baud rate 4. 4.RS232 supports to 115200bps baud rate RS232-RX（default） / 3 UART5_TXD 3.3V RS232-TX（default） / 4 GND GND Power ground J18 1 VCC 5V Power supply 5V output 2 UART4_RXD 3.3V 1. 1.Uar…

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C566091_X23_Ed1 1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: Oasis Compliance, Inc. FRN: 0033464157 Contact Name: James He Address: 3313 Verdi Dr, San Jose, CA 95111 Telephone (202)602-8330 Email: [email protected] This letter is to confirm that the US Agent for Service of Process accepts responsibility to act as a local representative on behalf of Shenzhen ZhiHaiHe Tech Co., Ltd. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Applicant: Company name: Shenzhen Tactile Intelligent Technology Co., Ltd. Product Description: IDO-EVB3020 DEMO BOARD Grantee code: 2A7JC FCC ID: 2A7JC-IDO-EVB3020 Contact Name: Lucy Huang Address: Room 801-803, 8th Floor, Block A, Building 6, International Innovation Valley, Nanshan District, Shenzhen, PRC. Telephone No: 15578051645 Email: [email protected] The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. This Agreement is valid until (product lifetime). Date: 3.29.2023 Applicant’s Name: Lucy Huang US Agent for Service of Process’s Name: James He Title: Project Manager Title: Global Market Access Manager Signature Signature

C5266091_X24_Ed.1 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Shenzhen Tactile Intelligent Technology Co., Ltd. Grantee code: 2A7JC FCC ID: 2A7JC-IDO-EVB3020 Contact Name: Lucy Huang Address: Room 801-803, 8th Floor, Block A, Building 6, International Innovation Valley, Nanshan District, Shenzhen, PRC. Telephone No: 15578051645 Fax No: / Email: [email protected] i. [Shenzhen Tactile Intelligent Technology Co., Ltd.] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. The applicant must sign this certification. ii. [Shenzhen Tactile Intelligent Technology Co., Ltd.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. Date: 3.29.2023 Applicant’s Name: Lucy Huang Title: Project Manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

Shenzhen Tactile Intelligent Technology Co., Ltd. Product Similarity Declaration Product name: IDO-EVB3020 DEMO BOARD Model name: IDO-EVB3020, IDO-EVB3020-V1, IDO-EVB3020-V1- D1E8-C, IDO-EVB3020-V1-D1E16-C, IDO-EVB3020-V1-D1E32-C, IDO-EVB3020-V1-D1E64-C, IDO-EVB3020-V1-D2E8-C, IDO- EVB3020-V1-D2E16-C, IDO-EVB3020-V1-D2E32-C, IDO-EVB3020- V1-D2E64-C, IDO-EVB3020-V1-D1E8-J, IDO-EVB3020-V1-D1E16-J, IDO-EVB3020-V1-D1E32-J, IDO-EVB3020-V1-D1E64-J, IDO- EVB3020-V1-D2E8-J, IDO-EVB3020-V1-D2E16-J, IDO-EVB3020-V1- D2E32-J, IDO-EVB3020-V1-D2E64-J FCC ID: 2A7JC-IDO-EVB3020 We (Shenzhen Tactile Intelligent Technology Co., Ltd.) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB), same mechanical structure and design (including product enclosure, materials), the only difference is the model name. Signature: Name: Lucy Huang Title: Project Manager Date: 9.29.2022

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: Shenzhen Tactile Intelligent Technology Co., Ltd. Address: Room 801-803, 8th Floor, Block A, Building 6, International Innovation Valley, Nanshan District, Shenzhen, PRC. Post Code: 518000 Product Name: IDO-EVB3020 DEMO BOARD Model Number: IDO-EVB3020, IDO-EVB3020-V1, IDO-EVB3020-V1-D1E8-C, IDO-EVB3020-V1-D1E16-C, IDO-EVB3020-V1-D1E32-C, IDO-EVB3020-V1- D1E64-C, IDO-EVB3020-V1-D2E8-C, IDO-EVB3020-V1-D2E16-C, IDO- EVB3020-V1-D2E32-C, IDO-EVB3020-V1-D2E64-C, IDO-EVB3020-V1-D1E8-J, IDO-EVB3020-V1-D1E16-J, IDO-EVB3020-V1-D1E32-J, IDO-EVB3020-V1- D1E64-J, IDO-EVB3020-V1-D2E8-J, IDO-EVB3020-V1-D2E16-J, IDO- EVB3020-V1-D2E32-J, IDO-EVB3020-V1-D2E64-J FCC Identifier: 2A7JC-IDO-EVB3020 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Lucy Huang Date: 9/29/2022 Title: Project Manager Signature of applicant:

C5266091_X10_Ed.1 1/1 Shenzhen Tactile Intelligent Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 9/29/2022 Subject: Request for Confidentiality FCC ID: 2A7JC-IDO-EVB3020 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality ID Label/Location No No Attestation Statement No No External Photos No Block Diagram Schematics Test Report No No Test Setup Photos No User’s Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) No No SDR Software / Security Info No Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Lucy Huang Date: 9/29/2022 Title: Project Manager

Page 1 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] APPENDIX 1- EUT PHOTO Model: IDO-EVB3020 Photo 1 Photo 2 Page 2 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 3 Photo 4 ANT Page 3 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 5 Photo 6 Page 4 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 7 Photo 8 ----End of Report----

40mm x 20mm

Page 1 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] APPENDIX 1- EUT PHOTO Model: IDO-EVB3020 Photo 1 Photo 2 Page 2 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 3 Photo 4 ANT Page 3 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 5 Photo 6 Page 4 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 7 Photo 8 ----End of Report----

Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] RF EXPOSURE Test Report Report No.: MTi210910026-09E2 Date of issue: 2022-06-16 Applicant: Shenzhen Tactile Intelligent Technology Co., Ltd. Product name: IDO-EVB3020 DEMO BOARD Model(s): IDO-EVB3020 Series model: Please refer to the remark FCC ID: 2A7JC-IDO-EVB3020 Shenzhen Microtest Co., Ltd. http://www.mtitest.com - Page 2 of 6 - Report No.: MTi210910026-09E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Series model Remark: IDO-EVB3020-V1, IDO-EVB3020-V1-D1E8-C, IDO-EVB3020-V1-D1E16-C, IDO-EVB3020-V1- D1E32-C, IDO-EVB3020-V1-D1E64-C, IDO-EVB3020-V1-D2E8-C, IDO-EVB3020-V1-D2E16-C, IDO- EVB3020-V1-D2E32-C, IDO-EVB3020-V1-D2E64-C, IDO-EVB3020-V1-D1E8-J, IDO-EVB3020-V1- D1E16-J, IDO-EVB3020-V1-D1E32-J, IDO-EVB3020-V1-D1E64-J, IDO-EVB3020-V1-D2E8-J, IDO- EVB3020-V1-D2E16-J, IDO-EVB3020-V1-D2E32-J, IDO-EVB3020-V1-D2E64-J - Page 3 of 6 - Report No.: MTi210910026-09E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Instructions 1. The report shall not be partially reproduced without the written consent of the laboratory; 2. The test results of this report are only responsible for the samples submitted; 3. This report is invalid without the seal and signature of the laboratory; 4. This report is invalid if transferred, altered or tampered with in any form without authorization; 5. Any objection to this report shall be submitted to the laboratory within 15 days from the date of receipt of the report. - Page 4 of 6 - Report No.: MTi210910026-09E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] TEST RESULT CERTIFICATION Applicant’s name .................... : Shenzhen Tactile Intelligent Technology Co., Ltd. Address .................................. : Room 801-803, 8th Floor, Block A, Building 6, International Innovation Valley, Nanshan District, Shenzhen, PRC. Post Code: 518000 Manufacturer's Name ............. : Shenzhen Tactile Intelligent Technology Co., Ltd. Address .................................. : Room 801-803, 8th Floor, Block A, Building 6, International Innovation Valley, Nanshan District, Shenzhen, PRC. Post Code: 518000 Factory's Name ...................... : Kangtuo Industrial (Shenzhen) Co., Ltd. Address .................................. : Gushu community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Product description Product name ........................... : IDO-EVB3020 DEMO BOARD Trademark ............................. : INDUSTIO Model Name .......................... : IDO-EVB3020 Serial Model ............................ IDO-EVB3020-V1, IDO-EVB3020-V1-D1E8-C, IDO-EVB3020-V1-D1E16- C, IDO-EVB3020-V1-D1E32-C, IDO-EVB3020-V1-D1E64-C, IDO- EVB3020-V1-D2E8-C, IDO-EVB3020-V1-D2E16-C, IDO-EVB3020-V1- D2E32-C, IDO-EVB3020-V1-D2E64-C, IDO-EVB3020-V1-D1E8-J, IDO- EVB3020-V1-D1E16-J, IDO-EVB3020-V1-D1E32-J, IDO-EVB3020-V1- D1E64-J, IDO-EVB3020-V1-D2E8-J, IDO-EVB3020-V1-D2E16-J, IDO- EVB3020-V1-D2E32-J, IDO-EVB3020-V1-D2E64-J Standards ............................... : N/A Test procedure ....................... : KDB 447498 D01 v06 Date of Test Date (s) of performance of tests ............ : 2022-05-28 ~ 2022-06-16 Test Result ............................................. : Pass Testing Engineer : (Cindy Qin) Technical Manager : (Leon Chen) Authorized Signatory : (Tom Xue) - Page 5 of 6 - Report No.: MTi210910026-09E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] RF EXPOSURE EVALUATION According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) Radiation as specified in §1.1307(b) Limits for Maximum Permissible Exposure (MPE) MPE Calculation Method Friis transmission formula: Pd= (Pout*G)\ (4*pi*R 2 ) Where Pd= Power density in mW/cm2 Pout=output power to antenna in mW G= Numeric gain of the antenna relative to isotropic antenna Pi=3.1415926 R= distance between observation point and center of the radiator in cm(20cm) Pd the limit of MPE, 1mW/cm2. If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. - Page 6 of 6 - Report No.: MTi210910026-09E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Measurement Result 2.4GWiFi: Operation Frequency: WIFI 802.11b/g/n HT20: 2412-2462MHz, 802.11n HT40: 2422-2452MHz, Power density limited: 1mW/ cm 2 Antenna Type: FPC Antenna; WIFI antenna gain: 2.22dBi R=20cm mW=10^(dBm/10) antenna gain Numeric=10^(dBi/10)= 10^(3/10)=2 2.4GWiFi： Channel Freq. (MHz) modulation conducted power Tune- up power Max Antenna Evaluation result at 20cm Power density Limits (dBm) (dBm) tune-up power Gain Power density(mW/cm2 ) (mW/cm2) (dBm) (mW) Numeric Ant A Ant A Ant A Ant A Ant A Ant A 2412 802.11b 16.38 16±1 17 50.118723 1.67 0.01662 1 2437 16.32 16±1 17 50.118723 1.67 0.01662 1 2462 16.78 16±1 17 50.118723…

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henzhen Bt ireless echnology Co. td. .4 C Antenn model) illustrte) emrk) supplier cknowledgment (tabulator)(Inspector approver client cknowledges (Inspector) (approver) *Note: The above data are for reference only; as the antenna functionis more sensitive, please inform us for evaluation if there is any change in the surrounding institutions of the main body. 2.22 he bove model B.44-Bhe picture is for reference only Customize the length of the middle connecting line of the customer nd the shpe of the ntenn *Note: Due to the sensitivity of the antenna function, please inform us for evaluation if there is any change in the surrounding institutions of the main body. *Note: The above data are actual measurements and are for reference only; as the antenna function is more sensitive, please inform us for evaluation if there are any changes in the surrounding institutions of the main body. ote he bove size product model is (Disclaimer)

Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Test Report Report No.: MTi210910026-09E1 Date of issue: 2023-3-29 Applicant: Shenzhen Tactile Intelligent Technology Co., Ltd. Product name: IDO-EVB3020 DEMO BOARD Model(s): IDO-EVB3020 Series model: Please refer to the remark FCC ID: 2A7JC-IDO-EVB3020 Shenzhen Microtest Co., Ltd. http://www.mtitest.com - Page 2 of 55 - Report No.: MTi210910026-09E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Series model Remark: IDO-EVB3020-V1, IDO-EVB3020-V1-D1E8-C, IDO-EVB3020-V1-D1E16-C, IDO-EVB3020-V1-D1E32-C, IDO-EVB3020-V1-D1E64-C, IDO-EVB3020-V1-D2E8-C, IDO-EVB3020-V1-D2E16-C, IDO-EVB3020-V1-D2E32-C, IDO-EVB3020-V1-D2E64-C, IDO-EVB3020-V1-D1E8-J, IDO-EVB3020-V1-D1E16-J, IDO-EVB3020-V1-D1E32-J, IDO-EVB3020-V1-D1E64-J, IDO-EVB3020-V1-D2E8-J, IDO-EVB3020-V1-D2E16-J, IDO-EVB3020-V1-D2E32-J, IDO-EVB3020-V1-D2E64-J - Page 3 of 55 - Report No.: MTi210910026-09E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Instructions 1. The report shall not be partially reproduced without the written consent of the laboratory; 2. The test results of this report are only responsible for the samples submitted; 3. This report is invalid without the seal and signature of the laboratory; 4. This report is invalid if transferred, altered or tampered with in any form without authorization; 5. Any objection to this report shall be submitted to the laboratory within 15 days from the date of receipt of the report. - Page 4 of 55 - Report No.: MTi210910026-09E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Table of Contents 1 GENERAL INFORMATION .......................................................................................................................................... 7 1.1 DESCRIPTION OF EUT ................................................................................................................................................... 7 1.2 OPERATION CHANNEL LIST .............................................................................................................................................. 8 1.3 TEST CHANNEL LIST ....................................................................................................................................................... 8 1.4 ANCILLARY EQUIPMENT LIST ........................................................................................................................................... 8 1.5 DESCRIPTION OF SUPPORT UNITS .................................................................................................................................... 9 2 SUMMARY OF TEST RESULTS .................................................................................................................................. 10 3 TEST FACILITIES AND ACCREDITATIONS ................................................................................................................... 11 3.1 TEST LABORATORY ...................................................................................................................................................... 11 3.2 ENVIRONMENTAL CONDITIONS ...................................................................................................................................... 11 3.3 MEASUREMENT UNCERTAINTY ...................................................................................................................................... 11 3.4 TEST SOFTWARE ......................................................................................................................................................... 11 4 EQUIPMENT LIST .................................................................................................................................................... 12 5 TEST RESULT ........................................................................................................................................................... 13 5.1 ANTENNA REQUIREMENT ............................................................................................................................................. 13 5.1.1 Standard requirement ....................................................................................................................................... 13 5.1.2 EUT antenna ...................................................................................................................................................... 13 5.2 PEAK OUTPUT POWER ................................................................................................................................................. 14 5.2.1 Limit .................................................................................................................................................................. 14 5.2.2 Test setup .......................................................................................................................................................... 14 5.2.3 Test procedure ................................................................................................................................................... 14 5.2.4 Test results .................................................................................................................…

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Page 1 of 2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Appendix - Test Setup Photos Model: IDO-EVB3020 Radiated emissions – Below 1 GHz Radiated emissions – Above 1 GHz Page 2 of 2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Conducted emissions ----End of Report----