FCC ID: WIYQSC20A LTE Module

CASTLES TECHNOLOGY SATURN1000E EFT-POS Terminal User Manual Confidential Version 1.3, Sep. 2020 Castles Technology Co., Ltd. 6F, No. 207-5, Sec. 3, Beixin Rd., Xindian District, New Taipei City 23143, Taiwan R.O.C. http://www.castech.com.tw WARNING Information in this document is subject to change without prior notice. No part of this publication may be reproduced, transmitted, stored in a retrieval system, nor translated into any human or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual, or otherwise, without the prior written permission of Castles Technology Co., Ltd. All trademarks mentioned are proprietary to their respective owners. Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 2 Revision History Version Date Descriptions 1.0 Jun. 2, 2020 Initial creation. Author Jeffrey Jeff 1.1 Jul. 22, 2020 instruction of usage. 1. Modify some information in Regulatory 1.2 Jul. 28, 2020 Specification. 1. Modify some information in Saturn 1000 Elite Jeff 1.3 Sep. 08, 2020 2. Add e-label instruction in Settings. 1. Modify Radiation Exposure Statement. Tommy Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 3 Contents 1. Regulatory instruction of usage ..................................................................................... 5 2. Hardware Setup ................................................................................................................ 8 2.1. Parts of the Terminal................................................................................................ 8 2.2. Insert Battery .......................................................................................................... 11 2.3. Insert SAM Card .................................................................................................... 12 2.4. Insert GSM Micro SIM Card................................................................................... 13 2.5. Insert Memory card ................................................................................................ 14 3. Basic Operation .............................................................................................................. 15 3.1. Main Screen ........................................................................................................... 15 3.2. System Panel ......................................................................................................... 16 3.3. Loader .................................................................................................................... 17 3.4. Test Utility .............................................................................................................. 18 3.5. POS Demo ............................................................................................................. 19 3.6. Setting .................................................................................................................... 20 3.7. Snapdragon Camera ............................................................................................. 21 3.8. Gallery .................................................................................................................... 22 3.9. CTMS ..................................................................................................................... 23 3.10. Key Bridge .............................................................................................................. 24 4. Secure File Loading ....................................................................................................... 25 4.1. File Signing ............................................................................................................ 25 4.2. CAP file loading ..................................................................................................... 27 5. Saturn 1000 Elite Specification ..................................................................................... 29 Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 4 1. Regulatory instruction of usage Before using the terminal, please check the does it has been disassembled, modified, or happened the abnormal situation. If yes, please do not continue to use. Please stay away from strong electromagnetic waves.

(Example) Microwave ovens, magnets, shoplifting prevention devices, high-voltage wires, automatic doors, communication antennas, etc. Condensation can occur when moving from a cold place to a warm place. If condensation occurs, do not use the unit until the connected water droplets evaporate. Static electricity may occur in some places (such as where you are using a carpet). Please do not leave it in the sun for a long time. Please operate the unit carefully as it is a precision instrument. Do not apply impact, drop or heavy objects on top of the unit. Do not attach dust, oil, etc. to a part of the power terminal. Also, please do not scratch. Warning: Power cord shall be connected to a socket-outlet with earthing connection. The equipment is intended to be supplied by external power source (UL listed/ IEC 60950-1/ IEC 62368-1) which output complies with SELV, LPS, output rating 5Vdc, 2A, ambient temperature min. 40C. Warning: Risk of explosion if battery is replaced by an incorrect type. Dispose of expended battery in accordance with local disposal regulations. Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 5 Attention:

la terre. Attention: le cordon d'alimentation doit tre branch sur une prise secteur avec mise L'quipement est destin tre aliment par une source d'alimentation externe

(rpertorie UL / CEI 60950-1 / CEI 62368-1) dont la sortie est conforme la norme SELV, LPS, dont la tension nominale de sortie est 5Vdc, 2A, et la temprature ambiante infrieure 40 C. Attention: Risque d'explosion si la batterie est remplace par une de type incorrect. liminer la pile usage conformment la rglementation locale en vigueur. Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 6 Federal Communication Commission Interference Statement 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. 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 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. FCC Caution:

Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 5mm between the radiator & your body. Note: The country code selection is for non-US model only and is not available to all US model. Per FCC regulation, all WiFi product marketed in US must fixed to US operation channels only. Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 7 2. Hardware Setup 2.1. Parts of the Terminal Front 1 2 3 SATURN1000E 1. Contactless Card Landing Zone 2. LCD Display (5) 3. Smart Card Reader Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 8 4 5 6 7 8 9 10 11 13 Rear 12 SATURN1000E SATURN1000E SATURN1000E Rechargeable Battery 4. Product Label 5. Rechargeable Battery Cover 6. Fingerprint Identification Area 7. Rear Camera (500 MP) 8. Photo-Flash 9. Speaker 10. SAM Slots 1-2 11. Barcode Scanner 12. GSM SIM Card Slots 1-2 13. Micro SD Card Slot Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 9 Left side Right side 14 15 16 17 18 19 20 21 22 Green Light: External power source connecting and battery is full. Red Light: Battery charging function activated 14. Headphone Jack 15. Barcode Scan Button 16. USB Type C Slot 17. LED Indicator 18. Microphone 19. Contactless LED Indicator 20. Power Button 21. Magnetic Stripe Reader 22. Charger Pin Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 10 2.2. Insert Battery Step 1 Step 2 Step 1: Remove the battery cover. Step 2: Insert the battery into the compartment. Step 3: Reverse the operation of step 1 to install the battery cover. Note: Please confirm the battery is installed before power on the terminal. Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 11 2.3. Insert SAM Card SAM1 SAM2 SATURN1000E Step 1: Remove battery cover / back cover Step 2:

Insert SAM card into desire slot. SAM 1 & 2:

Gold contact is on the upper side of the card and facing down. Step 3: Reverse the operation of step 1 to install the battery cover. Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 12 2.4. Insert GSM Micro SIM Card SIM1 SIM2 SATURN1000E Step 1: Remove battery cover / back cover Step 2:

Insert GSM Micro SIM card into desire slot. Cut corner is on the upper left side of card and facing down. Cut corner is on the lower right side of card and facing down. Step 3: Reverse the operation of step 1 to install the battery cover. SIM 1:

SIM 2:

Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 13 2.5. Insert Memory card Open the metal cover Place the micro SD card Push down the metal cover Micro SD Close and push up the metal cover SATURN1000E Step 1: Remove battery cover / back cover Step 2: Place Micro SD memory card. Step 3: Reverse the operation of step 1 to install the battery cover. Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 14 3. Basic Operation Once the power is on in normal status, the terminal will enter Launcher if no default application selected. All user applications are listed in the launcher. Users can click on an application and run the application. Castles provide applications System Panel and loader for development use. 3.1. Main Screen On the terminal, it provides some features for developers, and also have the simple symbols let users know the feature situation (e.g. internet, battery etc.) Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 15 3.2. System Panel versions. The developer can use the system panel to set system settings and check system Click on [App menu]. Click on [System Panel]. Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 16 3.3. Loader Download user application, or update Android system and kernel modules firmware. Click on [App menu]. Click on [loader]. Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 17 3.4. Test Utility Diagnose terminal hardware components. Click on [App menu]. Click on [Test Utility]. Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 18 3.5. POS Demo Test EMV/EMVCL function and demo use. Click on [App menu]. Click on [POS Demo]. Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 19 3.6. Setting View/set the wireless & network, device configure, personal configure, system information on the terminal. Click on [App menu]. Click on [Setting]

Note: The actual Steps are: Select Settings > About Phone > Certification Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 20 3.7. Snapdragon Camera Users can use the rear camera or barcode scanner to snap the photo. Note: This SnapDragon Camera is intended for internal use only. Click on [App menu]. Click on [Snapdragon Camera]

Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 21 3.8. Gallery View all of the snap photos on the terminal. Note: This Gallery is intended for internal use only. Click on [App menu]. Click on [Gallery]

Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 22 3.9. CTMS update schedule. Connect to Castles terminal management server and management the terminals Click on [App menu]. Click on [CTMS]

Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 23 3.10. Key Bridge The customize feature, only provide for the specify customer to use. Click on [App menu]. Click on [Key_Bridge]

Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 24 4. Secure File Loading Castles implemented an interface in terminal named User Loader (ULD) to provide secure file loading to system memory. The Loader only applies to download the CAP file for the user application and the kernel firmware. The loading process is secure by signing the files using ULD Key System. 4.1. File Signing For convert the file to CAP file, Castles provides a tool named CAPGen to perform this task. The CAPGen is located at:

C:\Program Files (x86)\Castles\SATURN1000\tools\CAPG (Evaluation Version)\

Run CAPGen.exe Select the correct CAP Type from the list Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 25 Click on Enter & Sign Application to browse files. If generate success, the tool will show Finish. Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 26 4.2. CAP file loading The ULD Download Utility is a tool which provided by Castles Technology. Its the formal way to download the CAP file to the terminal. The Loader is located at:

C:\Program Files (x86)\Castles\SATURN1000\tools\Loader Run Loader.exe Check the terminal com port in Device Manager. Select COM port. Browse and select mci file or mmci file Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 27 On terminal side, please refer to the chapter 3.2 Loader to set the terminal in the status of waiting for download. Press Download button to start the download. After download finish, the log screen will show Download OK as the following picture. Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 28 5. Saturn 1000 Elite Specification Item Specification Processor ARM Cortex A7 Quad-Core 1.1GHz Processor + Crypto Processor Memory (Flash/RAM) 8GB/1GB (up to 16GB/2GB) Micro SD Card Operating System Android 6.0 Display Touch Magnetic Stripe Card Reader Chip Card Reader 5.5 color TFT display (1280x720) Capacitive Touch ISO 7810, 7811 & 7813 Triple Track, Bi-Directional ISO 7816, 1.8V/3V/5V, T=0, T=1 SAM x2 (up to 4) SIM x1 (up to 2) Contactless Card Reader ISO 14443 type A, B; ISO 18092 NFC, Working Frequency 13.56 MHz Wi-Fi 802.11 b/g/n, Bluetooth 2.1 + EDR 3G/4G LTE CAT.4 GPS Speaker Microphone (optional) Communication Audio I/O Ports Power Barcode Scanner 300K pixel camera with aiming beam Rear Camera 5 Megapixels AF with LED USB x 1 3.5mm audio jack Charging contact pins Rechargeable Battery: 3.7V / 3,000mA Adaptor: 5V/2A Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 29 Accessory Payment Certification Charging Cradle holster PCI PTS 5.x (SRED, OP, PIN on touch) EMV Contact/Contactless L1, EMV L2 VISA PayWave, MasterCard PayPass, AMEX ExpressPay, Discover D-PAS, CUP QuickPass, JCB J/Speedy, Interac Flash MasterCard TQM

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Castles Technology Co., Ltd. Confidential All Right Reserved. Pg. 30

1. Images of the e-label screen are provided below:

E-Label information Information OnElabel InManual

(RegulatoryNotificationsGuide) FCCID DoClogo V V V V Operationissubjecttothefollowingtwo conditions:(1)Thisdevicemay notcauseharmfulinterference,and(2)this devicemustacceptany interferencereceived,includinginterference thatmaycauseundesiredoperationofthe device statements ClassA/BDigitalDeviceusermanual V 1. Users are able to access the information in no more than 3 steps in a devices menu. The actual Steps are: select Settings > About Phone > Certification. 2. The E-Label can be accessed without any special accessories, access codes, or 3. Electronic labeling information is programmed into the device by the manufacturer SIM card having to be in place. at the time of manufacture. 4. Electronic labeling information is not modifiable by any third party.

RF_160, Issue 04 CASTLES ~

TECHNOLOGY Declaration of Authorization We Name: CASTLES TECHNOLOGY CO., LTD. Address: 6F., No.207-5, Sec. 3, Beixin Rd., Xindian District City: New Taipei City Country: Taiwan Declare that:

Name Representative of agent: Jim Chang Agent Company name: SGS Taiwan Ltd. Address: 134, Wu Kung Road, Wu ku Industrial Zone TW- New Taipei City 24803 City: New Taipei City Country: Taiwan is authorized to apply for Certification of the following product(s):

Product description: SATURN1000-E Type designation: | SATURN1000-E Trademark: CASTLES TECHNOLOGY Validity/ expiry date:

on our behalf, including signing of all documents relating to these matters. Date: 2020/8/25 City: New Taipei City Name: James Tsai) Function: R&D Manager Signature:

deg

(1): Required for FCC application

(2): For FCC it must be the Grantee Code owner or the authorized agent.

CASTLES TECHNOLOGY Date: August 28, 2020 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Requesting Class Il permissive change for FCC ID: WIYQSC20A To Whom It May Concern:

The purpose of this letter is to request a Class Il Permissive change for FCC ID: WIYQSC20A, Original grant date: 11/28/2019 Applicant: CASTLES TECHNOLOGY CO., LTD. The major change filed under this application is :

1. The subject approved module is being used in different host. 2. SAR Test report is provided to demonstrate RF exposure Compliance. 3. EMC has been evaluated as not degrade the characteristics that reported to the FCC at the original certification. 4. Disable BLE function 5. The hardware design of this transmitter that may affect compliance is remained unchanged in this permissive change application. 6. The RF parameters of this transmitter that may affect compliance are remained unchanged in this permissive change application. 7. The security mechanism according to section II of KDB 594280 DO02 is remained unchanged as it reported to the FCC at the initial certification. 8. Adding new antenna(s) of same type and lower gain than the antenna of original approval. Peak Antenna 2 Antenna Freq. Type Supplier Part No. (MHz) en PIFA ARISTOTLE | RFA-25-AP795-70B-50 | 2400-2500 1.77 PIFA ARISTOTLE | RFA-25-AP795-70B-50 | 5150~5250 3.66 PIFA ARISTOTLE | RFA-25-AP795-70B-50 | 5725~5850 3.66 CASTLES"

TECHNOLOGY er Supplier one Operating Frequency (MHz) senna GSM/GPRS/EDGE 850 | 824.2-848.8 1.82 GSM/GPRS/EDGE 1900 |1850.2-1909.8] 2.37 WCDMA / HSPA+ Band II |1852.4-1907.6] 2.37 WCDMA / HSPA+ Band IV|1712.4-1752.6] 2.37 WCDMA / HSPA+ Band V | 826.4-846.6 1.82 LTE Band 2 1850.7-1909.3} 2.37 PIFA | ARISTOTLE | RFA-LTE-AP699-70-50 SLERa 4 TA0-7-1754.3] 2.37 LTE Band 5 824.7-848,.3 1.82 LTE Band 7 2502.5-2567.5] -1.06 LTE Band 12 699.7-715.3 -0.08 LTE Band 13 779.5-784.5 -0.08 LTE Band 25 1850.7-1914.3] 2.37 LTE Band 26 824.7-848.3 1.82 LTE Band 26 (Part 90) 814-824 1.82 Sincerely, By: James Tsai Title: R&D Manager On behalf of: CASTLES TECHNOLOGY CO., LTD. Telephone: 886-2-8913-1771 Email: certification@castech.com.tw

FCC, Request for non-disclosure Date: 16-Jul-10 RF_501, Issue 6 Page 1 of 1 Company Name: CASTLES TECHNOLOGY CO., LTD. Address: 6F., No.207-5, Sec. 3, Beixin Rd., Xindian District City: New Taipei City Country: Taiwan To: Telefication B.V., Dept. FCC TCB Edisonstraat 12A 6902 PK ZEVENAAR The Netherlands Subject: Request for confidentiality FCC ID: WIYQSC20A Reference number: ##HHHHE Dear FCC TCB, 1. Long-Term Confidentiality Pursuant to 47 CFR Section 0.459(a) & (b), we hereby requests non-disclosure and confidential treatment of the following materials submitted in support of FCC certification application:

Bill(s) of Material Block Diagrams Operational Description Schematic Diagrams Tune-up Procedure Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. 2. Short-Term Confidentiality (STC) Pursuant to Public Notice DA 04-1705 of the Commission's policy, in order to comply with the marketing regulations in 47 CFR 2.803 and the importation rules in 47 CFR 2.1204, applicant hereby requests Short-Term Confidential treatment of the following materials (note 1):

KX] Internal Photos [X] Users Manual XX] Test Set-up Photos IX] External Photos Justification: Ensuring that busines marketing of newly authorized device S Planned Release Date STC: 180 days (notes 2, 3, 4, 5) Date: 08/27/2020 Name and signature of applicant: James Tsai oes (

Notes:

1) A document or type of document can only have ONE type of confidentiality!

2) Short-Term confidentiality is in principle for 45 days from date of grant; it can be extended max 3 times (total time 180 days max.)!

3) FCC must be informed when marketing begins earlier. 4) Release takes place automatically thus extension must be requested in time. Telefication does not remind you of this!

5) Request for extension or for release must be received by Telefication at least 7 days before date of actual marketing or before expiration of the STC period