User Manual
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| Mirror Download [FCC.gov] | |
| Document ID | 3769230 |
| Application ID | UyZ922i2krihv8yJfuqISw== |
| Document Description | User Manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 26.46kB (330812 bits) |
| Date Submitted | 2018-03-05 00:00:00 |
| Date Available | 2018-09-01 00:00:00 |
| Creation Date | 2018-03-02 17:06:50 |
| Producing Software | Acrobat Distiller 15.0 (Windows) |
| Document Lastmod | 2018-03-02 17:06:50 |
| Document Title | Microsoft Word - RED4S User's Manuals_English_ìˆ˜ì •_20180302.docx |
| Document Creator | PScript5.dll Version 5.2.2 |
| Document Author: | jjlee |
RED4S User’s Manuals RED4S User’s Manuals - Preliminary Version Contents 1.1 2.1 2.2 2.3 2.4 Pin Description ..................................................................................................................................3 RED4S Pin Description .......................................................................................................................3 Operation Method..............................................................................................................................5 Power Supply ......................................................................................................................................5 UART ...................................................................................................................................................5 RF In/Out .............................................................................................................................................7 GUI Control .........................................................................................................................................7 Specification ....................................................................................................................................12 2 March 2018 2 of 14 RED4S User’s Manuals - Preliminary Version Pin Description VCC36 GND NC NC NC NC ISP_MO DEb CSE NC P15 35 P00_RXD0 34 P01_TXD0 33 32 NC 31 NC RESETb SWCLK 30 29 28 27 NC SWDIO GND GND P12 13 23 GND NC 14 GND GND 15 16 22 21 20 VCC36P GND GND 19 GND GND GND 24 P16 RFIO 26 25 P17 10 11 12 17 18 VCC36P Figure 1 Pin Description 1.1 RED4S Pin Description No. Pin Name VCC36 GND P04_SPI_TXD P05_SPI_RXD P06_SPI_CLK P07_SPI_CS ISP_MODEb CSE NC 10 P15 11 P16 2 March 2018 Description DC Power for Reader SOC Ground Quasi-bi directional I/O port or SPI Output Quasi-bi directional I/O port or SPI Input Quasi-bi directional I/O port or SPI Clock Quasi-bi directional I/O port or SPI Chip Select When ISP_MODEb is Logic ‘Low’, ISP mode is set as shown below table Pin No. 12 11 10 MODE ISP_MODEb P17 P16 P15 Normal GPIO/INT GPIO/INT GPIO/INT UART ISP SPI ISP [CAUTION] Except ISP mode, ISP_MODEb should be set logic ‘High’ for robust stability for FLASH memory Chip Select enable / module power enable 0:Disable 1: Enable Not Connection Quasi-bi directional I/O port [NOTE] This pin is already used internally. So this pin should be only for ISP mode Quasi-bi directional I/O port or External Interrupt 4 3 of 14 RED4S User’s Manuals - Preliminary Version 12 P17 13 P12_SCL 14 P11_SDA 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 GND GND GND RF IO GND VCC36P VCC36P GND GND GND GND GND GND SWDIO SWCLK RESETb NC NC NC P01_TXD0 P00_RXD0 2 March 2018 Quasi-bi directional I/O port or External Interrupt 5 Quasi-bi directional I/O port I2C Clock The pull-up resistor is always switched on. Reserved Address : 0x70, 0x71 Quasi-bidirectional I/O port I2C Data In / Out The pull-up resistor is always switched on. Reserved Address : 0x70, 0x71 Ground Ground Ground Rx Input / Tx Output Ground DC Power for Power Amp DC Power for Power Amp Ground Ground Ground Ground Ground Ground Serial Wire Debug data in out Serial Wire Debug Clock Reader SOC Reset signal 0: reset Not Connection Not Connection Not Connection Quasi-bi directional I/O port or UART0 Output Quasi-bi directional I/O port or UART0 Input 4 of 14 RED4S User’s Manuals - Preliminary Version Operation Method (Installation guide for power supply) LDO U2 VIN VOUT VCC=3.3V EN V_battery to HOST ENABLE When ENABLE is high, RED4S ON P15 P16 P17 P12 U1 10 11 12 13 14 15 16 RED4S VCC36 GND1 NC1 NC2 NC3 NC4 ISP_MODE CSE NC5 P15 P16 P17 P12 NC6 GND2 GND3 GND4 RF I/O GND5 17 18 19 RED4S 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 P00_RXD0 P01_TXD0 NC9 NC8 NC7 RESET SWCLK SWDIO GND11 GND10 GND9 GND8 GND7 GND6 VCC36P VCC36P P00_RXD0 P01_TXD0 to HOST UART TXD UART RXD SWCLK SWDIO SW1 J3 (optional) CON3 (optional) 1RF_IO V_battery J1 GND P17 CSE ISP_MODEb P15 P16 VCC36P Figure 2 Application Circuit V_battery VCC=3.3V SW1 U1 VOUT VIN V_battery EN UART TXD UART RXD to HOST GND P00_RXD0 P01_TXD0 RESETb VCC36 VCC36 VCC36P 10 12 14 11 13 J1 BM24-10DP/2-0.35V (optional) ENABLE When ENABLE is high, RED4S ON Figure 3 Application circuit: DC/Signal connector 2.1 Power Supply DC power to operate RED4S is separated by 2 kinds. VCC36 is to supply for PR9200 which power range is 3.3 to 3.6 volts, VCC36P is to supply for power amp which power range is 3.3 to 4.2 volts. In mobile device with battery, VCC36P can be connected to battery power directly. VCC36 pins need to external LDO (or another device). As the Host control the LDO’s enable, user control power down mode of module. If you do not control external LDO, you can control CSE pin to enter power down mode instead. 2.2 UART The serial interface is assigned with two wires. RXD0, which pin is assigned to pin 35, is for receiving command from host and TXD0, which pin is assigned to pin 34, is for transmitting response to host. Pin connection is shown as below figure. 2 March 2018 5 of 14 RED4S User’s Manuals - Preliminary Version Figure 4 Host MCU Connection Following configuration is used for interfacing to USB transceiver. Figure 5 USB transceiver Connection 2 March 2018 6 of 14 RED4S User’s Manuals - Preliminary Version 2.3 RF In/Out RF I/O which assigned to Pin 18 is optimized with 50ohm impedance. 2.4 GUI Control The RED Utility helps the user to start working with RED DK RFID reader quickly. Follow below steps to run GUI. Windows Start button Program Menu RED Utility_vX.X.X Figure 6 RED Utility_vX.X.X 2 March 2018 7 of 14 RED4S User’s Manuals - Preliminary Version 2.4.1 Mode Change RED Utility provides two view modes. User can select view mode depending on purpose of use between Basic View Mode and Extended View Mode. Figure 7 Basic View Mode To change View Mode, click the extension button marked red in Figure 7 above. 2 March 2018 8 of 14 RED4S User’s Manuals - Preliminary Version Figure 8 Extended View Mode Always use Extended View Mode for measurement. 2.4.2 RED4S Connection If hardware connection is valid, RED utility connect module REDx automatically. If utility cannot connect hardware, please follow below step Click “Connection->Connect” to connect to REDx-DK through USB-to-UART at main window GUI will find the Device and synchronize parameters with REDx module automatically. If the GUI cannot find the device automatically, Click “Connection->Port Setting” and select other Device. Default Baud rate is 115200 bit/s. If the Device connected successfully, status bar will display “OPEN” state and device number and so on. 2 March 2018 9 of 14 RED4S User’s Manuals - Preliminary Version 2.4.3 Hardware Control Click ‘H/W Control Tab.’ To control hardware. 2.4.3.1 Band(Region) Setting To select operating band, band setting should be required. Select band in combo box and click Set button to set operating band in group box ‘Frequency Control.’ 2.4.3.2 Power Class Setting Some countries classify channel number by power class. Click Get button and choose required power class. And then click Set button to set finally. 2.4.3.3 Output Power setting To set RED output power, select the Output Power combo box and click Set button. 2.4.3.4 CW (Continuous Wave) setting It is only used for hardware debugging. To set CW on, click Turn Tx CW on button. To set CW off, click Tx CW off button. 2 March 2018 10 of 14 RED4S User’s Manuals - Preliminary Version 2.4.4 Tag Inventory Procedure Click Start button in Tag Information Tab to read UHF RFID tag with RED Utility. Click Start button and Tag’s EPC information is displayed. 2 March 2018 11 of 14 RED4S User’s Manuals - Preliminary Version Specification Item Unit Frequency Range Tx Power Spurious Impedance VCC36P DC Power VCC36 Operating Temperature Operating Humidity Power Down Current Idle Active MHz dBm dBm Ω Size mm 24.0 * 24.0 * 3.0 10 Weight Test Condition Specification Typ. max No. 917.1 26 mA 926.9 27 Remark PEAK US (FCC 15C) 3.3 3.3 -20 °C uA min Active current is measured at 25dBm with 50ohm load 50 3.6 RF I/O 4.2 3.6 70 90 20 20 •Device Name(Model Name) : RED4S •FCC ID: Y3D-RED4S •Name of Grantee: PHYCHIPS Inc. •Production year, month, date: •Manufacturer/Country: Korea 2 March 2018 12 of 14 RED4S User’s Manuals - Preliminary Version FCC Information to User This device complies with Part 15 of FCC Rules. Operation is subject to the following two conditions: (1) the device may not cause interference, and (2) the device must accept any interference, including interference that may cause undesired operation of this device. Caution : Any changes or modifications in construction of this device which are not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment This device 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 technical for help. End Product Labeling The module is labeled with its own FCC. If the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. In that case, the final end product must be labeled in a visible area with the following: “Contains FCC ID: Y3D-RED4S” OEM Responsibilities to comply with FCC The module has been certified for integration into products only by OEM integrators under the following condition: - The antenna(s) must be installed such that a minimum separation distance of at least 20 cm ismaintained between the radiator (antenna) and all persons at all times. - The module is limited to installation in mobile or fixed applications. - The transmitter module must not be co-located or operating in conjunction with any other antenna ortransmitter except in accordance with FCC multi-transmitter product procedures. - Separate approval will be required for all other operating configurations, including portableconfigurations with respect to Part 2.1093 and different antenna configurations other than suppliedantennas. - The end product must have a power supply regulation circuit. The supply voltage for this module is 3.3~3.6V. Please refer to the installation guide.(on page 5) As long as the condition above is met, further transmitter testing will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed (for example, digital device emissions, PC peripheral requirements, etc.). In the event that these conditions cannot be met, then the FCC authorizations are no longer considered valid and the FCC ID cannot be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product including this module and obtaining separate FCC authorizations. - This device is intended only for OEM integrators - For OEM integration only – device cannot be sold to general public. - Manual Information to the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user’s manual of the end product which integrates this module. 2 March 2018 13 of 14 RED4S User’s Manuals - Preliminary Version This device may only operate using an antenna of a type and maximum (or lesser) gain approved by Phychips. Antenna types not included in the list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this transmitter. Note Peak Gain Part Name ANT 3.72 dBi KSA – 921A6015B100B 2 March 2018 14 of 14
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