User Manual
NAMSUNG CO., LTD. PRODUCT SPECIFICATION AND MANUAL 2017.08 BUYER / PROJECT BUYER MODEL FCCC / KESM PCB PACKAGE ASSY – Smart Key PART No. COMPANY MAKER/NATION DRAFT PART DRAFTER Title Project Name KESM Model Name NAMSUNG Co,. NAMSUNG Co,./Republic of Korea Research Center JEONG WOO SEOK Certification Request Document Drawn 2017-08-16 Released 2017-08-16 Made by JEONG W.S 2 NAMSUNG CO., LTD. Table of Contents 1. CONTENTS ............................................................................................................ 3 2. ELECTRONIC SPEC ............................................................................................. 3 3. SPECIFICATION .................................................................................................... 4 4. REPAIR OF UNIT & CIRCUIT EXPLANATION ........................................................ 4 5. THE METHOD OF UNIT OPERATING...................................................................... 5 6. THE SYSTEM OF EACH UNIT CODE DISCRIMINATION .................................... 6 Title Project Name KESM Model Name Certification Request Document Drawn 2017-08-16 Released 2017-08-16 Made by JEONG W.S 3 NAMSUNG CO., LTD. 1. Contents TYPE Wireless controller about wireless electronic equipment of low output radio station specific MODEL NAME USE SUMMARY Vehicle of door keyless controller what use 133.3KHz & 433.92 MHz frequency 1. This equipment use semiconductor and integrated circuit, so it designs to get high reliability. 2. This equipment use oscillation circuit of crystal, so it designs to satisfy about legally frequency an allowable error and bandwidth of exclusive frequency. 3. The transmitter has each other specific identification code. 4. The power use Li-ion coin Battery (DC 3.0V) COMPOSITION 1. 2. 3. 4. RF Transmitter part Pattern Antenna LF Receiver LF Antenna. 2. ELECTRONIC SPEC UNIT List TRANSMITTER(FOB) Rated voltage DC 3.0V Voltage range UNIT 2.1 ~ 3.6V ( except Battery influence) Operating Temperature range -20 ~ +60℃ Storage temperature range -30 ~ +80℃ Dark current 6.1μA ±0.4uA Title Project Name KESM Model Name Certification Request Document Drawn 2017-08-16 Released 2017-08-16 Made by JEONG W.S 4 NAMSUNG CO., LTD. 3. Specification TYPE TRANSMITTER ASSY – SMART KEY NAME Wireless controller about wireless electronic equipment of specific low output radio station) Equipment List RF Transmitter, LF Receiver Frequency TX: 433.920MHz, RX: 133.3KHz Antenna composition Pattern ANTENNA, LF ANTENNA Oscillation method Crystal oscillation Modulation method FSK Communication method Frequency multiplier Two-Way Communication ( LF & RF each other) 32 multiplier 4. Repair of Unit & Circuit Explanation 4.1Repair of Unit Exchange an old unit. 4.2 Circuit Explanation If User presses specific Switch of transmitter, MCU makes inherent serial value and Encryption value, so it print what CPU make data, at the same time , RF IC get to be ENABLE. Printing data are falsified into TxIC and it synthesize through CRYSTAL. Compounded frequency is amplified by TxIC and it transmits through antenna from matching circuit diagram of output. FOB receives RANDOM DATA through LF Antenna and print to encrypt result value from MCU, at the same time RF IC get to be ENABLE. As following, it transmits PATTERN Antenna how to change falsification, synthesis, and multiplier. Title Project Name KESM Model Name Certification Request Document Drawn 2017-08-16 Released 2017-08-16 Made by JEONG W.S 5 NAMSUNG CO., LTD. 5. The Method of Unit Operating 5.1 REMOTE Lock Button Unlock Button Button 1 Button 2 FUNCTION SWITCH FUNCTION Short Press LOCK BUTTON Double Press Long Press UNLOCK BUTTON Short Press Double Press Long Press Title Project Name KESM Model Name SHORT PRESSING LOCK BUTTON less 0.5s - RED LED flicker once as short time SHORT PRESSING LOCK BUTTON x2 less 0.5s - RED LED flicker once as short time Long PRESSING LOCK BUTTON more 1s - RED LED ON as Long time SHORT PRESSING LOCK BUTTON less 0.5s - RED LED flicker once as short time SHORT PRESSING LOCK BUTTON x2 less 0.5s - RED LED flicker once as short time Long PRESSING LOCK BUTTON more 1s - RED LED ON as Long time Certification Request Document Drawn 2017-08-16 Released 2017-08-16 Made by JEONG W.S 6 NAMSUNG CO., LTD. Button Short Press Double Press Long Press Button Short Press Double Press Long Press Title Project Name KESM Model Name SHORT PRESSING LOCK BUTTON less 0.5s - RED LED flicker once as short time SHORT PRESSING LOCK BUTTON x2 less 0.5s - RED LED flicker once as short time Long PRESSING LOCK BUTTON more 1s - RED LED ON as Long time SHORT PRESSING LOCK BUTTON less 0.5s - RED LED flicker once as short time SHORT PRESSING LOCK BUTTON x2 less 0.5s - RED LED flicker once as short time Long PRESSING LOCK BUTTON more 1s - RED LED ON as Long time Certification Request Document Drawn 2017-08-16 Released 2017-08-16 Made by JEONG W.S 7 NAMSUNG CO., LTD. 6. The System of Each Unit Code Discrimination 6.1 TRANSMISSION CODE항목 bit preamble 비고 50 header 1100 start bit 10 Serial 24 'R' Frame Number Command 4 0x02 V_low CRC8 Stop bit 항목 preamble bit 200 header start bit 160000 1100 Serial 24 버튼 동작 정보 Count 16 Count Command 4 Command V_low 4 low voltage CRC8 Stop bit Title Project Name KESM Model Name 비고 10 Certification Request Document Drawn 2017-08-16 Released 2017-08-16 Made by JEONG W.S 8 NAMSUNG CO., LTD. 항목 bit 비고 wake up bit WakeUp bit Start bit Start bit High bit High bit Low bit low bit Pattern Wake Pattern : D ReWake Up ReWake bit bit Data 56 EOB End of bit 6.2 DATA STRUCTURE (“1", "0”) 송신 “0” 400us 400us “1” 400us 400us 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 digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Title Project Name KESM Model Name Certification Request Document Drawn 2017-08-16 Released 2017-08-16 Made by JEONG W.S
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