Uniform FSK7108 Payment Reader User Manual

Uniform Industrial Corp. Payment Reader

user Manual

V1.4 Professional Computer Technology Limited Confidential 1 PCT 433MHz TX/RX Module General Description: PCT 433MHz TX/RX module is designed for low cost 433MHz ISM band wireless applications using AMICCOM A7108 FSK transceiver with Microchip PIC16LF1824 MCU. Module can be controlled by UART port. Transmitted data will be encrypted by CRC. The maximum data rate is 250kbps. Maximum output power is 1.67dBm. Interface: I/O Port Pin No. Symbol Function Description 1 VCC 3.3V power supply 2 OSC Grond 3 RX UART RX Pin 4 TX UART TX Pin 5 GND Ground Firmware Upgrade Port Pin No. Symbol Function Description 1 VDD 3.3V power supply 2 VPP MCU programming voltage 3 SPDAT MCU program data pin 4 SPCLK MCU program clock pin 5 GND Ground
V1.4 Professional Computer Technology Limited Confidential 2 Application:  Logistic,  Container,  Warehouses,  Access Control,  Properties Tracking,  Security,  Home automation,  Wireless Sensor, Communication Protocol: 1. UART Specification Baud Rate：9600 Data：8 bit Parity：None Stop：1 bit Flow control: None Package Size: 32bytes 2. Data Format: Address Description 1 Start byte 0XAA 2~3 Customer ID 4~5 Machine ID 6~31 Data 32 Checksum 3. Paring Press and hold 2 buttons on RX module will start paring. Machine ID (2 bytes) will be stored in RX/TX module.
V1.4 Professional Computer Technology Limited Confidential 3 4. Transmitter Initialization: (System to Module) Address Name Type No.of Byte Description 1 Start byte 1 0XAA (0XAA for TX module) 2 TX/RX 1 0X00 (TX: 0X00, RX: 0X01) 3 Test Mode 1 Normal: 0X00, Test Mode: 0x01. No frequency hopping in test mode. 4-31 Data 28 TBC 32 Checksum 1 Checksum Data: (System to Module) Address Name Type No.of Byte Description 1 Start Byte 1 Start byte equal to 0x55 2 Machine ID 1 Machine ID of RX module to be sent(ID: 1 to 64) 3-31 Data 29 Customer can define the data format 32 CheckSum 1 Checksum of 31 bytes data Data: (Module to System) Address Name Type No.of Byte Description 1 Start Byte 1 0X88 Data Transmitted success, No Data received. 0X8A Data Transmitted success, Data Received. 0X80 UART Transmitted failed 0X81 Data Transmitted failed 2 Machine ID 1 Machine ID of RX module that data received(ID: 1 to 64) 3-30 Data 29 Customer can define the data format 32 CheckSum 1 Checksum of 31 bytes data
V1.4 Professional Computer Technology Limited Confidential 4 5. Receiver Initialization: (System to Module) Address Name Type No.of Byte Description 1 Start byte 1 0XAA 2 TX/RX 1 0X01 (TX: 0X00, RX: 0X01) 3 Test Mode 1 Normal: 0X00, Test Mode: 0x01. No frequency hopping in test mode. 4-31 Data 28 TBD, All data equal to 0X00 32 CheckSum 1 Checksum Data: (Module to System) Address Name Type No.of Byte Description 1 Start Byte 1 0X88 Data Transmitted success, No Data received. 0X8A Data Transmitted success, Data Received. 0X80 UART Transmitted failed 0X81 Data Transmitted failed 2 Machine ID 1 Machine ID of RX module(ID: 1 to 64) 3-30 Data 29 Customer can define the data format 32 CheckSum 1 Checksum of 31 bytes data Data: (System to Module) Address Name Type No.of Byte Description 1 Start Byte 1 Start byte equal to 0x55 2 Machine ID 1 Machine ID of RX module(ID: 1 to 64) 3-30 Data 29 Customer can define the data format 32 CheckSum 1 Checksum of 31 bytes data
V1.4 Professional Computer Technology Limited Confidential 5 Application Circuit:
V1.4 Professional Computer Technology Limited Confidential 6 Module Dimension Drawing
V1.4 Professional Computer Technology Limited Confidential 7 Module Specification 433MHz Transceiver IC Amiccom A7108 Data Rate 150k bps Modulation FSK Typical range 10~200M Output TX Power Max 1.67dBm Frequency Hooping NO Operation Power 433MHz:30mA@10dBm, 70mA @ 17dBm Standby Power < 10uA NT1R N = 64 Encryption Microchip KEELOQ /CRC GPIO 1 Switch 2 LED 1 Communication Port UART FCC Warming: 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 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 are not expressly approved by the manufacturer could void the user's authority to operate the equipment The following sentence has to be displayed on the outside of device in which the transmitter module is installed "Contains FCC ID: TFJFSK7108"

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