Nanjing Ningyuan Intelligent Instrument Co., Ltd RM-RF10TP-1278 RM-RF10TP-1278 LoRa Transmission Module Specification V2.01 This specification contains the products RM-RF10TP-1278(PI) RM-RF10TP-1278(C) RM-RF10TP-1278(E) RM-RF10TP-1278(N) Nanjing Ningyuan Intelligent Instrument Co., Ltd Focusing on data acquisition, data transmission and data processing. Address: Building 6, Jima Industrial Park, No.
Nanjing Ningyuan Intelligent Instrument Co., Ltd RM-RF10TP-1278 Contents I. Product overview ............................................................................................................................. 1 1.1 Product Profile ...................................................................................................................... 1 1.2 Physical Drawing ................................................................................................................... 1 1.
Nanjing Ningyuan Intelligent Instrument Co., Ltd RM-RF10TP-1278 I. Product overview 1.1 Product Profile This LoRa transmission module is a wireless transparent transmission module based on STM32WLE5CB chip. It adopts LoRa spread spectrum modulation frequency hopping technology, has high efficiency receiving sensitivity and super anti-interference performance. The communication distance and the receiving sensitivity is much higher than the current FSK and GFSK modulation.
Nanjing Ningyuan Intelligent Instrument Co., Ltd RM-RF10TP-1278 1.4 Product Application Smart outdoor lighting Security and alarm Smart hotel gateway Railway information equipment Wireless protocol Converter Radioographic electrical instruments Wireless sensor network Industrial communications Field data is remote control Mine oil control equipment II. Hardware features 2.
Nanjing Ningyuan Intelligent Instrument Co., Ltd RM-RF10TP-1278 2.3 Electrical Characteristics Table 3: Electrical characteristics Project Minimum Typical values Maximum Unit Working voltage 3 5 5.2 V Emission current 100 mA Receiving Current 16 mA Working temperature -40 +85 Remarks ℃ 2.4 Suggested Module Connections Table 4: Recommended Module Connectivity Table Module pin Pin direction MD0 Input With AUX cooperation, determine the module of the three working modes.
Nanjing Ningyuan Intelligent Instrument Co., Ltd RM-RF10TP-1278 2.6 PCB package Figure 3: PCB package 2.7 Package Size Figure 4: Package size Address: Building 6, Jima Industrial Park, No.
Nanjing Ningyuan Intelligent Instrument Co., Ltd RM-RF10TP-1278 III. Mode Configuration * Note: The switching mode takes 100ms effective time. Table 5: Module Mode Configuration Module mode Upgrade mode (Custom required) Configuration mode Transmission mode Pin configuration Remarks MD0=0, AUX=0 The MD0 foot is low level, the AUX foot is low level, and the module enters firmware upgrade mode after 1 s. In this mode, the module can be upgraded by serial port and configuration tool software.
Nanjing Ningyuan Intelligent Instrument Co., Ltd RM-RF10TP-1278 IV. Data Communication 4.1 Transparent Data When the module is in transmission mode, wireless data transmission can be received through the module serial port. 4.1.1, Communication data frame Serial Communication Frame Structure: Send Name of Target Data Channel name address domain Symbol Target Channel Data Maximum bytes 2 1 248 Target address: address number of Target: data target, Hex code 2 bytes.
Nanjing Ningyuan Intelligent Instrument Co., Ltd RM-RF10TP-1278 4.2 Communication Mode 4.2.1 Point-to-Multi Data can be sent to the specified channel.
Nanjing Ningyuan Intelligent Instrument Co., Ltd RM-RF10TP-1278 4.2.2 Point-to-Point You can send data to the module with the specified module.
Nanjing Ningyuan Intelligent Instrument Co., Ltd RM-RF10TP-1278 4.3 Module factory default parameters Table 6: Factory default parameters of the module project parameter numeric value Module address 00 01 1 communication channel 00 0 unit explain 4.4 Configuration Data(AT instruction) When the module is in configuration mode, the module can be configured through the module serial port. * Note 1: After all configuration settings, 100ms takes required.
Nanjing Ningyuan Intelligent Instrument Co.
Nanjing Ningyuan Intelligent Instrument Co., Ltd RM-RF10TP-1278 Channel: Channel: module communication channel, Hex code 1 byte. The different channel modules will automatically use different communication frequencies: RM-RF10TP-1278(PI) , RM-RF10TP-1278(C) : 433 MHz~509 MHz; RM-RF10TP-1278(E) , RM-RF10TP-1278(N) : 850MHz~930 MHz; The corresponding frequency band of the wireless communication channel refers to Annex 1: Corresponding Frequency band of the Channel.
Nanjing Ningyuan Intelligent Instrument Co., Ltd RM-RF10TP-1278 Channel: channel: 00(433 MHz) Send the recovery factory instruction to the module, Restoration of factory settings Send: 68 02 16 Return: 68 22 00 01 03 00 16 Send: 68 02 16 Return: 68 22 00 01 07 00 16 the module will reset all parameters and reply. The default parameters of the module are: Addr: address: 0001 Speed: rate: 07(1.
Nanjing Ningyuan Intelligent Instrument Co., Ltd Values Rate Values 0x00 0.9 Kbps 0x06 0x01 1.8 Kbps 0x07 0x02 3.5 Kbps 0x08 0x03 7.0 Kbps 0x09 RM-RF10TP-1278 0x04 0x05 Channel: Channel: module communication channel, Hex code 1 byte.
Nanjing Ningyuan Intelligent Instrument Co., Ltd RM-RF10TP-1278 4.5.6 Reset(0x03) Name of name Symbol bytes Value Data Head Head 1 0x68 Command code Cmd 1 0x03 Data domain Data 0 Package tail End 1 0x16 Module received in configuration mode: [0x68 0x03 0x16] command frame is automatically restarted and the device parameter information [0x22]. is returned after the restart is successful. 4.5.
Nanjing Ningyuan Intelligent Instrument Co., Ltd Name of name Symbol bytes Type of equipment Type 2 RM-RF10TP-1278 Firmware version Ver. 2 Device type: Type: current device type, Hex code 2 bytes; Firmware version: Ver.: firmware version of the current device, Hex code 2 bytes. Example: firmware version: [00x01 0x07]: Represents current firmware version 1.07. 4.5.
Nanjing Ningyuan Intelligent Instrument Co., Ltd RM-RF10TP-1278 V. Appendix 5.1 Annex 1: Corresponding Frequency band of the Channel Note: FR - Frequency range; FB - Frequency band; Ch - Channel. FR 433 MHz 868 MHz 915 MHz Ch FB MHz Ch FB MHz Ch FB MHz Ch FB MHz Ch FB MHz Ch FB MHz 00 433.06 20 463.06 40 493.06 60 863.00 80 895.00 A0 927.00 01 434.00 21 464.00 41 494.00 61 864.00 81 896.00 A1 928.00 02 434.94 22 464.94 42 494.94 62 865.00 82 897.00 A2 929.
FCC Statement This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) thi s device may not cause harmful interference, and (2) this device must accept any interference received, incl uding interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user’ s authority to operate the equipment.
Integration instructions for host product manufacturers according to KDB 996369 D03 OEM Manual v01 2.2 List of applicable FCC rules CFR 47 FCC PART 15 SUBPART C has been investigated. It is applicable to the modular transmitter 2.3 Specific operational use conditions This module is stand-alone modular.
