Ruizhen Information Technology (Shenzhen) Co., Ltd RM-RF10TP-1278 RM-RF10TP-1278 LoRa Transmittance Module Specification V1.5 This specification contains products Plug-in Stamp pane RM-RF10TP-1278(PI) RM-RF10TP-1278(SP) Ruizhen Information Technology (Shenzhen) Co., Ltd Reason Information Technology (Shenzen) Co., Ltd. 119 Marketing Department Contact Skill( Wang Aicheng):1381010367 Email: skill@reasonone.
Ruizhen Information Technology (Shenzhen) Co., Ltd RM-RF10TP-1278 Directory I. Product overview ........................................................................................................................... 3 1.1 Product Profile .................................................................................................................... 3 1.2 Physical drawing ................................................................................................................ 3 1.
Ruizhen Information Technology (Shenzhen) Co., Ltd RM-RF10TP-1278 I. Product overview 1.1 Product Profile The LoRa transmission module is a wireless transparent transmission module based on SX1278 chip. It adopts LoRa spread spectrum modulation frequency hopping technology, has high efficiency receiving sensitivity and super anti-interference performance, and its communication distance. The receiving sensitivity is much higher than the current FSK、GFSK modulation.
Ruizhen Information Technology (Shenzhen) Co., Ltd RM-RF10TP-1278 ◆ ◆ Supports data transmission rates K bps 0.1~22; Support 3~5.2 V power supply, more than 3.3 power supply can ensure the best performance; ◆ ◆ Industrial standard design, support -40~+85℃ long time use; SMA-K interface, easy to connect coaxial cable or external antenna. II. Hardware features 2.
Ruizhen Information Technology (Shenzhen) Co., Ltd Antenna format SMA antenna Number of channels 1 Working life 20 years RM-RF10TP-1278 by default use dbi 3 gain antenna. 433.049MHz 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 Remarks Instantaneous power consumption ℃ +85 2.
Ruizhen Information Technology (Shenzhen) Co., Ltd RM-RF10TP-1278 III. Module function description 3.1 Module Mode Module mode Upgrade mode Configuration mode Transmission mode Pin configuration Remarks M D0=0, AUXM D0=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.
Ruizhen Information Technology (Shenzhen) Co., Ltd RM-RF10TP-1278 3.2 Communication mode 3.2.1 point to multi-mode Data can be sent to the specified channel.
Ruizhen Information Technology (Shenzhen) Co., Ltd RM-RF10TP-1278 3.2.2 point-to-point pattern You can send data to the module with the specified address.
Ruizhen Information Technology (Shenzhen) Co., Ltd RM-RF10TP-1278 IV. Data communication 4.1 Transparent data When the module is in the transmission mode, the data transmission can be realized through the module serial port. Serial Communication Frame Structure: Send Name of name Symbol Target address Target bytes 2 Channel Channel 1 Data domain Data Maximum 248 Value ◆ Target address: address number of Target: data target, Hex code 2 bytes.
Ruizhen Information Technology (Shenzhen) Co., Ltd RM-RF10TP-1278 bit, no check bit. Instruction description Examples of instructions Instruction format Example Description Send a response test instruction Response of test modules AT sent AT sent to the module, Return: OK Return: OK The module responded: OK: module working normally Type of equipment AT+MD0EL? sent Return:+MD0EL: OK Send AT+MD0EL? sent Return:+MD0EL: RZ-LORA- V1.
Ruizhen Information Technology (Shenzhen) Co., Ltd channels +WLRATE RM-RF10TP-1278 OK The module responded: (,Speed>) Channel: channel:0(433 MHz) OK Speed:7(1.8 Kbps) Send to wireless Configure moduleConfigure rates and channelsInstruction, willWireless Sending: wireless rates AT+WLRATE=, and channels Return: OK Delivery: AT+WLRATE=0,7 Rate and Channel SettingsTo: Return: OK Channel: channel:0(433 MHz) Speed:7(1.
Ruizhen Information Technology (Shenzhen) Co., Ltd RM-RF10TP-1278 address Air rate 07 1.8 Kbps Communicatio n channel 00 0 433MHz communication frequency Serial port baud rate - 9600 TTL level, data bit 8, stop bit 1. Transmission power - 20 dBm Fixed value Receiving sensitivity - -139 dBm Fixed value 4.3 Configuration data (Hex instruction) When the module is in configuration mode, the module can be configured through the module serial port. 4.3.
Ruizhen Information Technology (Shenzhen) Co., Ltd RM-RF10TP-1278 Speed: rate:07(1.8 Kbps) Channel: channel:00(433 MHz) Send module reset instruction to module, module will restart, and reply. Module Reset Send:68 03 16 Send:68 03 16 The module responded: Return:68 2216 Return:68 22 12 34 07 00 16 Addr: address:4660 Speed: rate:07(1.
Ruizhen Information Technology (Shenzhen) Co., Ltd RM-RF10TP-1278 Channel: Channel: module communication channel, Hex code 1 byte. Set channels to:0~80:[0x00]~[0x80]; The different channel modules will automatically use different communication frequencies:433.049MHz Device type: Type: the type of the current device, Hex code 2 bytes. Equipment Type 1:[00x01 0x02]: lora Transmission module. Firmware version: Ver.: firmware version of the current device, BCD code 2 bytes.
Ruizhen Information Technology (Shenzhen) Co., Ltd RM-RF10TP-1278 restarted and the device parameter information [0x22]. is returned after the restart is successful. 4.3.
Ruizhen Information Technology (Shenzhen) Co., Ltd RM-RF10TP-1278 Set device parameters 4.3.1 0(0x21) Name of name Symbol bytes Value Baotou Head 1 0x68 Command code Cmd 1 0x21 Data domain Data 4 Package tail End 1 0x16 Module received in configuration mode:[0x68 00x21 0xXX 0xXX 0xXX 0xXX 0x16] command frame, save what needs to be set and return the device's latest parameter information [0x22].
Ruizhen Information Technology (Shenzhen) Co., Ltd RM-RF10TP-1278 and is not recommended for modification. Wireless rate Configuration values Wireless rate Configuration values ◆ 0.1 Kbps 0.14 Kbps 0.21 Kbps 0.3 Kbps 0.45 Kbps 0.6 Kbps 0x00 0x01 0x02 0x03 0x04 0x05 0.9 Kbps 1.8 Kbps 3.5 Kbps 7.0 Kbps 0x06 0x07 0x08 0x09 Channel: Channel: device's current wireless channel, Hex code 1 byte. IV. Versioning Date Version 20201225 V1.0 Create specifications Jasin Wu 20210104 V1.
Ruizhen Information Technology (Shenzhen) Co., Ltd RM-RF10TP-1278 FCC 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Ruizhen Information Technology (Shenzhen) Co., Ltd RM-RF10TP-1278 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.
