RisingHF RHF0M0E5 User Manual UM019180 RHF0M0E5 User Manual V1.
RisingHF RHF0M0E5 User Manual Content Content .................................................................................................................................................. 2 1 Preface ............................................................................................................................................... 1 2 Hardware Description ......................................................................................................................... 1 2.
RisingHF RHF0M0E5 User Manual 1 Preface RHF0M0E5 is a low-cost, ultra-low power, ultra-small size LoRaWAN® module designed by Rui Xing Heng Fang Network (Shenzhen) Co., Ltd. The module uses ST system on chip STM32WLE5JC, intergrated high-performance LoRa® SX126X IP and ultra-low power Consumption of MCU. The target application of this module is wireless sensor networks and other Internet of Things devices, especially battery-powered low power consumption and long-distance occasions.
RisingHF RHF0M0E5 User Manual 12 PC1 I/O MCU GPIO ；LPUART1_TX from MCU 13 PC0 I/O MCU GPIO ；LPUART1_RX from MCU 14 GND - 15 RFIO I/O 16 GND - 17 18 19 20 21 22 23 24 25 26 27 28 RST PA3 PA2 PB10 PA9 GND PA0 PB13 PB9 PB14 PA10 PB0 I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O Ground RF input/output Ground Reset trigger input for MCU MCU GPIO；USART2_RX from MCU MCU GPIO；USART2_TX from MCU MCU GPIO MCU GPIO Ground MCU GPIO SPI2_SCK from MCU; Boot pin(Active low) SPI2_NSS from MCU SPI2_MISO
RisingHF RHF0M0E5 User Manual +ID: DevEui, 20:4F:37:50:32:36:50:08 +ID: AppEui, 52:69:73:69:6E:67:48:46 3.1.2 Configure band Set the band of the node according to the working frequency of the gateway.( EU868、US915、US915、 HYBRID、CN779 、EU433、AU915、AU915OLD、CN470、AS923、KR920、IN865 、RU864、 CN470PREQUEL、STE920) Format： AT+DR=CN470 Return： +DR: CN470 3.1.
RisingHF RHF0M0E5 User Manual +MSG: Done 3.2 OTAA mode Use the AT+ID command to query the module ID information and register the ID information to the server OTAA mode device. Follow these steps to configure the node so that it can communicate with the server. 3.2.1 ID query Format： AT+ID Return： +ID: DevAddr, 00:DF:E0:2E +ID: DevEui, 20:4F:37:50:32:36:50:08 +ID: AppEui, 52:69:73:69:6E:67:48:46 3.2.2 Configure band Set the band of the node according to the working frequency of the gateway.
RisingHF RHF0M0E5 User Manual 3.2.5 Configure class Format： AT+CLASS=A Return： +CLASS: A 3.2.6 Join Use the at + join command to join the network. Start the network access process when the module is not connected to the network Format： AT+JOIN Return： +JOIN: Start +JOIN: NORMAL +JOIN: Network joined +JOIN: NetID 000000 DevAddr 01:09:BD:8C +JOIN: Done Use the at + join command to join the network.
RisingHF RHF0M0E5 User Manual AT+TEST=RFCFG,[FREQUENCY],[SF],[BANDWIDTH],[TX PR],[RX PR],[TX POWER],[CRC],[IQ],[NET] Format： AT+TEST=RFCFG,470,7,125,8,8,14,OFF,OFF,OFF Return： +TEST: RFCFG F:470000000, SF7, BW125K, TXPR:8, RXPR:8, POW:14dBm, CRC:OFF, IQ:OFF, NET:OFF 3.3.1 test noise floor Parameter 470 is the test frequency (MHz) and parameter 25 is the number of samples. The return parameters - 98, - 98, - 98 are the average value, the maximum value and the minimum value, respectively.
RisingHF RHF0M0E5 User Manual Return： +TEST: LEN:3, RSSI:-11, SNR:12 +TEST: RX "AB04BA" 4 FAQ Q：Why does not the baud rate change take effect immediately after setting A：Restart the module to take effect after baud rate setting Q：Why there is no response when entering DFU mode A：In DFU mode, the baud rate of the serial port is 115200. Check whether the baud rate of the serial port tool is correct.
RisingHF RHF0M0E5 User Manual ORIGINAL EQUIPMENT MANUFACTURER (OEM) NOTES The OEM must certify the final end product to comply with unintentional radiators (FCC Sections 15.107 and 15.109) before declaring compliance of the final product to Part 15 of the FCC rules and regulations. Integration into devices that are directly or indirectly connected to AC lines must add with Class II Permissive Change. The OEM must comply with the FCC labeling requirements.
RisingHF RHF0M0E5 User Manual This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. 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. (2) This device must accept any interference received, including interference that may cause undesired operation.
RisingHF RHF0M0E5 User Manual Revision V1.2 2020-09-25 + New OEM/FCC warning V1.2 2020-09-25 + Update STM32WLE5JC description V1.1 2020-05-08 + Initial creation V1.2 2020-09-25 www.risinghf.
RisingHF RHF0M0E5 User Manual Please Read Carefully: Information in this document is provided solely in connection with RisingHF products. RisingHF reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All RisingHF products are sold pursuant to RisingHF’s terms and conditions of sale.
