X GL-EFR32H is a dual-protocol supportable BLE/Zigbee module, with exquisite size and could support on-board antenna & low power mode, could be widely used in Smart Home/Smart Building/IoT fields. Product no.: GL-EFR32H Spec. sheet version: 20190508 Product Features: SW & HW support Based on proven Silicon Labs chipset Support BLE5.
Product General Description 3 Hardware Specification 4 Hardware Specification 4 Hardware Block Diagram 5 Circuit Interface 5 System IO Mapping Table 6 7 Software Specification 7 Software functions 8 Application Information Supported Platform 8 Typical Application Circuit 8 10 Product Certificates 1 / 10
Product General Description GL-EFR32H is a newly developed BLE/ZIGBEE module, based on proven Silicon Labs chipset, low power consumption, multi-protocol supportable (BLE and Zigbee could switch by SW updating), and on-board antenna supportable.
Hardware Specification Hardware Specification Item Spec. Product name Bluetooth & Zigbee Module Model GL-EFR32H CPU Silicon Labs EFR32MG1P232F256GM48-CR0 Protocol Support Zigbee、BLE Storage RAM:32KB/ Flash:256KB Tx Power 19 dBm Antenna On-board antenna (external antenna IPEX reserved) Internal Interface 17*GPIO (could be configured to UART、SPI、JTAG、I2C, etc.) Module interface type Pin interface（connect mainboard function） Supply voltage 3.
Hardware Block Diagram Circuit Interface 4 / 10
System IO Mapping Table IO Mark Default function Remark PA0 UART_TX serial interface output PA1 UART_RX serial interface input PA2 CTS serial interface flow control PA3 RTS serial interface flow control PA5 VCOM_ENABLE serial interface enable PC6 SPI_MOSI SPI interface PC7 SPI_MISO PC8 SPI_CLK PC9 SPI_CS PC10 ZB_Request Zigbee PTA interface PD10 NCP_nHOST_INT Zigbee module enable PD11 NCP_nWAKE Zigbee module wake-up PD12 ZB_Priority Zigbee PTA interface PF0 DBG_TCK_S
Software Specification Software Functions Bluetooth Low Energy (Current version Bluetooth 5.
Application Information Supported Platform Operating System CPU Framework Driver Linux（kernel 3.14.77~4.4.
Recommended Layout Pattern This module is inserted in the pin-slot which mounted on the PCB, the pin-slot requirement is: * Spacing of pin: 1.27mm * Distance between two rows of pin-slot: 17.
Certification Type Remark ROHS support CE support FCC support US California 65 support CE The GL-EFR32H modules are in conformity with the essential requirements and other relevant requirements of the Radio Equipment Directive (RED). Please note that every application using the GL-EFR32H will need to perform the radio EMC tests on the end product according to EN 301 489-17.
interference by one or more of the following measures: ● Reorient of relocate the receiving antenna. ● Increase the separation between the equipment and receiver. ● Connect the equipment into an outlet on a circuit difference from that to which the receiver is connected. ● Consult the dealer or an experienced radio/TV technician for help. Important Note: Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
2) this device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. The devices must be installed and used in strict accordance with the manufacturer’s instructions as described in the user documentation that comes with the product. Shenzhen Guanglianzhitong Tech Co.
