HF HF-LPS170, Руководство пользователя

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HF-LPS170 Wi-Fi&BLE User Manual
Shanghai High-Flying Electronics Technology Co., Ltd(www.hi-flying.com)
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1. PRODUCT OVERVIEW
1.1. General Description
The HF-LPS170 module is a Wi-Fi and BLE combo module for ultra-low-power application
Wireless subsystem contains 2.4G radio, Wi-Fi 802.11bgn and BLE5.0 baseband/MAC designs.
Microcontroller subsystem contains a low-power 32-bit RISC CPU, high-speed cache and memories.
Power Management Unit controls low-power modes. Moreover, variety of security features are
supported.
Peripheral interfaces include SDIO, SPI, UART I2C, IR remote, PWM, ADC and GPIOs.
Provice Linux driver for external MCU integrate using SDIO interface.
Figure 1. HF-LPS170 Block Diagram
1.1.1 Wireless

2.4G RF transceiver

Wi-Fi 802.11bgn