Overview:
Introduction:
The Halley5 core board is a dual-core high-performance, low-cost wireless LAN module designed for IoT devices based on the X2000 design, with a maximum frequency of 1.2GHz and an internal integrated 1Gb LPDDR3, 750MHz.
The core board also includes a 2Gb SPI NANDFlash, Wi-Fi IEEE 802.11 b/g/n/ac dual-band, Bluetooth 5.0 and Bluetooth Low Energy two-in-one module. It also provides a stamp hole interface with 144 pins for various peripheral interfaces, which can expand LCD, audio, camera, Ethernet, SD card, USB OTG, SPI, I2C, UART, PWM, NEMC, ADCs etc.
It can be widely used, such as wireless intercom, smart toys, smart gateways, smart homes, etc.
The Halley5 core board can run the latest Linux kernel and TCP/IP stack. Equipped with high-performance XBurst CPU, supports hardware floating-point unit (FPU), SIMD acceleration instructions, and supports various speech recognition, image recognition, noise reduction, echo cancellation, APE/FLAC decoding and other algorithms.
Halley5 function parameters：
● Dimensions: 38mm x52mm X 1mm
● CPU operating frequency: up to 1.2GHz
● Memory: 1G bits LPDDR3 (embedded X2000)
● External storage: 2G bits SPI NAND Flash (compatible with SPI NOR Flash)
● Wi-Fi: Dual-band Wi-Fi 802.11 b/g/n/ac
● Bluetooth: Bluetooth 5.0 with BLE, 2.1 EDR
● Working voltage: DC 5V
● Wi-Fi and Bluetooth parameters
☆IEEE 802.11 b/g/n/ac dual-band radio
☆Bluetooth 5.0 with integrated class 1.5 PA
☆ Concurrent Bluetooth and WLAN operation, simultaneous BT/WLAN reception with asingle antenna
☆WLAN host interface options: - SDIO v3.0 and backward compatible with SDIOv2.0host interfaces. — up to 208 MHz clock rate in SDR104 mode
☆BT host digital interface: -UART (up to 4 Mbps)
☆Bluetooth Low Energy support
● Physical interface
☆Display: 8/9/16 bits SLCD & 24 bits RGB LCD & 2 lanes MIPI
☆PWM x16 & TCU x8
☆I2C x5
☆MSC x1
☆NEMC 8/16bit
☆SPI x2
☆Smart card x1
☆UART x9
☆I2S x3
☆Analog MIC x1
☆Digital MIC x4
☆ADC x6
☆Headphone x1
☆SPDIF IN & SPDIF OUT
☆USB 2.0 OTG
☆Ethernet MAC: (RGMII)x1
☆Camera: (8/10 bit DVP & 8/10/12 bit raw VIC)& (2x2 lane MIPI& 4 lane MIPI)
temperature:
●Working temperature: -40~85℃