1.1. Processor
The core processor is MIPs 74kc, with the highest dominant frequency of 560mhz. The built-in unit includes 64K instruction cache, 32K data cache, single cycle multiplication acceleration, and is compatible with mips32 and mips16 instruction sets. Big / little endian is supported.
1.2. memory
It supports 32-bit bus DDR2 SDRAM with a maximum memory capacity of 128MB.
1.3. FLASH
Use NAND flash at the same time of SPI flash. The startup data is stored in SPI flash. SPI flash is 16MB as standard, and NAND flash can expand up to 512MB.
1.4. WIFI
Wireless rate is 300m, supporting 2.4G IEEE 802.11b/g/n protocol function. The WiFi technology of Atheros has the characteristics of good signal quality, high transmitting power, high receiving sensitivity and strong anti-interference ability. Compared with other high-power WiFi schemes, it has certain technical advantages.
1.5. Right Mini PCIe expansion port
A standard 2.4g/5.8g Mini PCIe WiFi network card can be attached outside, which is convenient for customers to expand.
1.6. Network port
It supports two adaptive 100m RJ45 Ethernet interfaces and MDI / mdix automatic flipping. Built in switch supports QoS, VLAN and other functions, network port supports pluggable Poe module, Poe module input 48V, output 13W.
1.7.485 interface
Support RS485 interface and data communication with other equipment through supporting RS485 bus