Communication chip/module products
Compatible with G3 Wideband PLC Chips
· Support bandplan: G3-PLC, PRIME, G3-CENELEC A, G3M, State Grid/ Southern Grid HPLC, and the total band width is 40KHz~12MHz.
· Integrate Ethernet RMII interface, support high-speed bus interface.
· Support three-phase zero-crossing detection to provide accurately phase identification
· Integrate 3x DMA
· Up to 32 GPIOs
· 2MB Flash, 512KB SRAM, and the external SDRAM
· Line Driver can collocate with HPLC products
· PHY layer adopts DSP to increase frequency, MAC layer adopts SoC architecture to easily maintenance
· Support up to 256/512/1024/2048 FFT points/ IFFT accelerator
· Support AES-128/192/256
· Analog module
- 12-bit ADC which possessed 25MSPS
- 12-bit DAC which possessed Max 25MSPS
· Improve successful rate of data receive in high noise environment:
- Design and improve Notch filter to enhance location accuracy
- Remove 3 interference frequency
- Optimize Preamble detection to adopt the exclusive detection to reach the purpose of Robust detection.
- Greatly improve the calculation of signal physical layer