SunSpec Rapid Shutdown Transmit and Receive Reference Design
TIDA-060001
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
Important Note
This reference design is a replacement for the now obsolete TIDA-00067.
See the Important Notice and Disclaimer covering reference designs and other TI resources.
Key Document
- Sunspec Rapid Shutdown Transmit and Receive Reference Design
(PDF 1179 KB)
13 Feb 2018
Description
This reference design interfaces an AFE031 Powerline Communications Analog Front End with a C2000 MCU to send and receive data over a wired coupled interface using frequency shift keying (FSK). The design demonstrates the SunSpec standard protocol transmitting the specific 33-bit word packet using FSK (fM: 131.25 kHz and fS: 143.75 kHz). The purpose is to provide a keepalive signal with an integrated system solution that communicates from the solar inverter to the photovoltaic (PV) module.
Features
- Integrated powerline driver
- Programmable Tx/Rx Filters and Tx/Rx Gain Control
- Preprogrammed open source example code for SunSpec protocol
- High-Resolution PWM
- Supports EN50065 CENELEC bands A,B,C,D
- Supports FSK, SFSK, and OFDM
See the Important Notice and Disclaimer covering reference designs and other TI resources.
