The DIGIPLEXERRDS is an optional Full RDS Encoder for Audemat Digiplexer processors. The Digiplexer models such as the DIGIPLEXER214-4B all come with STANDARD RDS parameters:
• PI, PS, TP, TA, MS, PTY, PTYN, DI, AF, RT 
• AF list: 25 frequencies
• 10 messages buffer for ps scrolling
• 2 DSN

This DIGIPLEXERRDS adds ADVANCED RDS parameters:
• Extended character tables
• Free format group command for computer-control of RDS data
• EON, PTYN, SLC, PIN, LINK
• Paging, IH, TDC, TMC, RT+, EWS, ODA (all modes), dGPS messages
• AF list: Both A and B encoding supported
• 10 message buffer for Radiotext for each DSN
• 10 DSN
• Clock time and date
• Group and extended group sequence up to 252 elements, for maximum RDS capacity
• Separate FIFO and cylic buffers for each type of group for efficient message handling