As both of the major chips are Texas Instruments chips, the IDA Board might actually be a misprint of TIDA Board with the T accidentality left off.
TIDA IIRC means Texas Instruments Design Architecture, which they usually printed on their evaluation boards. (They still have evaluation boards available on their site with TIDA printed on them)
Sorry I'm unable to recognise this exact card, so unfortunately I can only help with this as a possible explanation, may be somebody with more experience with Texas Instrument evaluation boards can confirm it.
"A process cannot be understood by stopping it. Understanding must move with the flow of the process, must join it and flow with it." - Dune