The DT56720EB features a dual core DSP56720 with a total of 12 input
channels and 16 output channels; 6 input and 8 output for each core. The board
contains two Cirrus Logic Cs42448 CODECs, each with six 24-bit A/D and eight
24-bit D/A Converters. In addition, there is an optional local bus interface
for real time access. There are 14- 3 mm stereo jacks, 12 LEDs, 8 dip switches
for DSP bootstrap modes, and a header for the external SPDIF interface.
Multiple evaluation boards could be daisy-chained to configure multi-DSP evaluation system. Example multi-DSP configuration is shown on the picture below:
The evaluation board coule be connected to the host computer for real-time data transfer with the A3P-MRAM module, which plugs into the on-board socket, and is connected with the DSP56720 through the external memory interface.