We have just purchased the DAC3283EVM eval board. Our application requires us to interface to the USB and configure the eval board by command line and therefore we cannot use the PC GUI interface. We are just interested in a few commands to statically setup the board (set freq,. gain, etc). Do you have an Interface Control Document (ICD) that specifies the command set to command the eval board? Alternatively can you provide the source code for the PC GUI interface so we can quickly prototype our commands to control the eval board?