I'm looking for hardware that I can use to bit-bang a custom digital board I'm testing. I see the that one of the WaveForms SDK examples drives some pins and samples some pins. This would allow me to write C code to drive stimulus to my board, sample responses from the board, and respond with more stimulus in an algorithmic way as opposed to the canned pattern generator/logic analyzer combo that I think the Digital Discovery is intended for. So, the question is: what kind of expected data drive/sample rate can I expect using this bit-bang approach with your SDK through the USB port to my host computer? Alternatively, do you guys have a better solution for this short of programming an FPGA to implement my protocol and store stimulus and response data?
Also, can I configure one of the DIO as a free-running, independent clock output while other DIO are used for communication?
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algae
I'm looking for hardware that I can use to bit-bang a custom digital board I'm testing. I see the that one of the WaveForms SDK examples drives some pins and samples some pins. This would allow me to write C code to drive stimulus to my board, sample responses from the board, and respond with more stimulus in an algorithmic way as opposed to the canned pattern generator/logic analyzer combo that I think the Digital Discovery is intended for. So, the question is: what kind of expected data drive/sample rate can I expect using this bit-bang approach with your SDK through the USB port to my host computer? Alternatively, do you guys have a better solution for this short of programming an FPGA to implement my protocol and store stimulus and response data?
Also, can I configure one of the DIO as a free-running, independent clock output while other DIO are used for communication?
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