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For some sensors, motor drivers, or ADCs there is a need to connect that to a PC, notebook, or SBC. This kind of developing instrument usually does not have the SPI directly exposed, which complicates the software/firmware driver development process. One possible solution is to make a conversion from USB to an SPI-master interface. This has been already discussed on the MLAB wiki with the result that a new MLAB module with the MCP2210 is required.
Are there some experiences with that? Does someone know how an SPI device interrupt could be handled over this converter?
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Modular Electronic Laboratory
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USB SPI peripheral
For some sensors, motor drivers, or ADCs there is a need to connect that to a PC, notebook, or SBC. This kind of developing instrument usually does not have the SPI directly exposed, which complicates the software/firmware driver development process. One possible solution is to make a conversion from USB to an SPI-master interface. This has been already discussed on the MLAB wiki with the result that a new MLAB module with the MCP2210 is required.
Are there some experiences with that? Does someone know how an SPI device interrupt could be handled over this converter?
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