Does the USB-8451 Transfer SPI Data by Most Significant Bit First?Hardware: Industrial Communications>>CAN
Problem: I have a USB-8451 and I need to know if the device transfers data using most significant bit first (MSB) or least significant bit first (LSB)? Solution: The USB-8451 follows the SPI standard, which is to transmit and receive MSB first. We do not provide an option to reverse the bits in software before writing to or reading the SPI data register. Related Links: Attachments:
Report Date: 05/02/2007 Last Updated: 05/07/2007 Document ID: 491IIO21 |
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