Serial Peripheral Interface
Tue, 07/08/2003 - 11:09am
Nanomotion introduces SPI (Serial Peripheral Interface) protocol for all amplifiers. The SPI interface is a 3 wire digital interface from a controller to any Nanomotion motor amplifiers. The Controller sends the digital command in the MASTER mode, the driver will receive the command in the SLAVE mode. The MASTER (controller) updates the data on the clock rise. The Slave will sample the data on the clock negative derivative.
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