XY2_100 library for Teensy 3.2 / LC (Arduino)
This library outputs a XY2-100 compatible data-stream to control laser galvanometers. A Teensy 3.2 or Teensy LC is needed. This library uses DMA transfer to generate the differential signals nearly with full XY2-100 speed. See the examples how to use this library.
As the Teensy outputs 3.3V signals in a differential fashion, for short cables it can be directly connected to the galvanometer. For reliable purpose the usage of RS485 drivers with galvanic isolation is strongly recommended.
Required Connections
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pin 2: CLOCK+
pin 14: SYNC+
pin 7: CHAN1+
pin 8: CHAN2+
pin 6: CLOCK-
pin 20: SYNC-
pin 21: CHAN1-
pin 5: CHAN2- MIT