User Manual
Table Of Contents
GPIO of microcontrollers can produce drive strength of 5 mA min (Arduino, MSP430, etc.).
Figure5.1: Example Circuits for 3.3 V and 5 V logic
If the 5 mA drive strength minimum cannot be met, a buffer circuit is required to drive
SYNC_PULSE_IN. Example circuits are provided for common 3.3 V and 5 V logic.
Figure5.2: Example Circuits for 3.3 V and 5 V logic
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