Part Number: AM2634-Q1 Other Parts Discussed in Thread: AM2634 Tool/software: Hi Team, Greetings for the day. We are using AM2634-Q1 in our project. As we are planning to use the time synchronization among the controllers with 1PPS from GPS module. Below mentioned are the related queries: Q1 - Can we use the EXT_REFCLK0 - P2 pin as the Reference clock - 1PPS input which is 1Hz. Q2 - The voltage logic level of this P2 pin is mentioned as 3.3V in the datasheet. which clock technology used was not mentioned please confirm whether the input reference clock termination is CMOS, LVCMOS or any other one. In datasheet it was not explicitly mentioned. Q3 - From our GPS module LVCMOS clock of 1pps is coming we need to connect it with AM2634 controller. Please suggest and confirm whether our approach of Connecting 1pps clock to the EXT_REFCLK0 - P2 pin is correct or not. If not please suggest us the proper way to implement this. Awaiting your reply. Thanks and Regards Teja.
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