RoyalTek RDR-3100 GPS Receiver User Manual


 
RoyalTek Confidential
5
RDR-3100 User Manual
4. Reference design of Gyro and Odometer circuit design
4.1 System Block Diagram
Convert
Interface
12V input +5V
Odometer +12V
Back +12V
Odometer +3.3V
Back +3.3V
TX +5V
RX +5V
TX +3.3V
RX +3.3V
Boot +5V Boot +3.3V
RTC +3.3V
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