Serial Header - X-IO x-IMU3 User Manual

x-IMU3 User Manual v1.7
January 5, 2024

2.1.1 Serial header

The serial header pinout is annotated in figure 2. The connector part number is "CLP-105-02-L-D". The
recommend mating connector part number is "FTS-105-03-F-DV".
Warning - Incorrect connections to the serial header may cause permanent
damage. This interface should only be used by an experienced engineer.
1 6
2 7
3 8
4 9
5 10
Figure 2: Serial header pinout
Pin Name Type
1 3.3V Power
2 GND Power
3 VBAT Power
4 VBUS Power
5 Button Input
6 Serial override Input
7 Serial RTS Output
8 Serial CTS Input
9 Serial RX Input
10 Serial TX Output
Table 1: Serial header pinout
8