Datasheet

XM112 Pulsed Coherent Radar (PCR) Module
Datasheet, v1.0
© 2018 Copyright by Acconeer 2019-01-29 Page 8 of 26
24
GND
Ground
-
25
UART2_RXTX
1
UART2 interface
PD26
26
SWDCLK
SWD interface for flashing and debugging
PB7
27
I2C_SDA
I2C interface
PA3
28
GND
Ground
-
29
I2C_SCL
I2C interface
PA4
30
MCU_INT
allocated for INTERRUPT (optional)
PC2
Table 2.1: The pinout of the XM112 connector J1
1
The first two letters in the part of the signal name that is following the “_” character indicate the direction of the UART on
the external host. The last two letters of the signal name that is following the “_” character indicate the direction of the
UART on the XM112 MCU.