Connectors; Rs-232 Connector Cn6; Power Connector Cn18; Table 26. Rs-232 Connector Cn6 - ST STM32L073Z-EVAL User Manual

Connectors

8 Connectors
8.1

RS-232 connector CN6

Pin number
1
2
3
4
5
8.2

Power connector CN18

STM32L073Z-EVAL evaluation board can be powered from a DC 5 V power supply via the
external power supply jack (CN18) shown in
central pin must be positive.
44/64

Figure 20. RS-232 connector CN6 (front view)

Table 26. RS-232 connector CN6

Description
NC
RX (PD6)
TX (PD5)
NC
GND

Figure 21. Power supply connector CN18

UM1878 Rev 2
Pin
number
6
7
8 CTS/ Bootloader_RESET
9
-
Figure 21: Power supply connector
UM1878
Description
Bootloader_BOOT0
RTS (PD4)
NC
-
CN18. The