Rs232 Connector Cn16; Analog Input Connector Cn17; Power Connector Cn18 - ST STM3220F-EVAL User Manual

11 VOVDD (2.8V)
12 Y7(PI7)

2.12 RS232 connector CN16

Figure 15 RS232 connector CN16 with ISP support
Table 30 RS232 connector CN16 with ISP support
Pin number Description
1 Bootloader_RESET
2 RS232_RX (PC11)
3 RS232_TX (PC10)
4 NC
5 GND

2.13 Analog input connector CN17

Figure 16 Analog input connector CN17
1
Table 31 Analog input connector CN17
Pin number Description
1 GND
2 GND
3 GND

2.14 Power connector CN18

Your STM3220F-EVAL evaluation board can be powered from a DC 5V power supply via the
external power supply jack (CN18) shown in Figure17. The central pin of CN18 must be
positive.
Figure 17 Power supply connector CN18
Qing SHAO
23
24
Pin
number
6
7
8
9
1
2
5
4
3
Pin
number
4
5
Page 26
STM3220F-EVAL Board
AGND
AGND
Viewed from front
Description
NC
NC
Bootloader_BOOT0
NC
Viewed from bottom
Description
GND
Analog input PF8
03/06/2009