UM1519
STM3220G-EVAL demonstration board
Doc ID 022813 Rev 2
23/40
1.15
Power connector CN18
The STM322xG-EVAL demonstration board can be powered from a DC 5 V power supply
via the external power supply jack (CN18) shown in
. The central pin of CN18 must
be positive.
Figure 8.
Power supply connector CN18
1.16
TFT LCD connector CN19
One 34-pin male header CN19 is available on the board for connecting the LCD module
board MB785. Please refer to
for details.
Table 12.
JTAG debugging connector CN14
Pin number
Description
Pin number
Description
1
3.3 V power
2
3.3 V power
3
PB4
4
GND
5
PA15
6
GND
7
PA13
8
GND
9
PA14
10
GND
11
RTCK
12
GND
13
PB3
14
GND
15
RESET#
16
GND
17
DBGRQ
18
GND
19
DBGACK
20
GND
!-V
