STMicroelectronics Nucleo Development Board for STM32 Microcontrollers NUCLEO-F030R8 NUCLEO-F030R8 Fiche De Données
Codes de produits
NUCLEO-F030R8
DocID025833 Rev 5
15/54
UM1724
Hardware layout and configuration
53
Figure 7. Connecting the STM32 Nucleo board to program the on-board STM32
5.2.4
Using ST-LINK/V2-1 to program/debug an external STM32 application
It is very easy to use the ST-LINK/V2-1 to program the STM32 on an external application.
Simply remove the two jumpers from CN2 as illustrated in
Simply remove the two jumpers from CN2 as illustrated in
, and connect your
application to the CN4 debug connector according to
Note:
SB12 NRST (target MCU RESET) must be OFF if you use CN4 pin 5 in your external
application.
application.
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Table 4. Debug connector CN4 (SWD)
Pin CN4
Designation
1
VDD_TARGET
VDD from application
2 SWCLK
SWD
clock
3 GND
Ground
4
SWDIO
SWD data input/output
5
NRST
RESET of target MCU
6 SWO
Reserved