ST STM32 NUCLEO-F030R8 User Manual

DocID025833 Rev 4 15/55
UM1724 Hardware layout and configuration
54
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
Figure 8, and connect your
application to the CN4 debug connector according to Table 4.
Note: SB12 NRST (target MCU RESET) must be OFF if you use CN4 pin 5 in your external
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
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ST STM32 NUCLEO-F030R8 Specifications

General

Microcontroller	STM32F030R8
Core	ARM Cortex-M0
Flash Memory	64 KB
SRAM	8 KB
Clock Speed	48 MHz
GPIO Pins	51
Package	LQFP64
On-board Debugger	ST-LINK/V2-1
Operating Voltage	2.0 V to 3.6 V
ADC	12-bit
Communication Interfaces	I2C, SPI, USART
Timers	6 (1x 16-bit advanced, 5x 16-bit general-purpose)