ST STM32F3DISCOVERY, Руководство пользователя

Страница: 15 / 36

UM1570 Hardware and layout
Doc ID 023594 Rev 2 15/36
Figure 8. STM32F3DISCOVERY connections image
4.2.2 Using ST-LINK/V2 to program/debug an external STM32 application
It is very easy to use the ST-LINK/V2 to program the STM32 on an external application.
Simply remove the two jumpers from CN4 as shown in
Figure 9 , and connect your
application to the CN3 debug connector according to Table 4 .
Note: SB7 must be OFF if you use the CN3 pin 5 in your external application.
Table 4. Debug connector CN3 (SWD)
Pin CN3 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