STMicroelectronics Discovery kit for STM32 F030 Value line - with STM32F030R8 MCU STM32F0308-DISCO STM32F0308-DISCO Data Sheet

Product codes
STM32F0308-DISCO
Page of 39
Hardware and layout
UM1658
DocID025097 Rev 1
4.2.1 
Using ST-LINK/V2 to program/debug the STM32 F0 on board 
To program the STM32 F0 on board, simply plug in the two jumpers on CN2, as shown in 
 in red, but do not use the CN3 connector as that could disturb communication with 
the STM32F030R8T6 of the 32F0308DISCOVERY.
Figure 8. 32F0308DISCOVERY connections image 
CN2 jumpers on
CN3
SWD connector