
Contents
UM1690
2/27
UM1690 Rev 3
Contents
Development environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Embedded ST-LINK/V2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Using ST-LINK/V2 to program/debug the STM32F072 on board . . . . . 12
Using ST-LINK/V2 to program/debug an external STM32 application . . 13
Power supply and power selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Linear touch sensor / touch keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Embedded USB Bootloader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Gyroscope MEMS (ST MEMS I3G4250D) . . . . . . . . . . . . . . . . . . . . . . . . 16
Extension and RF EEPROM connector . . . . . . . . . . . . . . . . . . . . . . . . . . 16
OSC 32 KHz clock supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18