The VTG voltage is the supply voltage to the target AVR microcontroller. It is connected to the AVR device VCC pin. VTG can either be generated by STK600, or be supplied from an external source.
The VTG voltage is the supply voltage to the target AVR microcontroller. It is connected to the AVR device VCC pin. VTG can either be generated by STK600, or be supplied from an external source.