STK600 Starter Kit

6.2.1 On-board VTG Source

The on-board VTG source is set from Microchip Studio. Mount the VTARGET jumper to use this source. The on-board supply can be adjusted from 0.9 to 5.5V in steps of 0.1V.

VTG can also be set to 0V, but due to hardware limitations, the on-board generated VTG cannot be set between 0 and 0.9V.

Note: Always check the AVR device data sheet for operating voltage range before adjusting VTG.

See the help section for the Microchip Studio Programming Dialog for information on how to adjust VTARGET.

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