AT89STK-06 Demo Board User Guide
2-9
Rev. 4339B–CAN–11/04
2.5.3
Test Points
Test points are used to check the internal power supply for AT89STK-06 Board.
Table 2-3. Table of Test Points
Reference
PCB Name
Comments (guidelines)
TP1
Vref
Vref for ADC
TP2
Vpot
Test point for Potentiometer voltage
TP3
Vtemp
Test point for Termal resitor voltage
TP4
Vcc
Test point for Vcc
TP5
GND
Test point for GND
