Advantech PCM-5864, User Manual

Page: 31 / 141

Chapter 2 Installation 19
2.6.3 CPU voltage setting (J3)
JP1 must be set to match the CPU type. The chart below shows the
proper jumper settings for their respective Vcc (core).
(The Vcc (I/O) for CPU is fixed to be 3.3V)
Table 2-7: CPU voltage setting (J3)
VCC (CORE) 1-2 3-4 5-6 7-8
NONE open open open open
2.10 V closed open open open
2.20 V open closed open open
2.30 V closed closed open open
2.40 V open open closed open
2.50 V closed open closed open
2.60 V open closed closed open
2.70 V closed closed closed open
2.80 V open open open closed
2.90 V closed open open closed
3.00 V open closed open closed
3.10 V closed closed open closed
3.20 V open open closed closed
3.30 V* closed open closed closed
3.40 V open closed closed closed
3.50 V closed closed closed closed
* default setting