Analogue Power Supply Voltage (Jp: 11, 13, 15) - Fujitsu FLASH-CAN-64P-350-PMC User Manual

4.4 Analogue Power Supply Voltage (JP: 11, 13, 15)

The power supply as well as the positive reference voltage for the A/D-converter can be
provided internally or externally.
JP11, JP15 connect power supply voltages (AVcc and AVss)
JP13 connect reference voltages (AVRH to AVcc)
Jumper
JP11 (AVcc)
JP13 (AVRH)
JP15 (AVss)
*1
By default the resistor network (R11 and R23) is not mounted on the board
Default: JP11, JP13 and JP15 are closed
By default, the A/D-converter supply and reverence voltage is +5 V.
Note:
If JP11 and J15 are open, the user has to supply an adequate analogue voltage supply
(AVcc and AVss) to the A/D-converter.
If JP13 is open, the resistors R11 and R23 define AVRH.
By default the resistor network (R11 and R23) is not mounted on the board.
UG-960008-10
FLASH-CAN-64P-350-PMC
Chapter 4 Jumpers and Switches
Setting Description
ON (closed) AVcc is connected to Vcc
OFF (open) AVcc is disconnected from Vcc
ON (closed) AVRH is connected to AVcc
OFF (open) AVRH defined by resistor network
ON (closed) AVss is connected to GND
OFF (open) AVss is disconnected from GND
- 12 - © Fujitsu Microelectronics Europe GmbH
*1