2.2.1 The Configuration of Voltage Output
Reference Source Setting (JP6/JP10/JP4/JP8)
The reference voltage source of PISO-DA2/DA2U‘s D/A converter can be
provided by the internal generator or external reference voltage, which is coming
from the connector CN1 and CN2. The setting of the reference sources for
Channel 1 and Channel 2 are controlled by the jumper JP6 and JP10
respectively, as depicted in the following table2-3.
Table 2-3: Setting reference source for channel 1 and 2.
Channel
Channel 1
Channel 2
Internal Reference
Voltage
( Default)
External Reference Voltage
JP6
EXT INT
EXT INT
EXT INT
EXT INT
JP6
JP10
JP10
PISO-DA2/DA2U User Manual (Ver.2.7, Mar. 2012, PMH-020-27)
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