ZiLOG Z80-AIO Hardware User Manual page 16

(#54) drill.
RANGE
(+/-)10V
0 to +10V
0 to +5V
When converting from bipolar to unipolar Operation, W5*
Bipolar - Two's Complement
Digital Input/Output
Unipolar - Straight Binary
TABLE 3.5.2.2. Analog Input and Output Füll Scale Range Values,
3.5.3 Differentlal-Single Ended Selected
The board, äs received from the factory, is wired for
several jumpers.
careful manual drilling with a 0.055" (#54) drill.
Differential Operation is generally used to minimize common
noise reduction of ten-to-one can be achieved in single-ended
JUMPERS
DAC l
JP11, W2*
JP11, JP8
JP11, JP8, JP9
Output Range Selection Jumpers.
(+/-)10V
0 to +10V
9.9975V
0.0000V
W6* is required for differential Operation,
DAC 2
JP15, W4*, JP13
JP15, JP12
JP15, JP12, JP13
-5.0000V
0 to +5V
4.9988
0.0000V
Single-ended
-2.5000V