Z-World Wolf BL2600 User Manual - page 42

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Wolf (BL2600)

•

AD_RD_SE_BIPOLAR.C

—Demonstrates how to read and display the voltage of all sin-

gle-ended A/D converter channels using calibration coefficients previously stored in 

the EEPROM.

•

AD_RD_SE_UNIPOLAR.C

—Demonstrates how to read and display the voltage of all 

single-ended A/D converter channels using calibration coefficients previously stored in 

the EEPROM.

4.2.5  D/A Converter Outputs

The following sample programs are found in the 

DAC

 subdirectory in 

SAMPLES\BL2600

.

NOTE: The calibration sample programs will overwrite the calibration constants set at 

the factory.

•

DAC_CAL_MA.C

—Demonstrates how to recalibrate a D/A converter channel using a 

known current to generate calibration constants, which are written into the reserved 

EEPROM.

•

DAC_CAL_VOLTS.C

—Demonstrates how to recalibrate a D/A converter channel using 

a known voltage to generate calibration constants, which are written into the reserved 

EEPROM.

•

DAC_MA_ASYNC.C

—Demonstrates how to output a current that can be read with an 

ammeter. The output current is computed with using the calibration constants that are 

stored in the reserved EEPROM.

The D/A converter circuit is set up for asynchronous operation, which updates the D/A 

converter output at the time it's being written via the 

anaOut

 or 

anaOutmAmps

 function 

calls.

•

DAC_MA_SYNC.C

—Demonstrates how to output a current that can be read with an 

ammeter. The output current is computed with using the calibration constants that are 

stored in the reserved EEPROM.

The D/A converter circuit is set up for synchronous operation, which updates the D/A 

converter output when the 

anaOutStrobe

 function call executes. The outputs will be 

updated with values previously written via the 

anaOut

 or 

anaOutmAmps

 function calls.

•

DAC_RD_CALDATA.C

—Demonstrates how to display the calibration coefficients, gain 

and offset, in the Dynamic C 

STDIO

 window for each channel and mode of operation.

•

DAC_VOLT_ASYNC.C

—Demonstrates how to output a voltage that can be read with a 

voltmeter. The output voltage is computed with using the calibration constants that are 

stored in the reserved EEPROM.

The D/A converter circuit is set up for asynchronous operation, which updates the D/A 

converter output at the time it's being written via the 

anaOut

 or 

anaOutVolts

 function 

calls.