Omega Speaker Systems PCI-DAS1001, PCI-DAS1002 manual Eoc, Pacer Source, = ADC Done = ADC Busy

The following tables summarizes all possible Offset/Range configurations:

PCI-DAS1002

UNIBIP	GS1	GS0	Input Range	Input Gain	Measurement
					Resolution
0	0	0	±10V	1	4.88 mV
0	0	1	± 5V	2	2.44 mV
0	1	0	±2.5V	4	1.22 mV
0	1	1	±1.25V	8	610 uV
1	0	0	0-10V	1	2.44 mV
1	0	1	0-5V	2	1.22 mV
1	1	0	0-2.5V	4	610 uV
1	1	1	0-1.25V	8	305 uV

PCI-DAS1001

UNIBIP	GS1	GS0	Input Range	Input Gain	Measurement
					Resolution
0	0	0	±10V	1	4.88 mV
0	0	1	± 1V	10	488 uV
0	1	0	±0.1V	100	48.8 uV
0	1	1	±0.01V	1,000	4.88 uV
1	0	0	0-10V	1	2.44 mV
1	0	1	0-1V	10	244 uV
1	1	0	0-0.1V	100	24.4 uV
1	1	1	0-0.01V	1,000	2.44 uV

ADPS[1:0] These bits select the ADC Pacer Source. Maximum Internal/External Pacer frequency is 330KHz.

					ADPS1			ADPS0			Pacer Source
					0			0			SW Convert
					0			1		82C54 Counter/Timer
					1			0			External Falling
					1			1			External Rising
		Note: For ADPS[1:0] = 00 case, SW conversions are initiated
		via a word write to BADR2 + 0. Data is 'don't care.'
READ
15	14	13	12	11		10	9	8	7	6		5	4	3	2	1	0
-	EOC	-	-	-		-	-	-	-	-		-	-	-	-	-	-
EOC		Real-time, non-latched status of ADC End-of-Conversion signal.
		1 = ADC DONE
		0 = ADC BUSY

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