Hardware Manual - RTD Embedded Technologies, Inc.

TO A/D
CONVERTER
A/D
CONVERSION
SELECT:
SOFTWARE TRIGGER
PACER CLOCK
BURST CLOCK
DIGITAL INTERRUPT
BURST
CLOCK:
BURST
TRIGGER
SELECT:
SOFTWARE TRIGGER
PACER CLOCK
EXTERNAL TRIGGER
DIGITAL INTERRUPT
SAMPLE COUNTER
STOP ENABLE GATE:
OUTPUT INPUT
SAMPLE COUNTER:
OUTPUT INPUT
ENABLE
ENABLE
GATE
MODE
NORMAL
MODE
SOFTWARE
TRIGGER
MODE
ENABLE
PACER CLOCK CONTROL:
PAUSE DISABLE
GATE
MODE
NORMAL
MODE
ABOUT
TRIGGER
MODE
ARM
TRIGGER
ARM
CONTROL:
DISARM
START TRIGGER
SELECT:
SOFTWARE TRIGGER
EXTERNAL TRIGGER
DIGITAL INTERRUPT
USER TC COUNTER 1 OUT
GATE MODE:
EXTERNAL TRIGGER
TRIGGER REPEAT:
ENABLE
OUTPUT
INPUT
PACER
CLOCK
SELECT:
INTERNAL
EXTERNAL
PAUSE ENABLE:
INPUT
OUTPUT
ENABLE
STOP TRIGGER
SELECT:
SOFTWARE TRIGGER
EXTERNAL TRIGGER
DIGITAL INTERRUPT
SAMPLE COUNTER
ABOUT TRIGGER:
SOFTWARE TRIGGER
EXTERNAL TRIGGER
DIGITAL INTERRUPT
USER TC COUNTER 1 OUT
SOFTWARE TRIGGER (BA+6:READ)
DIGITAL INTERRUPT
USER TC COUNTER 1 OUT
EXTERNAL TRIGGER (CN3-39)
TRIGGER
POLARITY:
TRIGGER POLARITY (BA+6:D12)
START TRIGGER SELECT (BA+6:D2-D4)
TRIGGER REPEAT ENABLE (BA+6:D13)
INTERNAL PCLK
EXTERNAL PCLK (CN3-41)
PCLK SELECT (BA+6:D9)
PAUSE BIT FROM CHANNEL GAIN TABLE
PAUSE ENABLE (BA+2:D8)
STOP TRIGGER SELECT (BA+6:D5-D7)
A/D SAMPLE COUNTER STOP ENABLE (BA+2:D7)
BURST TRIGGER SELECT (BA+6:D10,D11)
CONVERSION SELECT (BA+6:D0,D1)
Figure 20
A/D Conversion Select Circuitry
BDM-610010034 Rev C Chapter 5: A/D Conversions 69