Omega ISA- BUS MULTI-FUNCTIONAL BOARD OME-A822PG User Manual
Page 57
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<A/D use DMA> Test Screen
z
Assume single-ended, bipolar, gain=1
z
Use <PgUp> key to select the next channel
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Use <PgDn> key to select the previous channel
z
Use <Up>/<Down> key to adjust C1
z
Use <Left>/<Right> key to adjust C2
z
Sample rate = pacer timer rate = 2000/(C1*C2) K
z
Use <p> key to pause screen, use next <p> key to release screen
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Use <ESC> to quit
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A/D mode control register=0x02 Æ select pacer trigger and use DMA transfer
z
One cycle samples 1000 A/D data points
z
Minimum, Maximum and Average values are shown on the screen
OME-A-822PGL/PGH Hardware Manual ---- 55
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