Products, Inc Computer Hardware User Manual

<A/D use IRQ> Test Screen
z Assume single-ended, bipolar, gain=1
z Use <PgUp> key to select the next channel
z 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 The sample rate = The pacer timer rate = 2000/(C1*C2) K
z Use <p> key to pause screen, use next <p> key to release screen
z Use <ESC> to quit
z The A/D mode control register=0x06 Æ select pacer trigger and use interrupt 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 ---- 54