Jp4 : a/d trigger source selection, Jp5 : interrupt level selection, 4 jp4 : a/d trigger source selection – Omega ISA- BUS MULTI-FUNCTIONAL BOARD OME-A822PG User Manual

Page 15: 5 jp5 : interrupt level selection

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2.3.4 JP4 : A/D Trigger Source Selection


EXTTRG

INTTRG

Internal
Trigger
(default)

EXTTRG

INTTRG

External
Trigger







The OME-A-822PGL/PGH supports two trigger types, internal trigger and
external trigger. The external trigger comes from ExtTrg, CN3 pin 17.
There are two types of internal triggers, software trigger and pacer trigger.
More detailed information is given in section 2.4.8.


2.3.5 JP5 : Interrupt Level Selection

NO Interrupt

IRQ 3 4 5 6 7 9 10 11 12 14 15 NC







Interrupt 15
(default)

IRQ 3 4 5 6 7 9 10 11 12 14 15 NC






The interrupt channel can not be shared. The OME-A-822 software driver can support

8 different cards in one system but only 2 of these cards can use the interrupt transfer
function.

OME-A-822PGL/PGH Hardware Manual ---- 13

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