ADLINK ACL-8216 - Manual (Page 21)

Installation • 13
2.8 Internal/External Trigger Setting
The A/D conversion trigger source of ACL-8216 comes from internal or
external. The internal or external trigger source is setting by JP4, as shown
on Figure 2.5. Note that there are two internal on-board trigger sources, one
is the software trigger and the other is the programmable pacer trigger, which
is controlled by the mode control register(see section 4.5).
Internal
(default setting)
External Trigger
JP4
INTTRG
EXTT
JP4
INTTRG
EXTT
Figure 2.5 Trigger Source Setting
Internal Clock
Source : 2MHz
(default setting)
External Clock
Source
JP6
JP6
INTCLK
EXTCLK
INTCLK
EXTCLK
Figure 2.6 Timer's Clock Source Setting