Unibrain 580 User Manual
Unibrain Fire-i 580/780/785/980 Operation Manual
Page 29
Control Register
Address
Name
Field
Bit
Description
830h
TRIGGER
_MODE
Presence_Inq
0
Presence of this feature
0:N/A 1:Available
0:N/A 1:Available
Abs_Control
[1]
Absolute value control
0: Control with value in the Value field
1: Control with value in the Absolute value CSR
If this bit = 1, value in the Value field is
ignored.
0: Control with value in the Value field
1: Control with value in the Absolute value CSR
If this bit = 1, value in the Value field is
ignored.
-
[2..5]
Reserved
ON_OFF
[6]
Write: ON or OFF this feature
Read: read a status
0: OFF, 1: ON
If this bit=0, other fields will be read only.
Read: read a status
0: OFF, 1: ON
If this bit=0, other fields will be read only.
Trigger_Polarity
[7]
If Polarity_Inq is “1”, Write to change polarity of
the trigger input Read to get polarity of trigger
input
If Polarity_Inq is “0”, Read only. (0: Low active
input, 1: High active input)
the trigger input Read to get polarity of trigger
input
If Polarity_Inq is “0”, Read only. (0: Low active
input, 1: High active input)
[8..11]
Reserved
Trigger_Mode
[12..15]
Trigger mode.(Trigger_Mode_0-15)
[16..19]
Reserved
Parameter
[20..31]
Parameter for trigger function, if required.