F
unc
tions
GPIO
33
* 12 bit notation
GPIO
GPI
The value can be checked by detecting the signals input
to the DC IN connector 4th , 7th, 10th, and 11th using
the GPI command. Since 11th pin is pulled up, 1 (Hi
level) is returned if they are opened.
GPO
GPO output can be transmitted from the DC IN
connector 4th, 6th, 7th and 9th pins. After selecting a
signal, the output polarity should be determined by
GPO-INVERTER. The strobe control signal can be set
separately for the DC IN connector 4th, 6th, 7th and 9th
pins.
* DC IN connector 4th pin and 7th pin are available only
when the GPIO input/output setting is switched to
input.
Setting example:
LVAL signal is output to GPO2 (DC IN connector 6th
pin), Hi active setting (Hi is enabled)
>GPO-SRC 6 2
>GPO-INVERTER 6 0
command
param
Setting
TESTCHAR
T
0
Off
1
Monochrome chart
2
Color chart
Monochrome
Color
Raw/Mono
R
G
B
(1)
0xF30
0x3FF
0x3FF
0x3FF
(2)
0xDC0
0x3FF
0x3FF
0
(3)
0xC80
0
0x3FF
0x3FF
(4)
0xA00
0
0x3FF
0
(5)
0x7A0
0x3FF
0
0x3FF
(6)
0x550
0x3FF
0
0
(7)
0x340
0
0
0x3FF
command
param
GPI
4/7/10/11
command
param1
param2
Setting
GPO-SRC
4/6/7/9*
0
Exposure signal
1
Strobe control signal
2
LVAL signal
3
FVAL signal
4
Sensor readout
signal
5
Trigger through
signal
6
Pulse generation
signal
7
User definition 1
8
User definition 2
9
User definition 3
10
User definition 4
command
param
Setting
GPO-INVERTER
0
Without signal inversion
1
With signal inversion