Basler A504k User Manual

Camera Interface
Basler A500k Series 2-21
PRELIMINARY
frame valid bit will become low at the same time as line valid indicating that a valid frame is
no longer being transmitted.
• Frame valid will remain low for at least 15 pixel clock cycles until the next frame starts.
Figure 2-9 shows the data sequence when the camera is operating in edge-controlled or level-
controlled exposure mode and Figure 2-10 shows the data sequence when the camera is
operating in programmable exposure mode.
Figure 2-9: 8 Bit Output Mode with Edge or Level-controlled Exposure for the A501k/kc
ExSync
Signal
Frame
Valid
Line
Valid
Line 1 Line 2 Line 1024
Pixel
Clock
(50 M H z)
min. 3 µs
0.1 µs
0.4 µs 12.8 µs
13.2 µs
0 µs
13.517 ms
D_0
Pixel Data
(8 bits)
1277 127913
1279
1
1277 12791
D_1
Pixel Data
(8 bits)
1278 128024
1280
2
1278 12802
3
4
..5
..5
1
12
2
20
20 1
12
2
20
20
This diagram assumes that the area of interest feature is not being used. With the area of interest feature enabled, the
number of pixels transferred could be smaller.

Basler A504k Specifications

General

Brand	Basler
Model	A504k
Category	Security Camera
Language	English