Allied Guppy, Техническое руководство, Страница: 116 / 238

Camera interfaces
GUPPY Technical Manual V4.0.1
116
Board level cameras: inputs and outputs
The following Guppy board level cameras are available:
Guppy board level cameras have physically 4 I/Os and logically 4 inputs and
4 outputs : Outputs can be disabled in the Output Control Register via 0x00
(register 0xF1000320 bit 11..15). Inputs are always enabled.
Note
L
• Note that trigger delay in fact delays the image capture
whereas the IntEna_Delay only delays the leading edge
of the IntEna output signal but does not delay the
image capture.
• As mentioned before, it is possible to set the outputs
by software. Doing so, the achievable maximum fre-
quency is strongly dependent on individual software
capabilities. As a rule of thumb, the camera itself will
limit the toggle frequency to not more than 700 Hz.
Guppy board level camera Description
Guppy F-033B BL Board level version of Guppy F-033B
Guppy F-033C BL Board level version of Guppy F-033C
Guppy F-080B BL Board level version of Guppy F-080B
Guppy F-080B BL Board level version of Guppy F-080C
Table 48: Guppy board level cameras
Figure 53: Input/output block diagram
FPGA
Driver
Driver
Enable
V
cc
Output Pin