Instruction manual

Guppy PRO Technical ManualV4.1.0

Camera interfaces

Output modes

PinState 0 switches off the output transistor and produces a low level over the

resistor connected from the output to ground. The following diagram illustrates

the dependencies of the various output signals.

ID Mode Default / description

0x00 Off

0x01 Output state follows PinState bit Using this mode, the Polarity bit has to be set to 0 (not

inverted). This is necessary for an error free display of

the output status.

0x02 Integration enable

Output 1

0x03 Reserved

0x04 Reserved

0x05 Reserved

0x06 FrameValid

0x07 Busy

Output 2

0x08 Follow corresponding input

(Inp1 Out1, Inp2  Out2)

0x09 PWM (=pulse-width modulation) Guppy PRO housing models

0x0A WaitingForTrigger Only in Trigger Edge Mode.

All other Mode = 0

WaitingForTrigger is useful to know if a new trigger will

be accepted.

0x0B..0x1F Reserved

Table 31: Output routing

Figure 32: Output impulse diagram

External trigger input

IntegrationEnable

Delay set by

Trigger_Delay register

Delay set by

IntEna_Delay register

(IntEna)

IntEna

delayed

Busy

FrameValid (FVal)