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TM-4200GE Software

FIGURE 25. The GPIO Configuration

4.4 GPIO Label Table

Table 2 shows which GPIO inputs carry the different signals. The top line for each label contains the default signal.

TABLE 2. GPIO Look-Up Table Input Labels

Input

Signal

Description

Label

 

 

 

 

 

I0

TTL_IN(EXT_TRIG)

TTL-input 0. Used for external trigger.

 

 

FDV

Internal signal. Frame Data Valid.

 

 

 

 

I1

TTL_IN(EXT_VD)

TTL-input 1. Used for external vertical drive.

 

 

LDV

Internal signal. Line Data Valid.

 

 

 

 

I2

CTRL2

Internal control signal.

 

 

TTL_IN(EXT_HD)

TTL-input 2. Used for external horizontal drive.

 

 

 

 

I3

CTRL1

Internal control signal.

 

 

TTL_IN(INT)

TTL-input 3. Used for external integration control.

 

 

 

 

I4

CAM_STROBE

Internal signal. Strobe Input.

 

 

PULSE_GEN3

Pulse Generator 3 signals go here.

 

 

 

 

Signal Handling

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Image 36
JAI TMC-4200GE operation manual Gpio Label Table, Gpio Look-Up Table Input Labels, Input Signal Description Label