Pulnix TS-9720EN Series Manuál s instrukcemi stáhnout pdf (Strana 30)

Page 22

Tutorial

TS-9720EN Series Progressive Scan Shutter Cameras

3.6 Maintenance

3.6.1 Debug Counters

For debugging purposes, some status registers are available as debug counters.

Detailed information for each debugging counter is included in the LC-EN Interface document. This

tutorial covers the following debug counters.

• Trigger Filter Noise count = number of hardware TTL triggers that failed trigger noise filter.

• PRE Filter Noise count = number of hardware TTL triggers that failed PRE filter.

• POST Filter Noise count = number of hardware TTL triggers that failed POST filter.

• Valid Trigger count = number of hardware TTL triggers that passed noise filter,

PRE filter, and POST filter.

• VINIT count = number of reset signals sent to CCD

• IRQ count = number of interrupt generated by FPGA to PowerPC

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Pulnix TS-9720EN Series Manuál s instrukcemi Strana 30