Configuration Settings Of The Eeprom Sensor - Dalsa 1M28-SA User Manual

1M28, 1M75, and 1M150 User's Manual
Configuration Settings of the Configuration Settings of the Configuration Settings of the Configuration Settings of the
EEPROM Sensor EEPROM Sensor
EEPROM Sensor EEPROM Sensor
The configuration EEPROM of the sensor module contains data for the configuration of the
module and a storage facility for the variables of the software, which are used to control the
camera settings and the camera characteristics. The following table shows the storage functions of
the EEPROM.
Table 24: Functions of the 2kB Storage Facility of the Configuration EEPROM
Storage Address
000H
001H - 1FFH
200H - 3FFH
400H - 4FFH
500H - 6FFH
700H – 7FFH
The stored data in address 000H of the EEPROM describes the storage capacity. It is used for the
recognition of a chosen configuration.
Subsequently byte 00H is the factory setting in the EEPROM. The factory settings contain all
parameters which are needed for the operation of the camera after power up or reset. Table 25
shows the EEPROM addresses and the corresponding FPGA internal register addresses. Some
default values are dependent on the individual fine-tuning of the camera so these values are only
recommended starting values.
A copy of the factory settings, including the EEPROM size is deposited in the address 200H –
3FFH, thus enabling a restoration of the camera settings by software. Nevertheless, it is
recommended that you save a copy of the factory settings on an external storage medium.
In the addresses 400H – 4FFH there are complete sets of DAC values for 8 operating modes.
The storage addresses 500H – 6FFH are reserved for camera control variables. Details can be
found in the software manual.
The area 700H – 7FFH is reserved.
In the event of queries or service requests, a dump of the EEPROM contents should be sent to
DALSA together with an error description.
DALSA
PRELIMINARY
Description
EEPROM size
Factory settings = booting data for the hardware
Copy of the factory settings
Storage for trimming values of the auxiliary
sensor voltages
Main memory for software amendments
reserved
Appendix A Appendix A Appendix A Appendix A
Reference
Default 06H
Table 25
Table 25
Table 26 and Table 27
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