
STC-A33A
74H:
DSW_ST[9…8]
75H:
DSW_ST[7…0]
[Status of the DIP switch on the rear panel]
This obtains the status of the DIP switch on the rear panel.
D[9…0]
0: HD/ VD signals in (External)
1: HD/VD signals out (Internal)
111: Shutter off, pulse width trigger
7EH:
FWVR[15…8]
7FH:
FWVR[7…0]
[Firmware version verification] Initial data: FWVR[15..0] = Firmware version
This is used for the firmware version verification when the camera is powered on.
The data of the address 10H to 7FH on the EEPROM are initialized with the factory default if this and the value
on the register are not equal.
[EEPROM control] Initial data: E2P[7…0] = 0
This sets the EEPROM control mode.
D[7…0]
Register simultaneously updates with the EEPROM
Writing control into EEPROM
Note 1: This bit is cleared to 0 automatically by the internal process after the execution of the
command
Note 2: By synchronizing to the EEPROM read/write access, the subject control register is also
updated.
Application Manual 28 of 60 Rev1.0
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