Peripheral Circuits; Initially Occupied Terminals; If No Valid Data In Eeprom - Sony SS-HQ1 Application Notes

3. Peripheral Circuits

3.1. Initially Occupied Terminals

3.1.1. If No Valid Data in EEPROM

If there is no valid data in EEPROM (AK6480AF or BR9080AF-W), data is read from internal memory of
CXD3172AR. At this time parameters are assigned from CXD3172AR internal memory for the terminals
indicated in the following table (the port driver). Thus, setup does not apply user-designated settings.
Pin Name Pin No
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
Table 3.1-1 Initially Occupied Terminals
Parameter Name
91
AWBMODE
92
93
94 CRLESSON
96 BLCOFF
97 AEREF
98 NORMFLC
99 AGCMAX
76 AEME
77 AESHUT
78 SGMODE0
79 GAMSEL
80
82
MODESEL
83
84
Description
AWB operation mode switching
Switches anti-color rolling mode ON and OFF
Switches backlight compensation ON and OFF
Switches AE reference ON and OFF
Switches the flickerless function ON and OFF
Switches the AGC maximum value ON and OFF
Switches between AE and ME
Switches the electronic shutter fixed speed ON
and OFF
Switches between INT and LL
Switches the gamma parameters
DSP operation mode switching
7
- SS-HQ1 Application Notes -
Ver.1.0.0 January 7, 2005