M
ODEL
SL599 V
ERSION
V_1.0
P
REPARED BY
H/W
D
ATE
2007.04.11
S
UBJECT
T
ECHNICAL
M
ANUAL
P
AGE
26/52
SL599
T
ECHNICAL
M
ANUAL
Card Detection
Figure 21. Card Detection.
In SL599
, The INS pin is always VSS. Because T-Flash Connector does not have a Detection Pin. So, The
Detection is done by Software programming.
6.7
Camera Interface
Figure 22. Rich Image Processor
MT6227 incorporates a feature rich image signal processor to connect with a variety of image sensor
components. This processor consists of timing generated unit(TG) and Lens/Sensor compensation unit and
image process unit.
So, The Camera sensor doesn’t need the ISP block.
In SL599
, Camera Sensors can be selected by BB processor. If MT6227 is used, The Camera Module will be
used 1.3Mpixels sensor from
Omni(OV9650).
If MT6226 is used, The Camera Module will be used 300K VGA
Sensor from
Hynix(HV7131RP).
If 1.3M sensor is used, The 2 Power supplies are used(2.8V, 1.8V). But If
300K VGA sensor is used, Only One 1.8V power supply is need.
