Specifications

50 Issue Date: 2004/11/05 │ CONFIDENTIAL
CL765 │ Camera Application Processor
Datasheet │ Doc. #: CLQP-DS-743
Figure 4-9. Example of SRAM Buffer Setup
4.9. SRAM READ
Describes how to read data from SRAM in the CL765. This is used to read SRAM
for JPEG,MJPEG encoding and Video buffer read. This chapter describes the case
that Flow Control is not used.
a) SRAM address Point setup
b) 0x0b setup for Index Register
c) Data Port Read
4.10. SRAM WRITE
Describes how to write data in SRAM in the CL765. This is used to write in SRAM
for JPEG, MJPEG decoding, OSD data write and PIP data write. This chapter
describes the case that Flow Control is not used.
a) SRAM address point setup.
Set SRAM start address in Register 0x09 and 0x0A.
b) Set Index Register 0x0b.
c) Data Port Write.