Specifications

92 Issue Date: 2004/11/05 │ CONFIDENTIAL
CL765 │ Camera Application Processor
Datasheet │ Doc. #: CLQP-DS-743
4.16. GPIO SETUP
The CL765 has 6 GPIOs. Basically, GPIOs are set to INPUT and it can be changed
to OUTPUT by setting the register. Each GPIO Port can be used independently.
REG Description Default
Bit[5:0]
Decide Input/Output Mode of GPIO
‘1’= input, ‘0’ = Output
Available to set each pin to input/output mode independently.
0x3f
0x2E
Bit[13:8] Read enable: enables GPIO Input Mode to read the pin value. 0x00
0x2F Bit[5:0] Read/Write GPIO pin. 0x00
Table 4-28. GPIO Setup Register