Table 3-1. Signal Description List (Continued)
Signal Name
ISI_D0-ISI_D11
ISI_MCK
ISI_HSYNC
ISI_VSYNC
ISI_PCK
AD0-AD3
ADVREF
ADTRG
Function
Type
Image Sensor Interface
Image Sensor Data
Input
Image Sensor Reference Clock
Output
Image Sensor Horizontal Synchro
Input
Image Sensor Vertical Synchro
Input
Image Sensor Data clock
Input
Analog to Digital Converter
Analog Inputs
Analog
Analog Positive Reference
Analog
ADC Trigger
Input
Active
Level Comments
Provided by PCK1.
Digital pulled-up inputs at reset
8 AT91SAM9260
6221JS–ATARM–17-Jul-09