Difference between revisions of "OV9653"
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Revision as of 10:25, 24 August 2009
OV9653 is an Omnivision 1,3 Mpixels sensor that can be found in the following commercial camera modules:
- in the 22T1 module from Microjet (Taiwaneese company). This module seems to be no more available for sale :-(. If you were a VirtualCogs (R.I.P.) owner, you may probably have one.
- C139 of SHCHL (Shangai). Seems to be the same module than 22T1 (to confirm). This module seems still available here (US)
Connecting the 22T1 module to the APF27
- Datasheet of the 22T1 module are available here. They only detail the hardware interface.
- Omnivision sensors are easily available but when it comes to obtain the datasheet of the sensor it becomes harder. Even if you find some datasheet, the informations inside must be read with caution: some are erronous. So here is one of those.
- This modules needs a Kyocera BTB 24 pins 0.4mm pitch connector (10-5802-024-000-829) to be plugged in. No idea where to find it easily.
Description
- CSI port (8 bits data + 4 bits control signals) is used to transmit images. (10 bits mode not usable on i.MX). These signals are available on the APF27Dev J9 connector (2,5V logic).
- I2C bus is used to configure the sensor. This bus is available on the APF27Dev J8 connector.
- Sensor core power supply (1,8V) is derived from 2,8V of J9.
Adaptation board
