Hi all

 

I am trying to get the CCDC driver running and talking to a Micron MT9P031
image
sensor hooked up to DC4 on the DVEVM.
 
I try first add the following to the bootargs:
davinci_capture.device_type=0
 
And after if the following to the bootargs:
davinci-vpfe.device_type=0
 
Does anyone know what could cause this problem?
 
 
Registering platform device 'vpfe.1'. Parent at platform
DaVinci I2C WARNING: i2c: NACK detected
DaVinci I2C WARNING: i2c: RAR detected
DaVinci I2C WARNING: i2c: NACK detected
DaVinci I2C WARNING: i2c: RAR detected
DaVinci I2C WARNING: i2c: NACK detected
DaVinci I2C WARNING: i2c: RAR detected
DaVinci I2C WARNING: i2c: NACK detected
DaVinci I2C WARNING: i2c: RAR detected
DaVinci I2C WARNING: i2c: NACK detected
DaVinci I2C WARNING: i2c: RAR detected
 
 ERROR in PCA9543A  register write
DaVinci I2C WARNING: i2c: NACK detected
DaVinci I2C WARNING: i2c: RAR detected
DaVinci I2C WARNING: i2c: NACK detected
DaVinci I2C WARNING: i2c: RAR detected
DaVinci I2C WARNING: i2c: NACK detected
DaVinci I2C WARNING: i2c: RAR detected
DaVinci I2C WARNING: i2c: NACK detected
DaVinci I2C WARNING: i2c: RAR detected
DaVinci I2C WARNING: i2c: NACK detected
 
 

 

 

Best regards,

Eran Segal

Firmware Developer Avionics Team.

BlueBird Aero Systems Ltd.

4 HaOreg St. P.O.B. 5041

Industry Park Kadima 60920, Israel

Celluar: +972-54-7917241

Tel: +972-9-8999335 ext. 119

Fax: +972-9-8999345

Mail: erans <BLOCKED::mailto:[EMAIL PROTECTED]> @bluebird-uav.com

URL:  <BLOCKED::http://www.bluebird-uav.com/> http://www.bluebird-uav.com



 

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