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by ahmedj
Wed Jan 15, 2014 2:39 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: 1MHz+ Driver for Linear CCD using GPIO
Replies: 3
Views: 1702

Re: 1MHz+ Driver for Linear CCD using GPIO

The chip outputs an analogue signal clocked by a digital signal. It's also a 5V power supply with 5V digital IO The Pi is perfectly capable of driving a clock, and with level shifting can drive the clock input. The problem is the A/D required for converting vout into a sensible bit code. It would a...
by ahmedj
Tue Jan 14, 2014 11:41 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: 1MHz+ Driver for Linear CCD using GPIO
Replies: 3
Views: 1702

1MHz+ Driver for Linear CCD using GPIO

Hi

I was wondering if the Pi is capable enough to drive the following CCD at 1MHz+ using the GPIO.

http://www.adelco.it/online/company/Son ... LX554B.pdf

The idea is to run at a frame rate of 500 to 1000fps to a fast ADC and read back to the Pi via the SPI. Is this doable?

Thx
by ahmedj
Fri Jul 12, 2013 12:27 pm
Forum: Automation, sensing and robotics
Topic: Using a Pi as a Photo Finish Camera
Replies: 17
Views: 7179

Re: Using a Pi as a Photo Finish Camera

I started on something similar & then was hung up waiting for the camera. See http://www.raspberrypi.org/phpBB3/viewtopic.php?f=43&t=33912&p=297329#p297329 The camera happily takes long narrow horizontal images. ( I turn the camera 90 degrees to make this sensible) & ImageMagick happily appends the...

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