Kyle Cassar
Class for AD7390, a 12 bit SPI driven external DAC from Analog Devices.
Datasheet - http://www.analog.com/static/imported-files/data_sheets/AD7390_7391.pdf
History
Set SPI Frequency during initialization. Test program includes for loop to ramp up to reference voltage.
2014-04-13, by cassar10 [Sun, 13 Apr 2014 19:45:35 +0000] rev 5
Set SPI Frequency during initialization. Test program includes for loop to ramp up to reference voltage.
Working, add SPI frequency to setup and class can be finished.
2014-04-06, by cassar10 [Sun, 06 Apr 2014 20:19:56 +0000] rev 4
Working, add SPI frequency to setup and class can be finished.
Appears to be working now!
2014-04-06, by cassar10 [Sun, 06 Apr 2014 20:07:38 +0000] rev 3
Appears to be working now!
Class written with test program, now does it work?
2014-04-05, by cassar10 [Sat, 05 Apr 2014 21:06:17 +0000] rev 2
Class written with test program, now does it work?
All compiles with write and writeL added.
2014-04-05, by cassar10 [Sat, 05 Apr 2014 20:45:08 +0000] rev 1
All compiles with write and writeL added.
Class looks to be set up. Need to test and set up a conversion to get correct voltage out.
2014-04-05, by cassar10 [Sat, 05 Apr 2014 19:08:44 +0000] rev 0
Class looks to be set up. Need to test and set up a conversion to get correct voltage out.