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uOLED-160-GMD1 PmmC Revision History
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uOLED-160-GMD1-uSD-Serial rev2.pmmc (15/07/2007)
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- Fixed Copy Screen to Memory Card command
- Fixed Block Copy and Paste command (Screen to Screen)
- Fixed Triangle Fill/Wire, now working correctly with PenSize



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uOLED-160-GMD1-uSD-Serial rev4.pmmc (5/09/2007)
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- Fixed up the intermitent problem with uSD card read. 

- Added a new command, Video.
	Syntax: @,V,x,y,width,height,colormode,delay,frames,address 
	Command is similar to the Image command but with the additional delay and frames parameters.
	- delay: 1 byte interframe delay (in ms)
	- frames: 2 bytes (msb:lsb) number of total image frames in the movie/animation clip.

- Improved the data read-display times from uSD card to screen. 
	160 x 128 (16bit colour) = 93.2ms to read/display (4.55 micro sec per 16 bit pixel)
				 = 11.0 frames per second (approx)
	128 x 128 (16bit colour) = 13.5 frames per second
	100 x 100 (16bit colour) = 22 frames per second
	
	160 x 128 (8 bit colour) = 126.7ms to read/display (6.18 micro sec per 8 bit pixel)
				 = 8.0 frames per second (approx)
	128 x 128 (8bit colour)  = 10.0 frames per second (approx)
	100 x 100 (8bit colour)  = 16 frames per second



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uOLED-160-GMD1-uSD-Serial rev5.pmmc (2/01/2008)
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- Added "PmmC Rev: X" message on the display for the VERSION command.



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uOLED-160-GMD1-uSD-Serial rev6.pmmc (25/05/2008)
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- Bytewise Writes did not increment the auto address pointer 
  over to the next Sector block. This is now fixed.