
KLI-4104_AFE REVISION HISTORY:


VERSION 0.0

INITIAL PROGRAM

-- ****************************************************************

-- AFE TIMING BOARD (AD9845)
-- 30MHZ OPERATION 
-- KLI-4104 CCD 

-- ALTERA CODE VERSION 2.5
-- 12/11/2006 bpf	re-enabled LOG Luma per B. Kecskemety


-- ALTERA CODE VERSION 2.4
-- 8/1/2003 bpf		fixed glitch in LOG timing

-- ALTERA CODE VERSION 2.3
-- 7/28/2003 bpf 	Rev 3 Assy & PCB released - tweaked timing, disabled LOGL (per Brent - doesn't work in CCD).
				--	Disabled Luma Mid-line Trensfer in Multi-line Integration
				--	Set VGA gain to 90 - empirical value based on Chroma saturation
-- ALTERA CODE VERSION 2.2
-- 5/22/2003 bpf 	Replaced U47 74AC541 with 74HC540 (inverting) to improve Hclk crossover; 
-- 			changed timing and delays accordingly

-- ALTERA CODE VERSION 2.1
-- 5/22/2003 bpf 	Adjust delay timing to improve Hclk duty cycle

-- ALTERA CODE VERSION 2.0
-- 2/28/2003 bpf   	Add separate TG2C and TG2L control - supporting experimental hardware mod.

-- ALTERA CODE VERSION 1.2
-- 1/29/2003 bpf   	remove TG adjustability
--					add LOG_L adjust
--					remove VID function
--					adjust resolution of the LOG step to 16 pix, = 4080/255, 8 bits
--					Adjusted TG timing per Brent Kecskemety's recommendation: 
--					tpd = 16e
--					ttg1 = 1e

-- ALTERA CODE VERSION 1.1
-- 12/18/2002 bpf   	set delays for 15MHz/30MHz operation

-- ALTERA CODE VERSION 1.0
-- 12/13/2002 bpf   	tweaked delays for 15MHz operation





