CB FIRMWARE



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04/20/06

	0.01 - File Created
	Integration fpga cpld
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Descbv1
11/16/06
	Conversion from mux to realmux for the front panel
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Descbv2
06/16/08
	Added IOports drivers control. Added cs_temp.
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Descbv2t2
11/01/08 
    	Swapped pinout between groups A and C for adapting to CTBv2 (clock transition board version 2)
	New table for conversion mux to realmux according to CTBv2 
   	Added	analog_voltage_ok port and associated to a bit in the status register 
 	New table for conversion DAC and ADC address according to CTBv2 (cfg_control)
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CBv2.1
12/11/08 
	New table for conversion DAC and ADC address according to CTBv2 (cfg_control)
 	Added some Jamieson proposals (one clock domain)
 	Fixed some test signals for trigger and shutter
	Code valid for both CBv1 and CBv2
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CBv3.1
7/15/09
    Start microsequencer command pass to be 32 write operation in address 0x05
 	Added leds disable in mux_reg(13)
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CBv3.2
7/27/09
     Front panel mux2 mapping error corrected
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CBv3.3 
11/4/09
     Included Microsequencer.vhd modified by Jamieson (to sincronize with the acquisition board)
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CBv3.4 
18/06/2010
 	Included guider_ccd-behavioral module provided by Nick Langellier
 	Modifications in cb_fpga.vhd to integrate the guider module (Nick Langellier)
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CBv4.00
03/09/2011
 	Updated code version and board version at identity module
	When reset leds are disable (mux_reg(13)='1')
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CBv4.01
03/30/2011
	Board identity programmed to 0x1550
	Updated serno_interface module (Serial number readout)