In SX Microcontrollers, SX/B Compiler and SX-Key Tool, cbmeeks wrote:

hmmm...I will have to struggle with that one a bit.  I think I see what you are saying.

Still a little confused on the "4 times the colorburst rate".

EX:  In your code for the active scanline:

[code]' Make sync for 17 CBC (colorburst cycles) 17 * 20 = 340 - 8 = 332 / 4 = 83[/code]

17 * 20 = 340 - 8 = 332 / 4 = 83

. 17 is CBC
. 20 is speed you are running (20 times colorburst)  (71.5909 Mhz)
. 4 ??  Is that number of cycles you get per color clock?  Where did he come from?  

Sorry, I am taking 2 minutes between compiles to read your source...i will follow more closely at lunch today.  :-)

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