View Full Version : Video pins help

09-11-2007, 09:34 PM
I am confused with video pins definitions in a TV driver (TV_Text_Demo project).·
In the file TV_Text.spin parameter pins in tv_params is set to 0.

tv_params········· long··· 0·············· 'status
······················· long··· 1·············· 'enable
······················· long··· 0·············· 'pins
According to the·parameter description·(driver tv.spin) tv_pins value 0 should configure pins 7..0, baseband on a bottom nibble.
Nevertheless the video output on a demo board is connected to pins 15..8, baseband on an upper nibble.

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Ken Peterson
09-11-2007, 09:38 PM
This is because you supply the pin configuration as a parameter to the "start" function.


The more I know, the more I know I don't know.· Is this what they call Wisdom?

09-11-2007, 09:41 PM
well, it's not that early in the morning to miss this kind of things..

Thanks a lot!