Forum - MCS Electronics
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benoit Joined: 24 Jul 2007 Posts: 177
Posted: Fri Nov 09, 2018 1:30 pm Post subject: improving video color resolution on 8 bit port
to improve number of color generated by an avr 8 bit port the following solution can be done
just add a tri state condition so There is 0V AND 2.5V AND 5 VOLT ON ONE WIRE
have fun with video
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benoit Joined: 24 Jul 2007 Posts: 177
Posted: Sat Nov 10, 2018 6:26 pm Post subject:
HI
LOL AND MUCH MORE IF THE INTERNAL PULL UP ARE ACTIVATED IT WILL MAKE ONE BYTE MORE COLOR IMPROVEMENT
HAVE VERY FUN
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benoit Joined: 24 Jul 2007 Posts: 177
Posted: Sun Nov 11, 2018 9:23 am Post subject:
OPTIMAL SCHEMATIC WITH COLOR CODE ONTO 3 BYTE
ONE byte for output value
one byte for ddr input/output
one byte for pull up resistor on/off
have fun
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