No, wait a minute. Adding won't do it, will it? 01111111 + 01111111 = 11111110
Hmm....
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No, wait a minute. Adding won't do it, will it? 01111111 + 01111111 = 11111110
Hmm....
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Not sure how you would do it but 2 ports probably make a word something likeOriginally Posted by ChrisHelvey
MyVar VAR WORD
PortB myvar.lowbyte:
PortC myvar.HiByte . . .
If you do not believe in MAGIC, Consider how currency has value simply by printing it, and is then traded for real assets.
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Yeah, that makes sense. I forgot about the lowbyte, HiByte reference.
No, I don't need that many settings. I was just curious.
Thanks a lot. I think I can get it done now.
Chris
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Yep,
127 + 127 = 254
As long as you only use seven bits on each port and add those you will stay below the 255 limit.
How many combos can you come up with using two 7 bit numbers like that. One heck of a comination lock.
Dave
Always wear safety glasses while programming.
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And, if you wanted to do this with 3 pins instead of 8 add a 165 PISO shift register.
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