Is there any way to represent the point in 7 segments with Max7219?
Moderator: Benj
Is there any way to represent the point in 7 segments with Max7219?
Has anyone the solution for representing with Max7219 the point? Thank you.
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Re: Is there any way to represent the point in 7 segments with Max7219?
Hi Guti,
Which component are using - and what hardware ?
Martin
Which component are using - and what hardware ?
Martin
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Re: Is there any way to represent the point in 7 segments with Max7219?
Hello,
The Max7219 seems to have a SEGDP pin so it looks possible.
The Max7219 seems to have a SEGDP pin so it looks possible.
Regards Ben Rowland - MatrixTSL
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Re: Is there any way to represent the point in 7 segments with Max7219?
https://www.sparkfun.com/datasheets/Com ... AX7221.pdf
Page 8 tells you register that controls dotpoint. Page 7 has register address mapping.
When trying to interface with this, i recommend using display test register to test that you can get all segments and dotpoint to illuminate.
Page 8 tells you register that controls dotpoint. Page 7 has register address mapping.
When trying to interface with this, i recommend using display test register to test that you can get all segments and dotpoint to illuminate.
Ill just keep the good work up!