Gary said:
> To open to read binary:
> tty = open("/dev/ttyACM0", "rb")
> The line will be binary. Getting just the NMEA out will be fun.
Thanks. That's what I needed.
There is no problem getting just the NMEA. I'm using isASCII to detect the
garbage cases.
I get things like:
### Not ASCII 2023 Jun 3, 22:46:41 UTC
### "$GLG\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\x
cd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\
xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd
\xcd\xcd\xcd$GLGSV,3,3,11,87,43,333,,88,01,306,,90,13,029,*5A"
I get several bogus lines each day. I haven't seen anything other then 0xcd
in the non-ASCII part.
--
These are my opinions. I hate spam.
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