OneWire crc8 function usage

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propeller
Posts: 9
Joined: Thu Jun 04, 2020 2:52 am

OneWire crc8 function usage

Post by propeller » Fri Aug 07, 2020 3:57 am

Foolish question. Who can show usage of onewire crc8 function? Which params this function gets? Can't find by myself...
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shaoziyang
Posts: 363
Joined: Sun Apr 17, 2016 1:55 pm

Re: OneWire crc8 function usage

Post by shaoziyang » Fri Aug 07, 2020 7:51 am

Code: Select all

import onewire

ow = onewire.OneWire(Pin(22))

buf=b'\x70\x01\x4b\x46\x7f\xff\x0c\x10\x40'
ow.crc8(buf)
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