Differences
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devices:ds18b20 [2014/12/24 16:40] jkx [Default settings:] |
devices:ds18b20 [2014/12/24 16:47] (current) jkx [Debug] |
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| + | ==== Debug ==== | ||
| + | * If you receive dumb values from a sensor, usually mean the bugOne can find this sensor. This can be a wiring error, or a wrong power mode (check parasite mode). | ||
| + | * If you receive 850 (85.0°), usually mean the bugOne found the sensor but was unable to read the value. This usually occurs with bad connexion, for example on a breadboard. I spent some time on this error, but it's always a hardware failure not a software bug. | ||
