| Posted: 02:18am 10 Mar 2025 |
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Found time to test before leaving.
local retailer (Jaycar)
Family name: DS18B20 Rom Code: 28 AA 42 A3 41 14 01 D5 ScratchPad: 51 01 00 00 7F FF 60 10 Power mode External
ScratchPad: 51 01 FF FF 1F FF 1F 10 Temperature: 21 109.795mS, 9 bit
ScratchPad: 50 01 FF FF 3F FF 3F 10 Temperature: 21 199.835mS, 10 bit
ScratchPad: 50 01 FF FF 5F FF 5F 10 Temperature: 20.875 379.825mS, 11 bit
ScratchPad: 4E 01 FF FF 7F FF 7F 10 Temperature: 21 739.858mS, 12 bit
Tempr() without start 21 210.887 Tempr Start Pin,0 21 110.06 Tempr Start Pin,1 21 209.799 Tempr Start Pin,2 21 409.839 Tempr Start Pin,3 21 809.776
> RUN Known good.
Family name: DS18B20 Rom Code: 28 62 D8 F1 05 00 00 18 ScratchPad: 50 05 4B 46 7F FF 0C 10 Power mode External
ScratchPad: 50 05 FF FF 1F FF 0C 10 Temperature: 22 94.519mS, 9 bit
ScratchPad: 60 01 FF FF 3F FF 10 10 Temperature: 21.75 169.149mS, 10 bit
ScratchPad: 5C 01 FF FF 5F FF 04 10 Temperature: 21.75 318.568mS, 11 bit
ScratchPad: 5C 01 FF FF 7F FF 04 10 Temperature: 21.625 617.607mS, 12 bit
Tempr() without start 21.75 210.933 Tempr Start Pin,0 22 109.848 Tempr Start Pin,1 21.75 209.812 Tempr Start Pin,2 21.75 409.785 Tempr Start Pin,3 21.625 809.801
The module purchased form Jaycar 5 years ago is slower that the specs but still just fast enough for the picomite code. It may give errors in 9 and 10 bit resolution.
Jim |