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Test for MCP9800. 9-12 bit temperature sensor and thermostat with I2C (two-wire) SMBus compatible interface.
Revision 2:2838bca55216, committed 2011-08-10
- Comitter:
- lnadal
- Date:
- Wed Aug 10 06:52:29 2011 +0000
- Parent:
- 1:5dbac5939fd7
- Commit message:
Changed in this revision
main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Wed Aug 10 06:51:08 2011 +0000 +++ b/main.cpp Wed Aug 10 06:52:29 2011 +0000 @@ -177,7 +177,7 @@ // Set temperature limit (9-bit) set_TL(25.4375); // -25.4375, 25.4375, 125, -55... -// If ambient temperature > temperature limit then alert pin is low. +// If ambient temperature > temperature limit then alert pin is low (with a pull-up resistor). // Set hysteresis register (9-bit)