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Part Number: TIDM-LC-WATERMTR
I just bought the EVM430-FR6989 Evaluation Kit, and trying to start with playing with the demo,
my question is the LCD display two numbers it seems that the second one (down one) is showing the number of turns in direction while clockwise add anticlockwise minus ,
may i ask what is the second number represent?
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In reply to Gary Gao:
Gary GaoHi JeffWhich demo you are running?We have four demos for LCD(Three is register level and one is driver lib level )
HI Gary, i am running the LC sensor one ~
In reply to Jeff Yu:
Gary GaoRefer to: www.ti.com/.../slau611.pdf Page14 This demo don't support 3LC sensor. It is necessary to use 3LC sensor. This device have two AFE which you can use to do the calibration and don't affect the measurement.But the device support 3LC sensor solution the code you should write by your self. You can refer to this document for detail: www.ti.com/.../slaa639.pdf By the way we have give the ESI GUI for the device you can refer to www.ti.com/.../flowesi-gui
in slau611 P14 . i cannot find any keywords saying that it does support 3LC
2) the program i download for 3LC is from
Water Meter Reference Design for Three LC Sensors, Using ESI Software
and this is the one for 2 lc
as in the picture in the top right hand side it seems that the DEMO BAORD MAY also support the 3LC , please help to take a look and thanks~
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