HI Gao
I don't understand what mean runtimecailibration by here. I have a document runtime calibration in document " ">www.ti.com/.../TIDM-3LC-METER-CONV" . Here, the Code use module AFE2 as an runtime calibration , but it only calib…
Hi
There is a TI design of LC meter. https://www.ti.com/tool/TIDM-3LC-METER-CONV#tech-docs
LC Sensor Rotation Detection With MSP430 Extended Scan Interface (ESI)
Chapter 3 descripts the principle of distance detection. There is no example code to…
Part Number: MSP-EXP430FR6989 Other Parts Discussed in Thread: TIDM-LC-WATERMTR , TIDM-INDUCTIVEPROX Hello,
I am trying to make an inductive sensing of a water meter spinning wheel.
So far I tried example TIDM-INDUCTIVEPROX, which is using only one sensor…
Part Number: MSP430FR5989 Other Parts Discussed in Thread: TIDM-LC-WATERMTR
Hello, I'm testing a device that uses an ESI module to read rotation disk from a watermeter. I'm not the author of the device. We have some problems with losing synchronization…
Part Number: MSP430FR6989 Other Parts Discussed in Thread: TIDM-LC-WATERMTR
I download a FR6989 LC ESI design code,in the software, there has a LC_Threshold_TSM_CAL value
so how should i set the LC_Threshold_TSM_CAL value ? what is the rule to…
I also found this App Note, seems to be what you are requesting, but it is 5 years old, I will have to pursue what happened with the development: www.ti.com/lit/an/slyt471/slyt471.pdf .
~Leonard
added: also, this Ref Design: http://www.ti.com/tool/TIDM…
Hi James,
We actually want to repeat a scenario shown at Figure.10 (above figure) but unfortunately DAC output i.e. ESITEST1 channel gives constant approximately 1.6V even if we change ESIDAC registers in the orginal code ( www.ti.com/.../TIDM-LC-WATERMTR…
Other Parts Discussed in Thread: BOOSTXL-BUCKCONV , TIDM-DC-DC-BUCK , SFRA Hi,
We are working with the TI F28377S Launchpad (LAUNCHXL-F28377S) connected to the C2000 DPS BoosterPack (BOOSTXL-BUCKCONV):
https://www.ti.com/tool/BOOSTXL-BUCKCONV#3
According…
Hi Jeet,
There are some reference designe as your reference(This is main use C2000 series MCU):
https://www.ti.com/tool/DRV8302-HC-C2-KIT?keyMatch=PMSM&tisearch=Search-EN-everything
https://www.ti.com/tool/TIDM-THREEPHASE-BLDC-LC?keyMatch=PMSM&tisearch…
Hi Ruben,
As stated in Section 2.4 & 5 of the Gas or Water Meter with Two LC Sensors TI Designs Guide (TIDU487), the TIDM-LC-WATERMTR firmware incorporates self-calibration to periodically check the system and adjust the DAC values of the continuously…