Part Number: FDC2214 Tool/software: Hi,
I'd like to confirm the periodical data acquisition sequence for 3ch sensing. I understand there are 3 ways.
Method 1. INTB trigger
MCU gets the data ready flag via INTB by setting DRDY_2INT in ERROR_CONFIG(0x19…
Part Number: FDC2214 Other Parts Discussed in Thread: BUF602 Tool/software: I'm hoping someone here can shed some light on a problem we are having with our prototype liquid level sensor and active shielding.
With the shield buffer in-circuit, the…
Part Number: FDC2214 Tool/software: Hi,
I'm using FDC2214 EVM. Could you explain how to connect INxA, INxB to capacitor ?
According to datasheet of FDC2214, INxA is connected measured capacitor. INxB is connected INxA through L and C.
So when I…
Part Number: FDC2214 Other Parts Discussed in Thread: FDC1004 Hello , I am looking for another circuit similar to the FDC 2214/ FDC 2114 that can mesure capacitance from the range of 10pF to 2nF with precision .
I had a look at the FDC1004 but it doesnt reach…
Part Number: FDC2214 Tool/software: When the FDC2214 is used for single-end input, the capacitance value measured at the same height is inconsistent。How to solve this problem?
Part Number: FDC2214 Other Parts Discussed in Thread: , LDC1612EVM , FDC1004 Tool/software: I'm trying to find the optimal components for using with FDC2214 in the sub-femto-farad range. Namely, the LC tank and reference oscillator. From what I understand…
Part Number: FDC2214 Other Parts Discussed in Thread: FDC1004 , , I want to measure liquid level sensor in tank using capacitance measurement. I need to measure 0-450pf range capacitance with resolution of 0.1pf.
kindly suggest so that we will process for…
Part Number: FDC2214EVM Other Parts Discussed in Thread: FDC2214 Tool/software: hello ti,
i using fdc2214 evm for experiment , while uploding the firmware through gui usb cable get disconnect accidently now board does not respose ,all hardware is working…
Hi John,
I was able to replicate this behavior on my setup, where even when the CHx_ERR_AW bit is set, the ERR_AHW and ERR_ALW bits in the STATUS register is always 0 when I read it.
I did notice that in part of the description of the STATUS register…