Part Number: FDC2212 The current formula IVD products detect the liquid level state. During the detection, a small number of products will appear in the state when no liquid is inserted at the same time, and the detected capacitance values vary greatly…
Part Number: FDC2212 Hi TI team,
I am trying to program the FDC2212 sensor registers using the Teensy board and I am having difficulty with using I2C protocol to read/write from registers. I believe that the register address is 8bits and each register…
Part Number: FDC2212 Hi team,
We are working on a capacitive sensing project that requires very high accuracy. Ideally, we would like the sensor to be able to differentiate in steps less than 5fF as our entire sensing range is roughly 200fF. Will the…
Part Number: FDC2212 Other Parts Discussed in Thread: MSP430FR2676 , I have a setup with the FDC2212 communicating with the MSP430FR2676 via I2C. I have not been able to get the FDC2212 to drive the LC oscillator and receive data. I have set up the code…
Part Number: FDC2212 dear
customer is working on a high-quality foot kick project of SAIC-GM automobile Factory based on FDC2212. At present, THE EMC test has found that the radiation exceeds the standard seriously (frequency band below 250MHz), and…
Hello Nicole,
Appreciate for your fully support.
But i am still struggling with TIDA-01419 solution.
1. What's the correct the code for the TIDA-01419 which they show in the report?
And i still need your fully support to know how to correctly…
Part Number: FDC2212 Hello, we are working on a new design around the FDC2212 and are experiencing some anomalies. We're seeing occasional "steps" in the data, even in a purely static test set up. Occasionally, one or both channels with go completely…
Hi Justin, I have solved the problem and it is strange! I don’t have scope shots as I broke down my setup and took the wires off the board. But this is what was happening. The upper “scope shot” was when your device wasn’t ACK’ing. All timing was…
Part Number: FDC2212 We are using FDC2212 in our project, and we are using only one channel, I could not find any recommendation for unused channels. Provide any recommendations if available.(For Hardware design)
Part Number: FDC2212 Because of the good measurement results, we have designed the FDC2212 into one of our products.
During testing, several measurements with a strange behaviour appeared.
The longer the measurement runs, the more signal jumps occur…
