Other Parts Discussed in Thread: TIDM-1021
Tool/software:
Hi All,
I have a question about measures to prevent the effects of water droplets and metals on Captivate.
I understand that approaching water droplets, metals, and wood…
Tool/software:
Hi All,
I have a question about measures to prevent the effects of water droplets and metals on Captivate.
I understand that approaching water droplets, metals, and wood…
Hi Vaidas,
Actually, you can run recalibration in any times you needed. In our library, calibration will run in every power on.
Sometimes, when negative touch occur, maybe you can try to run calibration:
Thanks!
Best Regards
Johnson
Hi,
I am starting a project and want to use mutually coupled capacitive touch sensors to avoid issues with water or humidity. I saw that your MCU solutions are the best for this, so I'll be using an MSP430FR2533IRHBR that will…
Hello everyone,
We have a product which is based on the capacitive evaluation of the MSP430FR2533.
Recently we have noticed that the controller hangs when it is cool (approx. 5°C) and is triggered for longer than 2 min.
After…
Hi team,
Please check the schematic and PCB pattern.
The pattern diagram has the following requirements
Overlay will be 3mm ABS plastic.
Sensor pattern will be 10x10mm.
Sensor spacing will be 22mm.
Your reply would be much appreciated…
Hi Team,
Good day. I am posting this inquiry on behalf of the customer.
I've constructed a basic capacitive sensor, which features a flexible silicone material encapsulated between an upper copper layer and a lower copper layer…
We are using the part in an intercom product with a capacitve touch front. We are suffering from false trigger due to rain drops.
Apprecite for ideas how to optimize the driver/firmware…
The GND will affect the parasitic capacitance. If it is too big that may cause the issue you faced with.
As the title says, I need to implement 2 interrupts. The first one is a Capacitive proximity sensor using Captivate design library with LPM3 (Which is no problem for me). The real problem is I need another interrupt, active low…
First of all, I used CapTivate Design Center to setup the proximity sensor to the MSP430FR2633 development board and it is working awesome in GUI, I like the way the graphs are shown…