Part Number: MSP430FR2633 Other Parts Discussed in Thread: TIDM-CAPTIVATE-64-BUTTON , Hello Everyone,
Here I am new to this msp430FR2633 captivate touch and I get the source code from ti site for TIDM-CAPTIVATE-64-BUTTON 64-Button Capacitive Touch…
Part Number: MSP430FR2632 Dear Champ,
I want to refer to Capacitive Touch Remote Control Reference Design. I download the FW from the link below.
www.ti.com/.../tidcd33
I import the project into CCSv6 and compile it, but I get the compile error…
Have you referred to the CapTIvate Technology Guide? www.ti.com/CapTIvateTechGuide
Under Design Guide -> Ultra Low Power you can find the average current required to drive the maximum number of CapTIvate buttons, but this does not account for the CPU…
Paul,
It depends on your application and button configuration that determines how much resources you have to work with. A lot of the CapTIvate technology is integrated in hardware which allows resources to be used on your application. Please see our…
Hi Michael,
The behavior that you are seeing where a touch on the slider triggers one of the buttons is due to the fact that the buttons and the slider share RX pins. When you touch one sensor, you couple noise into the RX. Since the RX is shared, all…
Part Number: CAPTIVATE-PHONE Other Parts Discussed in Thread: MSP430FR2633 Hi, I have one additional question about the basic design philosophy of re-calibration in a mutual-capacitance application using MSP430FR2633. We are evaluating a mutual-capacitance…
Manoj,
We recommend the FDC1004-Q1 for capacitive sense applications You can see more about this device in the FDC1004-Q1 product folder .
You can find a comprehensive list of supporting app notes and other collateral at the E2E FDC1004 Frequently…
Hi Mithilesh,
Ok, now I"m seeing some differences. You indicated you are basing your design on the schematic in TIDM-1021, which is a 12-button "mutual mode" capacitive design.
Mithilesh Chaubey said: I have taken schematic referenced from TI Designs…
