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MSP430G2533, MSP430G2433, MSP430G2333, MSP430G2233
MSP430G2403, MSP430G2303, MSP430G2203
SLAS734G – APRIL 2011 – REVISED APRIL 2016
www.ti.com
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MSP430G2533 MSP430G2433 MSP430G2333 MSP430G2233 MSP430G2403 MSP430G2303
MSP430G2203
Device and Documentation Support
Copyright © 2011–2016, Texas Instruments Incorporated
General Oversampling of MSP ADCs for Higher Resolution
Multiple
MSP
ultra-low-power
microcontrollers offer analog-to-digital converters (ADCs) to convert physical quantities into
digital numbers, a function that is widely used across numerous applications. There are
times, however, when a customer design demands a higher resolution than the ADC of the
selected MSP can offer. This application report, which is based on the previously-published
Oversampling the ADC12 for Higher Resolution (SLAA323), therefore describes how an
oversampling method can be incorporated to increase ADC resolution past the currently
available number of bits.
Capacitive Touch Hardware Design Guide
Capacitive touch detection is sometimes considered more
art than science. This often results in multiple design iterations before the optimum
performance is achieved. There are, however, good design practices for circuit layout and
principles of materials that need to be understood to keep the number of iterations to a
minimum. This design guide describes a process for creating and designing capacitive touch
solutions, starting with the schematic, working through the mechanicals, and finally designing
the electrodes for the application.
Capacitive Touch Sensing, MSP430 Slider and Wheel Tuning Guide
This application report provides
guidelines on how to tune capacitive touch sliders and wheels running on the MSP430™
microcontrollers. It identifies the hardware and software parameters as well as explains the
steps used in tuning sliders and wheels. The slider and wheel tuning is based on the APIs
defined in the Capacitive Touch Sense Library (CAPSENSELIBRARY).
Capacitive Touch Sensing, MSP430 Button Gate Time Optimization and Tuning Guide
MSP430™
microcontroller based capacitive touch buttons can offer increased performance when
properly optimized and tuned for their specific application. Performance benefits that result
from button optimization can include, but are not limited to, decreased power consumption,
improved response time, and the ability to grow a design to include more buttons. This
application report provides the reader with a starting point for button design at the system
and software level.
7.5
Related Links
Table 7-2
lists quick access links. Categories include technical documents, support and community
resources, tools and software, and quick access to sample or buy.
Table 7-2. Related Links
PARTS
PRODUCT FOLDER
SAMPLE & BUY
TECHNICAL
DOCUMENTS
TOOLS &
SOFTWARE
SUPPORT &
COMMUNITY
MSP430G2533
Click here
Click here
Click here
Click here
Click here
MSP430G2433
Click here
Click here
Click here
Click here
Click here
MSP430G2333
Click here
Click here
Click here
Click here
Click here
MSP430G2233
Click here
Click here
Click here
Click here
Click here
MSP430G2403
Click here
Click here
Click here
Click here
Click here
MSP430G2303
Click here
Click here
Click here
Click here
Click here
MSP430G2203
Click here
Click here
Click here
Click here
Click here
