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Designing an audio playback application with the …
https://e2e.ti.com/blogs_/b/process/posts/designing-an-audio-playback-application-with-the-msp430-smart-analog-combo
It’s possible to configure one of the four Smart Analog Combos in the MSP430FR2355 to DAC buffer mode and implement audio playback functionality. Figure 3 shows the block diagram of an audio application using a Smart Analog Combo DAC configuration. There are two steps to implementing audio playback: the download stage and the playback stage.
Does msp430 dac module dac12_a suitable for wav audio ...
https://e2e.ti.com/support/microcontrollers/msp-low-power-microcontrollers-group/msp430/f/msp-low-power-microcontroller-forum/307969/does-msp430-dac-module-dac12_a-suitable-for-wav-audio-decode
Other Parts Discussed in Thread: MSP430F5658, MSP430F1611hi, we check the chip msp430f5658 datasheet, there is no description on the parameters that common dac chip descripted,like THD+N, SNR etc. so we doubt that is this dac module suitale for audio decoding? thanks. In a recent project, I was ...
Low-Cost Speech With MSP430™ MCUs - TI
https://www.ti.com/lit/pdf/slaa405
The advantage of storing audio data in internal flash is clearly the simplicity of the system and the single-chip solution. One single MSP430 MCU can store software and audio data and can process and output the audio signal. Also, access to the audio data in flash is very simple for the CPU.
PWM DAC Using MSP430 High-Resolution Timer
https://www.ti.com/lit/an/slaa497/slaa497.pdf
PWM DAC Using MSP430 High-Resolution Timer Bhargavi Nisarga MSP430 Applications ABSTRACT The digital-to-analog converter (DAC) generates an analog output that is proportional to the digital input it receives. The pulse width modulation (PWM) DAC is one of the popular techniques to implement DAC
Audio Output using MSP430 - MSP low-power microcontroller ...
https://e2e.ti.com/support/microcontrollers/msp430/f/166/t/283380?Audio-Output-using-MSP430
You collect the ADC digitized voice of all possible vocabulary that you might need, analyze and compress them, stored the compressed data in the MSP430 Flash, and write a MSP program to look up into the table, decompress them and use DAC or PWM to generate the signal to drive an audio amplifier. It is not difficult but rather tedious to do.
Interfacing to a Digital to Analog Convertor with the MSP430
http://www.add.ece.ufl.edu/4924/docs/dac/MSP430_DAC_Tutorial.pdf
For this tutorial, we will bit-bang the DAC using three bits from PORT2 of the MSP430. While bit-banging is usually less efficient, it can be easier to set up and use. Students are encouraged to use SPI modules to interface to the LTC1661. Refer to the datasheet for timing diagrams. P2.2 = Chip Select / Enable / Load (Active Low) P2.1 = Serial ...
MSP430FG479 data sheet, product information and ... - …
https://www.ti.com/product/MSP430FG479
The MSP430FG47x is a microcontroller configuration with two 16-bit timers, a basic timer with a real-time clock, a high-performance 16-bit sigma-delta ADC, dual 12-bit DACs, two configurable operational amplifiers, two universal serial communication interface, 48 I/O pins, and a liquid crystal display driver.
msp430 | MSP430 DAC example - EmbeddedRelated.com
https://www.embeddedrelated.com/showthread/msp430/50902-1.php
MSP430 DAC example. Hi. In my project I was able to successfully calculate the Voltage and. current coming on ADC. Now i wanted to output the voltage on DAC0 and DAC1 continuously as per my. input voltages. I am working on 60Hz,120 V. I am looking for some example code which i can use to get started on it.
BOOSTXL-AUDIO Daughter card | TI.com
https://www.ti.com/tool/BOOSTXL-AUDIO
There are various options – selectable by a jumper on the BoosterPack – for connecting the speaker to the Launchpad’s MCU: (1) output audio data over SPI to the SPI DAC provided on the Audio BoosterPack; (2) directly connecting to the DAC on the LaunchPad’s MCU (if available); or (3) use the LaunchPad's PWM output together with a basic ...
Analog | Embedded processing | Semiconductor company | TI.com
https://www.ti.com/lit/an/slaa804/slaa804.pdf
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