MCP4725 12-bit DAC I2C Block for Arduino Due

Version 1.0.3 (23.7 KB) by MOHD ISKANDAR PUTRA AZAHAR
V1.0.0
0.0
(0)
182 Downloads
Updated 8 Nov 2020

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Step by Step:

*Noted that the AVR library (Arduino UNO, MEGA, NANO, etc) is not the same as the SAM library (Arduino Due).

1) Copy Wire.h and Wire.cpp to the working folder
[C:\ProgramData\MATLAB\SupportPackages\R2020a\3P.instrset\arduinoide.instrset\portable\staging\packages\sam-1.6.12\sam\libraries\Wire\src]

2) Copy Twi.h and Twi.c to the working folder
[C:\ProgramData\MATLAB\SupportPackages\R2020a\3P.instrset\arduinoide.instrset\portable\staging\packages\sam-1.6.12\sam\system\libsam\source]

3) Build the S-Function
4) Change "MPC4725_DUE_wrapper.c" to "MPC4725_DUE_wrapper.cpp"
5) add " extern "C" " before void in "MPC4725_DUE_wrapper.cpp" file
6) Deploy and Run the Code into the MCU

Cite As

MOHD ISKANDAR PUTRA AZAHAR (2025). MCP4725 12-bit DAC I2C Block for Arduino Due (https://www.mathworks.com/matlabcentral/fileexchange/82480-mcp4725-12-bit-dac-i2c-block-for-arduino-due), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2020a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.0.3

Change from default 100khz to 400khz I2C transfer speed
1.0.2

-
1.0.1

-
1.0.0