![]() The results match the datasheet upon verification. I busted out some of the i2c sensors I have to test the scanner. I don't quite remember what I changed but here's what I have for the M430G2553 in boards.txt : #MSP-EXP430G2553 The directory can be different in your system. To fix it, I needed to modify the boards.txt found in C:\Users\yourusername\AppData\Local\Energia15\packages\energia\hardware\msp430\1.0.3. I encountered some problems where the was code working with the devboard but not with the barebones board. Mounted the LCD combo to the breadboard.It's definitely missing some parts like decoupling capacitors and whatnot, but it works. I soldered my rendition of a MSP430 barebones board.Once it's working properly, I did the following: So I started out by wiring connections to their respective ports (as seen on the schematics posted), then uploaded the code onto the MSP430 devboard using Energia (TI's fork of the Arduino IDE). It's important to test things out before soldering and mounting things together. I still suggest CTRL+F the displayed slave address within the datasheet to confirm.įor this project, I cobbled the following parts together: This makes it easier to find the address without diving into the datasheet. The scanner basically looks for the device's slave address then displays it on the LCD screen. So I went ahead and pimped my breadboard with an i2c scanner. I had some parts lying around, and I wanted to give them some purpose. ![]()
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