Digital lock firmware for the MSP430FR6989 LaunchPad: UART-based code entry, on-board LCD feedback, attempt counter, and long-press reset (Code Composer Studio, UCM Computer Structure 2023–24).
microcontroller embedded lcd state-machine firmware msp430 launchpad uart bare-metal code-composer-studio ti embedded-c msp430fr6989 digital-lock interrupt-driven
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Updated
Jan 23, 2026 - Batchfile