Maseeh Summer Undergraduate Research Experience
Funding Source
Undergraduate Research and Mentoring Program (URMP)
Advisor
David Burnett
Document Type
Poster
Publication Date
2024
Abstract
We present an investigation into implementing a 1-Wire driver on the Single-Chip Micro Mote (SCµM), a crystal-free, low-power system-on-chip designed for wireless sensor networks. Because SCµM omits a traditional crystal oscillator to maintain a minimal form factor, it relies on an LC tank oscillator, introducing phase noise and clock jitter. To address timing sensitivities, a 1-Wire driver and corresponding bus hardware were developed and integrated into the open-source OpenWSN protocol stack. Performance evaluations across 100 and 1,000 data transfers demonstrated a 0% error rate under both high-frequency (HF_CLOCK) and low-frequency (LF_CLOCK) clock sources using CRC validation.
Citation Details
Montee, Mitch, "Investigating the Role of 1-Wire in Low-Power, Crystal-free Sensor Networks" (2024). Maseeh Summer Undergraduate Research Experience. 76.