WRITING / THE INDEX
Knowledge, shared.
Books, low-level development notes, and a student publishing community. Making the details easier to understand.
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Author — 이무원 · Completed
레지스터부터 시작하는 MCU 개발
A book on register-level MCU development, covering memory maps and GPIO through clocks and interrupts.

Author · Completed
STM32 LL Driver Article Series
A technical article series on writing low-level (LL) drivers for STM32 microcontrollers, from register-level fundamentals to practical peripheral drivers.

Founder & Operator · Completed
IESBJ
An open-access publishing platform for embedded systems, hardware design, and low-level software research, built and operated by just_grassy.

PROJECT NOTES / SCOPE, CONTRIBUTION & ORIGINAL RESOURCES.