This manual introduces the features, pin information, hardware principles, usage instructions, engineering editing, debugging methods and other contents of LPC2103 series microcontrollers in detail. It is an indispensable reference material for LPC2103 series microcontroller developers.
This manual provides an overview of the LPC2103 microcontroller, its key features, and pin configuration. It includes hardware description of the EasyARM2103 development board and quick‑start instructions.
Further sections detail the development environment (CodeWarrior IDE), debugging tools (EasyJTAG‑H), register maps for GPIO, timers, UART, SPI, SSP, and other peripherals, as well as example applications and configuration procedures such as PLL setup and real‑time clock usage. This manual is written in Chinese.
| Microcontroller model | LPC2103 |
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GPIO usage notes and register description are provided in section 4.23 of the manual.
The steps to run the first program on the development board are described in section 3.6.1.
The manual introduces the CodeWarrior IDE for LPC2103 development.