Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2026-09-28
Featured 晶华微电子 manuals
Jinghua Microelectronics SD93Fxxx Development Guide
This guide introduces the SD93Fxxx series SoC and provides step‑by‑step instructions for initializing the system, configuring peripherals such as ADCs, UART, RTC, LCD, and setting up the independent watchdog. Example code for the SD93F115‑JBS chip demonstrates key functions like button interrupts, LED control, and low‑power sleep testing.
The document details the main function flow, flag initialization, watchdog timing, and GPIO setup (P83 pin) with practical tips for avoiding common pitfalls. It concludes with a summary of best practices for reliable development on the SD93Fxxx platform. This manual is written in Chinese.
Covers: Preface · Program Description · Main Function Overview · System Initialization · Flag Initialization · Independent Watchdog Initialization
Latest 晶华微电子 manuals
Jinghua Microelectronics SD93Fxxx Development Guide
Programming Manual 4 pages · 287 KB · ZHThe SD93Fxxx Development Guide from Jinghua Microelectronics explains system initialization, peripheral configuration, watchdog setup, and example code for…
Which document do I need?
Programming Manual
Instruction set, parameters and examples for configuring or programming the device.
Questions answered in 晶华微电子 manuals
How is the system clock initialized?
The system initialization function enables the IHRC and ILRC clocks first, then opens the clocks for required peripherals before configuring them.