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stcgal - STC MCU ISP flash tool

stcgal is a command line flash programming tool for STC MCU Ltd. 8051 compatible microcontrollers.

stcgal是用于[STC MCU Ltd]的命令行闪存编程工具。兼容8051微控制器。

STC microcontrollers have an UART/USB based boot strap loader (BSL). It utilizes a packet-based protocol to flash the code memory and IAP memory over a serial link. This is referred to as in-system programming (ISP). The BSL is also used to configure various (fuse-like) device options. Unfortunately, this protocol is not publicly documented and STC only provide a (crude) Windows GUI application for programming.

STC微控制器具有基于UART / USB的引导加载程序（BSL）。它采用系统内编程，即基于数据包的协议通过串行链路刷新代码存储器和IAP存储器。 BSL还用于配置各种设备选项。不幸的是，该协议没有公开记录，STC仅提供（粗略的）Windows GUI应用程序进行编程

stcgal is a full-featured Open Source replacement for STC's Windows software; it supports a wide range of MCUs, it is very portable and suitable for automation.

stcgal是STC的Windows软件的功能全面的开源替代品。它支持多种MCU，非常便携，适合自动下载。

Features 特点

Support for STC 89/90/10/11/12/15/8 series
支持STC 89/90/10/11/12/15/8系列
UART and USB BSL support
UART和USB BSL支持
Display part info
显示信息
Determine operating frequency
确定工作频率
Program flash memory
程序闪存
Program IAP/EEPROM
程序IAP / EEPROM
Set device options
设置设备选项
Read unique device ID (STC 10/11/12/15/8)
读取唯一的设备ID（STC 10/11/12/15/8）
Trim RC oscillator frequency (STC 15/8)
设置RC振荡器频率（STC 15/8）
Automatic power-cycling with DTR toggle or a custom shell command 自动电源（使用DTR切换或自定义Shell命令循环）
Automatic UART protocol detection
自动UART协议检测