stm32f1xx官方库帮助手册.STM32F10x Standard Peripherals Library .The STM32F10x Standard Peripherals Library is a complete package, consisting of device drivers for all of the standard device peripherals, for STM32 Value line(High, Medium and Low), Connectivity line, XL-, High-, Medium- and Low- Density Devices 32-bit Flash microcontrollers. This library is a firmware package which contains a collection of routines, data structures and macros covering the features of STM32 peripherals. It includes a description of the device drivers plus a set of examples for each peripheral. The firmware library allows any device to be used in the user application without the need for in-depth study of each peripheral’s specifications.

stm32f1的固件库 ，需要的可以下载

STM32F1系列的芯片包

STM32库函数，希望可以帮助到初学者建立良好的编程习惯，快速入门；；STM32F1xx固件库.rar

keil官方下载很麻烦，很慢，甚至无法下载STM32的芯片软件开发包，现打包最新软件MDK532.exe和Keil.STM32F1xx_DFP.2.3.0.pack供大家人下载

STM32F1xx中文参考手册

调通SPI从模式，芯片基于STM32F1XX 可以与主机正常交换数据

Keil.STM32F1xx_DFP.2.3.0.pack

STM32F1开发常用文档,包括CorexM3权威指南(中文)、STM32F1xx中文参考手册、STM32F1xx固件库使用手册

【官网直接下载，只需要1分】Keil.STM32F1xx_DFP.2.3.0.pack。在官网上下载的（官网下载相当慢，虽然不到50M），所以建议在这里花上1积分直接速速下载，盘他。