H7标准固件包 keil官网下载太慢了 亲测可用。

STM32H7xx参考手册（V3中文版）--寄存器配置

Version: 2.5.0 (2020-03-23) Keil.STM32H7xx_DFP.2.5.0.pack Download Board Support: Added STM32H7B3I_EVAL board support. Blinky example Flash Programming: Updated the internal Flash programming algorithm for STM32H7xxxG devices with 1MB flash size. Updated the external FMC-NOR programming algorithm for both STM32H743I Eval Rev B01 (2015) and B03 (2018). Added support for the external QSPI programming algorithm for the STM32H747I Disco board. Added support for the external MMC programming algorithm for the STM32H750B-Disco board.

最新的Keil.STM32H7xx_DFP.2.3.1.pack，STM32H7系列芯片建议更新到2.3.1

Keil.STM32H7xx_DFP.2.3.1.rar

Keil.STM32H7xx_DFP.2.8.0.pack Keil.STM32H7xx_DFP.2.8.0.pack Keil.STM32H7xx_DFP.2.8.0.pack

Keil.STM32H7xx_DFP.2.7.0.pack,开发stm32h7xx系列的开发包DFP，STM32 工程师基本开发stm32h7必备的基本开发包，总大小337M，下载后，直接双击安装即可。

STM32H7系列的DFP最新开发包，Keil官方下载速度太慢了,放到这里方便大家Keil.STM32H7xx_DFP.2.6.0.rar

STM32H7xx， 开发包。

官网水管太细，真让人头大，亲测可用，本人用的北极星stm32H750，完美。