下载显示
开始下载程序：2020-09-23 21:26:50C:\RT-ThreadStudio\repo\Extract\Debugger_Support_Packages\STMicroelectronics\ST-LINK_Debugger\1.2.0\tools\bin>C:/RT-ThreadStudio/repo/Extract/Debugger_Support_Packages/STMicroelectronics/ST-LINK_Debugger/1.2.0//tools/bin/STM32_Programmer_CLI.exe -c port=SWD mode=NORMAL -d "C:\Users\PC\Desktop\H7_project\h7demo2\Debug\rtthread.elf" -hardRst -s ------------------------------------------------------------------- STM32CubeProgrammer v2.3.0 -------------------------------------------------------------------ST-LINK SN : 0038002D3438510134313939ST-LINK FW : V3J5M2Voltage : 3.29VSWD freq : 24000 KHzConnect mode: NormalReset mode : Software resetDevice ID : 0x450Device name : STM32H7xxFlash size : 2 MBytesDevice type : MCUDevice CPU : Cortex-M7Memory Programming ...Opening and parsing file: rtthread.elf File : rtthread.elf Size : 68340 Bytes Address : 0x08000000 Erasing memory corresponding to segment 0:Erasing internal memory sector 0Download in Progress:Progress: 100%File download complete执行完毕, 耗时：3200ms.Time elapsed during download operation: 00:00:01.574Hard reset is performedRUNNING Program ... Address: : 0x8000000Warning: The core is locked upStart operation achieved successfully
求答案
keil升级hal库之后可以下载，说明硬件应该没问题；是不是
rtthread studio的hal库未能及时更新？