请教一下:我在VSCODE安装最新版本的插件设置相关环境后,编译51程序能够正常成功,编译出来的hex文件使用stc-isp下载正常,但是配置VSCODE的下载环境后烧录会报如下异常,是什么原因呢? @admin
通信端口:COM3 最低波特率:2400 bps
检测目标...完成
系统时钟频率: 151.441MHz
单片机型号: Unknown F0 51
固件版本号: 7.2C
[ ] Reset stops
[ ] Internal XRAM
[ ] Normal ALE pin
[ ] Full gain oscillator
[ ] Not erase data EEPROM
[ ] Download regardless of P1
[ ] 12T mode
切换至最高波特率: Traceback (most recent call last):
File "H:\STC89C52\STC89C52_Project\test_project\tools\stcflash.py", line 1419, in <module>
main()
File "H:\STC89C52\STC89C52_Project\test_project\tools\stcflash.py", line 1415, in main
program(Programmer(conn, opts.protocol), code, opts.erase_eeprom)
~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "H:\STC89C52\STC89C52_Project\test_project\tools\stcflash.py", line 999, in program
prog.handshake()
~~~~~~~~~~~~~~^^
File "H:\STC89C52\STC89C52_Project\test_project\tools\stcflash.py", line 825, in handshake
raise IOError()
OSError