求教,关于ICD4烧录程序的问题

2025-2-11 17:27

本帖最后由影烛光于 2025-2-12 14:00 编辑

程序用ICD3烧录程序正常。根据ICD4手册把6P水晶头插到8P水晶头里，通讯板自检提示引脚都是正常的
但是开始下程序:
前面识别都是正常
...
...
configuration memory

Programming did not complete.
A communication error with the debug tool has occurred. The tool will attempt to recover momentarily.
MPLAB X IDE版本是v5.00

2025-2-11 23:52

驱动程序安装正确吗？

2025-2-12 13:58

zhoupxa 发表于 2025-2-11 23:52
驱动程序安装正确吗？

ICD4的驱动吗。可以识别 ICD4 ，下载时候固件也都是正常

2025-2-12 14:00

Connecting to MPLAB ICD 4...

Currently loaded versions:
Application version............01.07.85
Boot version...................01.00.00
FPGA version...................01.00.11
Script version.................00.02.52
Script build number............66d22ca77a
Application build number.......0123456789

Target voltage detected
Target device dsPIC33EV256GM102 found.
Device Id Revision = 0x400c

Erasing...

The following memory area(s) will be programmed:
program memory: start address = 0x0, end address = 0x8cff
configuration memory

Programming did not complete.
A communication error with the debug tool has occurred. The tool will attempt to recover momentarily.

这个是完整的下载提示

2025-2-28 23:34

即使自检显示正常，有时连接不牢固或接触不良也可能导致通信问题。

2025-2-28 23:37

某些板载电源可能不稳定或不足以支持ICD4调试器和目标板同时运行。

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求教,关于ICD4烧录程序的问题