pic18F47K40的烧写不成功，我默默的望着你

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Connecting to MPLAB PICkit 3...

Currently loaded firmware on PICkit 3
Firmware Suite Version.....01.44.26
Firmware type..............Enhanced Midrange

Programmer to target power is enabled - VDD = 4.875000 volts.
Target device PIC18F47K40 found.
Device ID Revision = a003

Programming...

The following memory area(s) will be programmed:
program memory: start address = 0x0, end address = 0x1ffff
configuration memory
program memory
Address: 0 Expected Value: ef0d Received Value: 0
Failed to program device

能够识别ID，已经算进步了。更多时候，是VDD失败，或者ID失败。

Programmer to target power is enabled - VDD = 4.750000 volts.
Target Device ID (0x0) is an Invalid Device ID. Please check your connections to the Target Device.

前后折腾了10天，下载破解软件xc8，等等，差点准备买进口的原装KIT3来试一试。
最后，试了试kit3.5，终于发现问题：原来以前用的kit3的输出电压不稳定。看了外文官网，发现kit3的器具是有问题的。正所谓一分钱一分货啊。kit3.5终于能够顺畅的下载了。

当然，其间必须进行必要的正确设置。具体如下：

自己给自己结帖，但是如何结帖啊？

kit3也不贵呀，几百块而已