Apr 13, 2022
07:28 PM
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Apr 13, 2022
07:28 PM
Hello
对芯片进行烧录的时候总是出现校验失败。为了排除其他外围电路对芯片有影响,进行了其他外围电路拆除。最后只剩下烧录引脚与VCCD电容。仍然烧录失败。将该芯片放在其他量产PCB上烧录与使用均正常。
Solved! Go to Solution.
1 Solution
Apr 27, 2022
10:13 PM
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Apr 27, 2022
10:13 PM
7 Replies
Apr 14, 2022
09:23 AM
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Apr 14, 2022
09:23 AM
编程器直接读是否可以?或者擦除是否可以?
Apr 14, 2022
06:08 PM
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Apr 14, 2022
06:08 PM
可以的,可以擦除
Apr 27, 2022
02:00 AM
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Apr 27, 2022
02:00 AM
可以擦除推断硬件连接没有问题,这种情况,你是不是考虑hex中选的芯片型号和实际需烧录的芯片型号不一致这种情况?
Apr 27, 2022
02:06 AM
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Apr 27, 2022
02:06 AM
选择的与实际是相同的型号。hex数据仅仅一位不相同。
Apr 27, 2022
07:10 PM
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Apr 27, 2022
07:10 PM
你擦除掉hex内容,重新烧录,是否可以成功?
确认:烧录工具是否为我们官方提供?Minprog3 Minprog4 kitprog or经过官方认证的。
不然你flash的内容不会被随机修改的。
Apr 27, 2022
10:13 PM
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Apr 27, 2022
10:13 PM
好像是软件勾选问题,去掉勾选可以正常烧录使用。请问一下对这个勾选选项有详情解释吗。
May 13, 2022
12:40 AM
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May 13, 2022
12:40 AM