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标题: T56 Atmega328p problem [打印本页]

作者: alvideo    时间: 2023-4-25 14:55     标题: T56 Atmega328p problem

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T56 via ISPinterface Atmega328P reading ok:

Readin OK

01 Ok.jpg
2023-4-25 14:51

Butwhen writing, result is always error.

Writing Error

02 Error.jpg
2023-4-25 14:51


Every time after try to write (flash or eeprom), i can't  read ATmega328P anymore,programmer not recognizing Atmega.

Not recognize

03 Not recognise.jpg
2023-4-25 14:51

This is myPCB with Atmega328P.

With same wiring, same PCB, same dumps another  AVRISP MKII programer working ok.




Wiring

06 Wiring.jpg
2023-4-25 14:51

Programmerself test is OK.  

Self Test

05 Self test.jpg
2023-4-25 14:51


Do You have solution?

图片附件: [Readin OK] 01 Ok.jpg (2023-4-25 14:51, 134.34 KB) / 下载次数 9137
http://forums.xgecu.com/attachment.php?aid=1788&k=9d1aa6acd93ec05623608fd8e0c9f3cc&t=1739202286&sid=Z06642



图片附件: [Writing Error] 02 Error.jpg (2023-4-25 14:51, 134.86 KB) / 下载次数 9017
http://forums.xgecu.com/attachment.php?aid=1789&k=deb1cea956943886755363026aa31dae&t=1739202286&sid=Z06642



图片附件: [Not recognize] 03 Not recognise.jpg (2023-4-25 14:51, 156.96 KB) / 下载次数 9316
http://forums.xgecu.com/attachment.php?aid=1790&k=c13ec7d59322c18437ebecc8032e5745&t=1739202286&sid=Z06642



图片附件: [Self Test] 05 Self test.jpg (2023-4-25 14:51, 172.18 KB) / 下载次数 9173
http://forums.xgecu.com/attachment.php?aid=1791&k=82d9e536b32b2d76d02ac68106064d9e&t=1739202286&sid=Z06642



图片附件: [Wiring] 06 Wiring.jpg (2023-4-25 14:51, 92.44 KB) / 下载次数 9013
http://forums.xgecu.com/attachment.php?aid=1792&k=99f5bab0ee5ab12558eb6e97b5c13c3d&t=1739202286&sid=Z06642






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