Readin OK
Butwhen writing, result is always error.
Writing Error
Every time after try to write (flash or eeprom), i can't read ATmega328P anymore,programmer not recognizing Atmega.
Not recognize
This is myPCB with Atmega328P.
With same wiring, same PCB, same dumps another AVRISP MKII programer working ok.
Wiring
Programmerself test is OK.
Self Test
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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