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标题: Can't set FUSE as required [打印本页]

作者: Marcin_Sz.    时间: 2023-9-23 19:21     标题: Can't set FUSE as required

I have T56 and just tried to flash MEGA328PB microcontroller, but failed miserably.
I was required to set:
Lock: 3F
High: D9
Low: FF
Ext: 07
But you can't set it with checkboxes.
Is there any option to manually set the hex values?
2023-9-23 19:20

图片附件: t56fuse.JPG (2023-9-23 19:20, 103.3 KB) / 下载次数 872

作者: admin    时间: 2023-9-24 08:01

2023-9-24 08:01

and Lock byte is same .high bits is RES bits.

图片附件: 1.png (2023-9-24 08:01, 144.66 KB) / 下载次数 881

作者: Marcin_Sz.    时间: 2023-9-24 19:02

Thank you!
I thought the whole bitmask is important. So I understand RES bits are disregarded on programming and don't influence anything.
So I must had failed elsewhere :D

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