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Self-built 7i95 Seeking for help
1 year 7 months ago #323414
by wuyatom
Self-built 7i95 Seeking for help was created by wuyatom
大家好,我正在尝试从 7i92 原理图构建 mesa 7i95。按照 7i95.ucf 的引脚文件进行构建,这是我的原理图
和我的印刷电路板 (PCB)
,My problem is that there is no JTAG reserved on my PCB, so I can't use the programmer to write the firmware. Can anyone help me extract the firmware from the 25P16 Flash using a CH341?
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1 year 7 months ago #323416
by PCW
Replied by PCW on topic Self-built 7i95 Seeking for help
You should be able to program a 7I95 bit file (or one you created from source) directly
into the flash chip. Then re-program the user firmware and fallback via mesaflash over Ethernet
to fix the fallback/boot sector if you care about that feature.
into the flash chip. Then re-program the user firmware and fallback via mesaflash over Ethernet
to fix the fallback/boot sector if you care about that feature.
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