Self-built 7i95 Seeking for help

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?

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.