BD3PVM 最近uvk6出了个多固件切换，我刷上了losehu 129h，losehu129e，原厂固件以及cec3.0v。在刷完固件切换过一次之后就不能再次切换了，在萝狮虎的github上有个添加80B代码段，这个要怎么添加到固件上，要用什么修改
BD3PVM BI1TPU I have one that didn't get expanded, and when I asked customer service what size it was, they said it was 1M. I then forcibly flashed the expansion firmware, which turned it into a Snow Flower screen, but I managed to recover it.
Charactex BD3PVM The 1M version can only be flashed with firmware for the LOSEHU132 and 132H versions (with suffixes), but not the versions with more space.
BA8AMF It seems like you need at least 4M to flash. I was planning on switching between multiple firmware versions, but after seeing that it requires disassembling and reflashing, I decided against it. I saw a video on Bilibili that might be helpful. [QuanSheng UVK5/K6 Multi-Firmware Flashing Demonstration - Bilibili] https://b23.tv/kTGjdFu
BD3PVM BA8AMF Yes, later I saw a video tutorial from Luo Shi Hu, and since it required burning, I stopped trying to do it myself. I already had a 4m version.
Charactex The principle involves using a second EEPROM to store multiple systems. Without expanding the storage to 4MB, it is impossible to store multiple systems normally.
SilentYANG Currently, switching between multiple systems does not require firmware compatibility and there are no 80-byte code segments involved.
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