Not every version works for every chip. If V1.0.5.2 fails, users often find success with older versions like V1.0.3.14 or newer ones like V1.0.7.2 .
Download a tool like "ChipGenius" to confirm your controller is indeed a FirstChip FC1178 or FC1179.
Not every version works for every chip. If V1.0.5.2 fails, users often find success with older versions like V1.0.3.14 or newer ones like V1.0.7.2 .
Download a tool like "ChipGenius" to confirm your controller is indeed a FirstChip FC1178 or FC1179.