本帖最后由 torfun 于 2022-12-6 21:50 编辑
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, M* k9 k: S& \8 `2 x+ i以telnet方式登录友华PT939G,利用命令备份了可以备份的MTD分区,缺少的几个MTD备份是因为在telnet下用命令备份不了的。
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3 ^7 a, G8 c% [# a4 N只提供分区备份文件,是否能合成固件,或如何刷写,别问我,我也不清楚。软硬件版本见下图:
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dev: size erasesize name
' M! x2 _3 ?' r7 X9 |7 ymtd0: 02400000 00020000 "rootfs"
$ n: I! M1 U( p3 |4 K" wmtd1: 02400000 00020000 "rootfs_update"3 T, i1 d! s" k+ S. M
mtd2: 003e0000 00020000 "data"$ ?! q1 j1 O) S* K/ J1 ^/ w0 J1 v
mtd3: 00100000 00020000 "nvram"
1 D4 B6 g9 C( x6 w$ i3 p4 `- Y: vmtd4: 02400000 00020000 "image_update"! B; E/ O2 U7 }, b. K; n* S) x2 }
mtd5: 02400000 00020000 "image"5 N8 L# ^5 F9 Z* A0 i
mtd6: 10000000 00020000 "dummy1"8 u6 q( T$ d V& c& s$ ?
mtd7: 10000000 00020000 "dummy2"
& z2 T" H6 v1 F$ L6 Dmtd8: 09200000 00020000 "misc2". u. n! F: l- A& k( w
mtd9: 02000000 00020000 "misc1"; A, y3 W# p& o; X5 X5 j
mtd10: 00020000 00020000 "extnvram"
! d, c1 C. X1 G. Kmtd11: 01e84000 0001f000 "rootfs_ubifs"6 s$ O" r" V9 ?$ ^4 l4 [
mtd12: 0001f000 0001f000 "METADATA"
$ }. X1 r& G: _: gmtd13: 0001f000 0001f000 "METADATACOPY"
( O& e' l, m7 g% B$ bmtd14: 002d172a 0001f000 "filestruct_full.bin"
/ Y$ T: y, ?7 h5 ^" x2 D. Q) l3 hmtd15: 002c9000 0001f000 "data"
9 W! R' Z' U( Zmtd16: 08a2b000 0001f000 "local" g& k% T1 j+ c8 N2 D2 R! N
mtd17: 012da000 0001f000 "openjdk", p2 T4 m+ y0 R0 p' A* q: m
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固件下载地址:有效下载期限一个月
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