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发表于 2024-3-2 23:05:06
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本帖最后由 recoer 于 2024-3-2 23:08 编辑
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7615 硬件版本号 V1.3，软件版本号 V2.0.0P1T1，
- r! r' }* U' d; P, O+ G) }, ^/ # cat /proc/mtd
! D8 i. j! a# B+ ?$ Ydev: size erasesize name! h& D2 I9 O2 w# ?8 S% Q' j
mtd0: 10000000 00020000 "whole flash"
. H+ J( T9 h7 R+ tmtd1: 00300000 00020000 "u-boot"
4 ?# G: W& n/ a: y4 v9 cmtd2: 00200000 00020000 "others"
. F. X6 w* C$ I+ _& G! @& w. Wmtd3: 00400000 00020000 "parameter tags"7 ^$ Q! B8 n- h4 ~: j! v' D
mtd4: 00400000 00020000 "wlan"
6 n: S! p0 t; }$ y8 b0 w$ x* z: r5 M5 Dmtd5: 00800000 00020000 "usercfg"
3 c* R4 z" r: c" Mmtd6: 01000000 00020000 "framework"2 J6 {! l! a: q
mtd7: 01000000 00020000 "framework1"$ s, L" Q% `. g- P
mtd8: 00200000 00020000 "dbus"7 j. X6 f1 u/ ?* C" |
mtd9: 03000000 00020000 "kernel1"
7 {( s7 K) N- {6 g4 M, g1 a8 E( Qmtd10: 03000000 00020000 "kernel2"
/ o; ~9 ?3 x" X) n! f; I% amtd11: 06800000 00020000 "plugin_data"5 E3 V8 i. H5 E# l- m( R: @6 S
mtd12: 02b20000 00020000 "rootfs1"8 l" z# c# n- `
mtd13: 02800000 00020000 "rootfs2"
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* `# W k; I. x# {* G' _8 v% Z楼主，有两个问题想请教一下$ H, ^6 S1 a5 ~
/ # nand kread /dev/mtd0 0x0 0x10000000 /mnt/USB2_disc1/mtd0.bin# e0 P" z2 t0 G4 f, i
length is too long!5 I" }( |; y! x
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5 I3 j# ~0 q8 X( |: z, z! E. U备份mtd0 的时候提示length is too long!，您知道怎么解决码？, |1 X# q6 A1 m% D, _
! ]( g9 s! ]5 H0 w3 d我的这个mtd12: 02b20000 00020000 "rootfs1" 是02b20000 ，命令是不是应该是/ # nand kread /dev/mtd12 0x0 0x2b20000 /mnt/USB2_disc1/mtd12.bin？& ]& U2 D' y3 e# X( L4 T8 D% _
4 @( R( n, r9 v# k" _- @- o; o7 k7 \谢谢2 x3 A( p: e" n) @0 m9 ?* L
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