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楼主: softtip

请教华为HG8245光猫JTAG的问题

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发表于 2017-4-16 06:00:12 | 显示全部楼层
好啊,我也来学习学习一下
发表于 2020-10-27 16:30:47 | 显示全部楼层
帮楼主顶顶,楼主在我眼里已经是高手,说的我云里雾里的
发表于 2020-11-6 01:43:36 | 显示全部楼层
hisilicon # protect off all! K' t1 o  ^9 e/ }9 g8 I2 L, x
Un-Protect Flash Bank # 1
  O. o  Q) x( |5 X3 N4 [0 ]7 uhisilicon # loadjffs2; z& `+ v$ E3 S7 q# `( y1 d
Start to load file [board_type] to [0x90a00000] by [tftp]
1 z8 T7 p# X, M( [3 d  L% wTFTP from server 1.0.0.2; our IP address is 1.0.0.222
. r1 s% Q! e' Z5 y9 t- Z- PDownload Filename 'board_type'.
; B5 x1 z9 e  V# Y8 U# `. t, BDownload to address: 0x90a00000) @  x4 z2 Y; U6 [3 @. A
Downloading: %
; b% o$ h% G$ `2 k8 D         0.000 MB download ok./ u  l  w9 ]% [$ }: V: {
Bytes transferred = 1 (1 hex), g% N% Y/ ]# e6 N% g* k4 `
Download file [board_type] with [0x1] byte(s) succeed.
: z1 V8 Q* K- n8 k/ s; P; o+ lStart to erase jffs FS from 0x20000000, len +0x0% F2 }4 ?8 a* \
Error: end address (0x1fffffff) not in flash!' G$ N" ?; X0 E+ m) R5 r1 L
Bad address format" V3 Z  V$ _9 M
erase flash error, error code 1- V5 Z& }1 g$ m$ i; F$ M0 e

/ a, r, ^) \$ G. x2 whisilicon # loadboardinfo
8 H$ @7 X# g1 l" o4 ?Start to load file [board_type] to [0x90a00000] by [tftp]
" N; g4 ?1 k- `' f6 T( g3 tTFTP from server 1.0.0.2; our IP address is 1.0.0.222
4 K* c& J" i0 _7 G3 pDownload Filename 'board_type'.) y+ t5 A% \! F- Q- y
Download to address: 0x90a00000  n6 ?. o* q& A; }" O6 R
Downloading: %
2 j1 U' d/ v) K" ~$ V6 T         0.000 MB download ok.$ i  y) d) D/ g
Bytes transferred = 1 (1 hex)
, H5 }1 a) Y8 ]( s6 oDownload file [board_type] with [0x1] byte(s) succeed.
4 Q5 ^) p- `) u9 z  zStart to write data from [0x90a00000] to [0x20000000] with [0x1] byte(s)$ r* K( C# t* G, ~5 ^
Copy to Flash... start_sect:0, end_sect:0, addr:0x20000000, cnt:1, src:0x90a00000
- z- y1 V- x( V& W# c/ O- ]start addr:0x20000000, end addr:0x20020000' D# t' {, Y! h  p$ m& i
done        & ^: x* Q2 q5 f, p6 F
hisilicon #

点评

短接FLASH  详情 回复 发表于 2020-11-24 06:30
发表于 2020-11-24 06:30:02 | 显示全部楼层
zhang260gt 发表于 2020-11-6 01:43
7 z7 v+ M4 F* m3 d# d1 i! L& Chisilicon # protect off all9 C+ q! A+ @: V: z3 K1 O
Un-Protect Flash Bank # 1
) E8 e8 ^2 o. lhisilicon # loadjffs2

. H8 }3 b+ v, K9 |6 f短接FLASH
twtrrqq 该用户已被删除
发表于 2021-5-28 11:10:20 | 显示全部楼层
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