我的好像真的成砖了

libinmuziwenwu

咸鱼上买了好几个来耍小米固件，刷成功了3个，最后1个莫名其妙砖了，确定是GV的内存。
各位大佬帮忙看看还能抢救一下么。
可以用夹子不拆芯片编程器刷么，拆焊内存有点手残啊。



F0: 102B 0000
FA: 1040 0000
FA: 1040 0000 [0200]
F9: 0000 0000
V0: 0000 0000 [0001]
00: 0000 0000
BP: 2400 0041 [0000]
G0: 1190 0000
EC: 0000 0000 [1000]
T0: 0000 024B [010F]
Jump to BL

NOTICE:  BL2: v2.7(release):ct3003_MP_1.0.1.7824_20221102-1-g0bab9ebb
NOTICE:  BL2: Built : 17:32:57, Jan  3 2023
NOTICE:  WDT: disabled
NOTICE:  EMI: Using DDR3 settings

dump toprgu registers data:
1001c000 | 00000000 0000ffe0 00000000 00000000
1001c010 | 00000fff 00000000 00f00000 00000000
1001c020 | 00000000 00000000 00000000 00000000
1001c030 | 003c0003 003c0003 00000000 00000000
1001c040 | 00000000 00000000 00000000 00000000
1001c050 | 00000000 00000000 00000000 00000000
1001c060 | 00000000 00000000 00000000 00000000
1001c070 | 00000000 00000000 00000000 00000000
1001c080 | 00000000 00000000 00000000 00000000

dump drm registers data:
1001d000 | 00000000 00000000 00000000 00000000
1001d010 | 00000000 00000000 00000000 00000000
1001d020 | 00000000 00000000 00000000 00000000
1001d030 | 00a083f1 000003ff 00100000 00000000
1001d040 | 00000000 00000000 00020303 000000ff
1001d050 | 00000000 00000000 00000000 00000000
1001d060 | 00000002 00000000 00000000 00000000
drm: 500 = 0x8
[DDR Reserve] ddr reserve mode not be enabled yet
DDR RESERVE Success 0
[EMI] ComboMCP not ready, using default setting
BYTE_swap:0
BYTE_swap:0
Window Sum 576, worse bit 2, min window 68
Window Sum 588, worse bit 9, min window 72
Window Sum 542, worse bit 7, min window 64
Window Sum 546, worse bit 8, min window 64
NOTICE:  EMI: Detected DRAM size: 256MB
NOTICE:  EMI: complex R/W mem test passed
NOTICE:  CPU: MT7981 (1300MHz)
NOTICE:  SPI_NAND parses attributes from parameter page.
NOTICE:  SPI_NAND Detected ID 0xef
NOTICE:  Page size 2048, Block size 131072, size 134217728
NOTICE:  Initializing NMBM ...
NOTICE:  Signature found at block 1023 [0x07fe0000]
NOTICE:  First info table with writecount 0 found in block 976
NOTICE:  Second info table with writecount 0 found in block 979
NOTICE:  NMBM has been successfully attached in read-only mode
ERROR:   BL2: Failed to load image id 3 (-2)

倒影年华

机器的型号呢？

libinmuziwenwu

倒影年华 发表于 2024-5-26 12:17
机器的型号呢？

360t7m
360t7m
360t7m

abcdadada

可以进uboot吗？可以我付费教你刷好

libinmuziwenwu

TTL就这些信息，不断重启

libinmuziwenwu

我发现我还有几个刷好的路由啊，拆下闪存来读出数据，再写入到转头的闪存里不就行了。
现在是没有风枪有点头大，风枪还不便宜就一直没买

zhq19871015

已经砖了。 买个芯片写吧