Ищу прошивку для проектора LG PF1000U , шасси FM51E | |
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| Kibsr 12/09/2022 11:40 |
Добрый день!
Ищу дамп для проектора LG PF1000U (шасси FM51E), (NAND Hynix H27U1G8F2CTR SPI_FLASH: MX25L8035EM2I, EPROM 24C256C) Данный аппарат пытается включиться, реагирует как на кнопки так и на пульт: Выход из дежурки, 5 сек крутит вентиляторы, затем 5 сек крутит их на 100% судя по звуку и падает в дежурку. Проблема оказалась в битой NAND как мне показалось: [ 0.110000] NAND device: Manufacturer ID: 0xad, Chip ID: 0xf1 (Hynix NAND 128MiB 3,3V 8-bit) [ 0.110000] redirect_size = 400000, redirect_start = 7c00000 [ 0.110000] Loading nand bad block info(00000000+00020000)... [ 0.119000] Mstar nand-flash partition definition [ 0.119000] mtd info : # of partition = 23 [ 0.119000] Creating 23 MTD partitions on "NAND 128MiB 3,3V 8-bit": [ 0.119000] 0x00000000-0x00020000 : "bbminfo" [ 0.120000] 0x00040000-0x00060000 : "mtdinfo" [ 0.121000] 0x00160000-0x00760000 : "rootfs" [ 0.121000] 0x00760000-0x007c0000 : "lginit" [ 0.122000] 0x007c0000-0x007e0000 : "crc32info" [ 0.123000] 0x007e0000-0x00800000 : "model" [ 0.124000] 0x00800000-0x00900000 : "logo" [ 0.124000] 0x00900000-0x00a00000 : "cmndata" [ 0.125000] 0x00a00000-0x01200000 : "nvram" [ 0.126000] 0x01200000-0x01300000 : "user" [ 0.127000] 0x01300000-0x01400000 : "ezcal" [ 0.128000] 0x01400000-0x014a0000 : "estream" [ 0.128000] 0x014a0000-0x01620000 : "opsrclib" [ 0.129000] 0x01620000-0x018a0000 : "kernel" [ 0.130000] 0x018a0000-0x03560000 : "lgapp" [ 0.131000] 0x03560000-0x04fa0000 : "lgres" [ 0.132000] 0x04fa0000-0x05be0000 : "lgfont" [ 0.132000] 0x05be0000-0x05c00000 : "tplist" [ 0.133000] 0x05c00000-0x07640000 : "lgres" [ 0.134000] 0x00080000-0x000a0000 : "cert" [ 0.135000] 0x000a0000-0x00140000 : "authcxt" [ 0.136000] 0x00060000-0x00080000 : "hdcp2" [ 0.137000] 0x00140000-0x00160000 : "keyrsrv" [ 0.138000] mod_nand_init is invoked [ 0.138000] GE driver inits [ 0.138000] mod_iic_init is invoked [ 0.138000] model option =0xfc [ 0.138000] Mstar_emac: [ PHY Addr ] ==> :0 [ 0.138000] Mstar_emac: alloRAM_VA_BASE = 0xA0C40000 alloRAM_PA_BASE= 0xC40000 alloRAM_SIZE= 0x100000 [ 0.139000] RBQP_BASE = c44000 [ 0.140000] [SCALER][000173] _mod_scaler_init [ 0.140000] [TTX_DRV][00508]init 170 [ 0.140000] MDrv_CC_Init [ 0.140000] init 172 [ 0.140000] [DEMOD_DRV][00369]init 245 [ 0.140000] [BDMA_DRV][00629]init 251 [ 0.141000] TCP cubic registered [ 0.141000] NET: Registered protocol family 17 [ 0.142000] RPC: Registered udp transport module. [ 0.142000] RPC: Registered tcp transport module. [ 0.142000] Adding user_initcall[0] = 0x803a1314 [ 0.142000] Adding user_initcall[1] = 0x803a1320 [ 0.142000] Adding user_initcall[2] = 0x803a66f8 [ 0.144000] VFS: Mounted root (squashfs filesystem) readonly. [ 0.150000] VFS: Mounted lginit (squashfs filesystem) readonly. [ 0.150000] Freeing unused kernel memory: 132k freed [ 0.204000] SQUASHFS error: Can't find a SQUASHFS superblock on mtdblock19 [ 0.225000] Empty flash at 0x000213bc ends at 0x00021800 [ 0.234000] Empty flash at 0x00023200 ends at 0x00023800 [ 0.242000] Empty flash at 0x00024bbc ends at 0x00025000 [ 0.250000] Empty flash at 0x000271ec ends at 0x00027800 [ 0.250000] jffs2_scan_inode_node(): CRC failed on node at 0x00028fe0: Read 0xffffffff, calculated 0x916f9a2e [ 0.258000] Empty flash at 0x00029120 ends at 0x00029800 [ 0.264000] Empty flash at 0x0002ab84 ends at 0x0002b000 [ 0.289000] Empty flash at 0x00040878 ends at 0x00041000 [ 0.289000] jffs2_scan_dirent_node(): Node CRC failed on node at 0x000427f4: Read 0xffffffff, calculated 0x2322e93d Спасибо заранее! |
| Kibsr 25/10/2023 18:11 |
UP^ |
| Kibsr 04/02/2024 01:59 |
UP^
Нашел прошивку от другого шасси, увы разные системы питания и подсветку не зажигает. Все еще ищу дамп. |
| Kibsr 16/12/2024 16:14 |
UP^ |
