k662D求救。只改了01和59，
本帖最后由 ebigear 于 2025-3-20 16:23 编辑k662d
hn8145xr是10G Epon, 662d是Gpon 以为组网就要把662d改为Epon，于是修改了
obj.id = "0x00000001" ; obj.value = "1"; 默认值 1是GPON ，EPON改为 2 并改为了2
obj.id = "0x00000059" ; obj.value = "1"; 默认值 1是GPON ，EPON改为 2 改为了2
hw_boardinfo hw_boardinfo.bak 同时改，并且只改了这两处，
现在是：
1，ping不通，且电脑连接网线 连上几秒钟且显示无法识别的网络，自动IP和固定IP 192.168.2.2或者192.168.100.1均无效。
网页无法连接， telnet无法连接
2.ttl连接显示如下，且无法输入命令，恳请各位坛友帮助
Start in Statcode
startcode uboot boot count:5
Start in Safe Mode
se the AllsytemB to load success
End out startcode
Start in U-boot
Main area: Cert partition Found
Slave area: Cert partition Found
End out U-boot
Uncompressing... done, booting...
[ 0.000000] smp_twd: clock not found -2
[ 0.160332] of_amba_device_create(): amba_device_add() failed (-2) for /sysctl@10100000
[ 0.160568] of_amba_device_create(): amba_device_add() failed (-2) for /timer01@10104000
[ 0.161961] L2C: device tree omits to specify unified cache
[ 0.162016] L2C-310: enabling full line of zeros but not enabled in Cortex-A9
[ 0.270706] mtdoops: mtd device (mtddev=name/number) must be supplied
[ 0.840887] **** Total Boot time: 840 ms, uncompress initrd cost 0 ms ****
insmod: can't insert '/lib/modules/linux/kernel/drivers/tty/serial/serial_core.ko': No such file or directory
insmod: can't insert '/lib/modules/linux/kernel/drivers/tty/serial/8250/8250.ko': No such file or directory
insmod: can't insert '/lib/modules/linux/kernel/drivers/tty/serial/8250/8250_dw.ko': No such file or
很少时候显示
Start in U-boot
DRAM:256 MiB
Real DDR Size: 268435456
Boot From SPI NAND flash
Chip Type is SD5117P`
NAND:SPI_NAND_FLASH_TYPE
flash_type =
Special Nand id table Version 1.23
Nand ID: 0xC2 0x14 0x03 0x00 0xC2 0x00 0x00 0x00
now using default nand flash type, Block:128KB Page:2KB!
Use Compatibility flash solution!
ECC Match pagesize:2K, oobzie:64, ecctype:16bit,mtd->size:0x0
Nand(Hardware): Block:128KB Page:2KB Chip:134217728B OOB:64B ECC:16bit
128 MiB
128 MiB
: all in ubi mode
In: serial
Out: serial
Err: serial
Net: PHY power down !!!
Read test request info fail: blockid:0x9, magic:0x23494255
Request info size 0x80000 is out of 0x1000
flash read error, use mem to save the result!
No need to make RAM test!
Read test request info fail: blockid:0x9, magic:0x23494255
Request info size 0x80000 is out of 0x1000
ret=1, Mbist test_request=0x81f35c7c
Read test request info fail: blockid:0x9, magic:0x23494255
Request info size 0x80000 is out of 0x1000
flash read error, use mem to save the result!
No need to make ssn test!
Read test request info fail: blockid:0x9, magic:0x23494255
Request info size 0x80000 is out of 0x1000
flash read error, use mem to save the result!
No need to make greenbox test!
UBI: attaching mtd2
ubi0: scanning is finished
ubi0: attached mtd2 (name "ubifs", size 127 MiB)
ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
ubi0: good PEBs: 1016, bad PEBs: 0, corrupted PEBs: 0
ubi0: user volume: 10, internal volumes: 1, max. volumes count: 128
ubi0: max/mean erase counter: 33/6, WL threshold: 4096, image sequence number: 926644268
ubi0: available PEBs: 5, total reserved PEBs: 1011, PEBs reserved for bad PEB handling: 20
Start from main system(0x1)!
CRC:0x602cfa7, Magic1:0x5a5a5a5a, Magic2:0xa5a5a5a5, count:5, CommitedArea:0x1, Active:0x1, RunFlag:0x1
close uboot pcie
5117P or 5117vpcie power is closed
5117P or 5117v or 5117L pcie&wifi power is closed
Main area: Cert partition Found
Slave area: Cert partition Found
Main area (B) is OK!
CRC:0xa86a5e36, Magic1:0x5a5a5a5a, Magic2:0xa5a5a5a5, count:5, CommitedArea:0x1, Active:0x1, RunFlag:0x1
real_ddr_size: 268435456/256M
uncrypt part, part_index=7
Match the dtb file index : 7!
XIP Kernel Image
End out U-boot
谢谢各位的回复！
最终编程器解决，论坛上的几个K662D编程器固件都能用，341A配合neoprogramm刷入，刷入后校验失败，也不知道neoprogramm怎样去掉ecc校验，反正校验失败，但上机能正常使用，后面陆续网页升级了 161 260 262，都没问题。 260和262版本有安全设置，但没了WiFi中继，最终固定在161版本！161固件
华为FTTR套装：HN8145XR+K662D+K662p 升级固件『 各类光猫FTTx设备相关下载区 』 - Powered by Discuz!
复位捅30秒试试，看能不能进去后台，不行就用ttl,跑码结束按回车键尝试输入，最后一步只有编程器重刷固件 复位键，好像 灯会灭，松开后等会亮，但无作用。 复位键，一定要延迟够10秒以上。如果还不行就算变砖了。。。 学习一下子 k662d改EPON不能跟主猫组网的，主猫下行GPON从猫改Epon? 谢谢。。。。。。。。。。。。。 01 1d 59 要同时改。
改错就砖。
砖了就只能编程器，否则就不用想了。
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