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#3241
21-04-2020, 11:29
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Re: Đánh giá router xiaomi gen 3G sau 2 tuần sử dụng
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#3242
21-04-2020, 22:16
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Re: Đánh giá router xiaomi gen 3G sau 2 tuần sử dụng
Mới debrick đúng nghĩa 1 em R3G chết uboot tối thui ko serial được
 , do up lộn thế nào đó của một thím nào đó trên voz cho lâu lâu lắm rồi . Mình khò NAND flash ra Sau đó lấy 1 con SPI flash 16MB tối thiểu rồi nạp chương trình nào xài mạch CH341A nếu mua gần đây  , mình thì xài gzut dreamproII mua hồi lâu quec, rồi khò vô lại mạch. Mình ko kiếm ra con SPI 16MB nào nên lấy tạm con 8MB trong camera bị hỏng ra  Kết quả serial console lên ầm ầm , giờ chỉ việc đi nạp lại firmware padavan lede openwrt j đó tùyCode:
=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2020.04.21 22:15:26 =~=~=~=~=~=~=~=~=~=~=~=
===================================================================
MT7621 stage1 code Mar 12 2015 14:43:30 (ASIC)
CPU=500000000 HZ BUS=125000000 HZ
==================================================================
Change MPLL source from XTAL to CR...
do MEMPLL setting..
MEMPLL Config : 0x11100000
3PLL mode + External loopback
=== XTAL-40Mhz === DDR-1200Mhz ===
PLL3 FB_DL: 0x8, 1/0 = 555/469 21000000
PLL2 FB_DL: 0xd, 1/0 = 683/341 35000000
PLL4 FB_DL: 0x13, 1/0 = 550/474 4D000000
do DDR setting..[01F40000]
Apply DDR3 Setting...(use customer AC)
0 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
--------------------------------------------------------------------------------
0000:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0001:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0002:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0003:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0004:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0005:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0006:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0007:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0008:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0009:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000A:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000B:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000C:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000D:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
000E:| 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1
000F:| 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0
0010:| 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0
0011:| 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0
0012:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0013:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0014:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0015:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0016:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0017:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0018:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0019:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001A:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001B:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001C:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001D:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001E:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
001F:| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
DRAMC_DQSCTL1[0e0]=13000000
DRAMC_DQSGCTL[124]=80000033
rank 0 coarse = 15
rank 0 fine = 72
B:| 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0
opt_dle value:11
DRAMC_DDR2CTL[07c]=C287223D
DRAMC_PADCTL4[0e4]=000022B3
DRAMC_DQIDLY1[210]=0A0A080A
DRAMC_DQIDLY2[214]=070A0907
DRAMC_DQIDLY3[218]=08080604
DRAMC_DQIDLY4[21c]=07070B07
DRAMC_R0DELDLY[018]=00001E1F
==================================================================
RX DQS perbit delay software calibration
==================================================================
1.0-15 bit dq delay value
==================================================================
bit| 0 1 2 3 4 5 6 7 8 9
--------------------------------------
0 | 10 6 7 9 7 9 8 7 3 5
10 | 6 6 7 9 6 7
--------------------------------------
==================================================================
2.dqs window
x=pass dqs delay value (min~max)center
y=0-7bit DQ of every group
input delay:DQS0 =31 DQS1 = 30
==================================================================
bit DQS0 bit DQS1
0 (1~62)31 8 (1~57)29
1 (1~58)29 9 (1~57)29
2 (0~57)28 10 (1~56)28
3 (1~60)30 11 (1~56)28
4 (1~62)31 12 (1~60)30
5 (2~60)31 13 (1~56)28
6 (0~58)29 14 (1~58)29
7 (1~62)31 15 (0~60)30
==================================================================
3.dq delay value last
==================================================================
bit| 0 1 2 3 4 5 6 7 8 9
--------------------------------------
0 | 10 8 10 10 7 9 10 7 4 6
10 | 8 8 7 11 7 7
==================================================================
==================================================================
TX perbyte calibration
==================================================================
DQS loop = 15, cmp_err_1 = ffff0000
dqs_perbyte_dly.last_dqsdly_pass[0]=15, finish count=1
dqs_perbyte_dly.last_dqsdly_pass[1]=15, finish count=2
DQ loop=15, cmp_err_1 = ffff01aa
DQ loop=14, cmp_err_1 = ffff0080
dqs_perbyte_dly.last_dqdly_pass[1]=14, finish count=1
DQ loop=13, cmp_err_1 = ffff0080
DQ loop=12, cmp_err_1 = ffff0000
dqs_perbyte_dly.last_dqdly_pass[0]=12, finish count=2
byte:0, (DQS,DQ)=(9,8)
byte:1, (DQS,DQ)=(8,8)
DRAMC_DQODLY1[200]=88888888
DRAMC_DQODLY2[204]=88888888
20,data:89
[EMI] DRAMC calibration passed
===================================================================
MT7621 stage1 code done
CPU=500000000 HZ BUS=125000000 HZ
===================================================================
U-Boot 1.1.3 (Oct 6 2017 - 20:26:30)
Board: MediaTek APSoC DRAM: 256 MB
Config XHCI 40M PLL
MediaTek SPI flash driver, SPI clock: 44MHz
spi device id: c2 20 17 c2
find flash: MX25L6406E
============================================
MediaTek U-Boot Version: 5.0.1.0-6
--------------------------------------------
ASIC MT7621A DualCore (MAC to MT7530 Mode)
DRAM_CONF_FROM: Auto-Detection
DRAM_TYPE: DDR3
DRAM bus: 16 bit
Xtal Mode=5 OCP Ratio=1/4
Flash component: SPI Flash
Date:Oct 6 2017 Time:20:26:30
============================================
icache: sets:256, ways:4, linesz:32, total:32768
dcache: sets:256, ways:4, linesz:32, total:32768
#### The CPU freq = 880 MHZ ####
estimate memory size = 256 Mbytes
Reset MT7530
set LAN/WAN WLLLL
Please choose the operation:
1: Load system code to SDRAM via TFTP.
2: Load system code then write to Flash via TFTP.
3: Boot system code via Flash (default).
4: Enter boot command line interface.
5: Load system code then write to Flash via USB Storage.
9: Load U-Boot code then write to Flash via TFTP.
You choosed 4
0
4: System Enter Boot Command Line Interface.
U-Boot 1.1.3 (Oct 6 2017 - 20:26:30)
MT7621 #
__________________
PC: i5-7400, H110 8GB, RX570 4G, SS 28" 4k LU28E590D TV box:LG 55UM7300, ShieldTV2917, Mibox 4k, Stick 4k Sent from Xào Mì rét mj note 7 Last edited by SogoKu_vn; 21-04-2020 at 22:30.
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#3243
21-04-2020, 22:45
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Re: Đánh giá router xiaomi gen 3G sau 2 tuần sử dụng
Quote:
E cũng có 1 con bị brick bootloader. Thím có thể giúp e không 
__________________
Ryzen R7 3700X, Klevv 4*8GB 3600 MHZ cas 16-19-20 , X370 Taichi, 2*480GB Samsung Nvme SM963 RAID 0, PSU Sama 80 plus Platium 1200W, Frostflow X 240, 2 FAN Corsair NR120L + 4 FAN IDcooling 12cm 1800 RPM, Case ATX SKTC Q5. Sapphire RX 580 Nitro 4GB
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#3244
24-04-2020, 14:05
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Re: Đánh giá router xiaomi gen 3G sau 2 tuần sử dụng
Ai cứu mình con Router gen 3g v1 này cái, mình đã backup, up breed thành công hết rồi. Mình tải firmware padavan ở đây về rồi up qua breed, báo thành công luôn nhưng đến khi nó reboot lại thì cứ sáng đèn xanh liên tục, không hiện lên cái wifi Asus. Ai chỉ mình với, xin cảm ơn.
https://github.com/lukasz1992/asuswrt-r3g/releases   Sent from Samsung SM-N950U1 using vozFApp
__________________
"Chẳng thà mình không nói, để người ta tưởng mình ngu, còn hơn mở miệng ra, để người ta không còn nghi ngờ gì nữa". Last edited by hoang.hien2903; 24-04-2020 at 14:10.
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#3245
11-05-2020, 12:45
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Re: Đánh giá router xiaomi gen 3G sau 2 tuần sử dụng
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