Hi There
I have MT7628NN based module router which I bought from Aliexpress. The problem is, when I connect the power to the module, noting appear s in the wifi list. Also by connecting the Ethernet port to the PC, Windows 10 shows cable is unplugged. I also connected it to serial port using USB to TTL dongle and the module sends some data log and automatically turns off at the end. I do not know how to boot or upload new bin file in this situation. Any help is appreciated. The boot log and module photo are as follows,
Ralink UBoot Version: 4.3.0.0
--------------------------------------------
ASIC 7628_MP (Port5<->None)
DRAM component: 256 Mbits DDR, width 16
DRAM bus: 16 bit
Total memory: 32 MBytes
Flash component: SPI Flash
Date:Jun 6 2017 Time:14:46:11
============================================
icache: sets:512, ways:4, linesz:32 ,total:65536
dcache: sets:256, ways:4, linesz:32 ,total:32768
##### The CPU freq = 575 MHZ ####
estimate memory size =32 Mbytes
RESET MT7628 PHY!!!!!!
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: Entr boot command line interface.
7: Load Boot Loader code then write to Flash via Serial.
9: Load Boot Loader code then write to Flash via TFTP. 0
3: System Boot system code via Flash.
## Booting image at bc050000 ...
Image Name: Linux Kernel Image
Image Type: MIPS Linux Kernel Image (lzma compressed)
Data Size: 3480651 Bytes = 3.3 MB
Load Address: 80000000
Entry Point: 8000c150
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 8000c150) ...
## Giving linux memsize in MB, 32
Starting kernel ...
LINUX started...
THIS IS ASIC
Linux version 2.6.36 (root@ubuntu) (gcc version 4.6.3 (Buildroot 2012.11.1) ) #459 Thu Aug 16 13:32:48 CST 2018
The CPU feqenuce set to 575 MHz
MIPS CPU sleep mode enabled.
CPU revision is: 00019655 (MIPS 24Kc)
Software DMA cache coherency
Determined physical RAM map:
memory: 02000000 @ 00000000 (usable)
Initrd not found or empty - disabling initrd
Zone PFN ranges:
Normal 0x00000000 -> 0x00002000
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
0: 0x00000000 -> 0x00002000
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 8128
Kernel command line: console=ttyS1,57600n8 root=/dev/ram0 console=ttyS0
PID hash table entries: 128 (order: -3, 512 bytes)
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Primary instruction cache 64kB, VIPT, , 4-waylinesize 32 bytes.
Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
Writing ErrCtl register=0006a104
Readback ErrCtl register=0006a104
Memory: 25736k/32768k available (3482k kernel code, 6980k reserved, 953k data, 2024k init, 0k highmem)
NR_IRQS:128
console [ttyS1] enabled
Calibrating delay loop... 381.95 BogoMIPS (lpj=763904)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
NET: Registered protocol family 16
RALINK_GPIOMODE = 54050404
RALINK_GPIOMODE = 54040404
***** Xtal 25MHz *****
start PCIe register access
RALINK_RSTCTRL = 2400000
RALINK_CLKCFG1 = fdbfffc0
*************** MT7628 PCIe RC mode *************
PCIE0 no card, disable it(RST&CLK)
bio: create slab <bio-0> at 0
vgaarb: loaded
SCSI subsystem initialized
Switching to clocksource Ralink Systick timer
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 1024 (order: 1, 8192 bytes)
TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
TCP: Hash tables configured (established 1024 bind 1024)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
fuse init (API version 7.15)
msgmni has been set to 50
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
io scheduler noop registered (default)
Ralink gpio driver initialized
Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
serial8250: ttyS0 at MMIO 0x10000d00 (irq = 21) is a 16550A
serial8250: ttyS1 at MMIO 0x10000c00 (irq = 20) is a 16550A
brd: module loaded
flash manufacture id: ef, device id 40 18
W25Q128BV(ef 40180000) (16384 Kbytes)
mtd .name = raspi, .size = 0x01000000 (16M) .erasesize = 0x00010000 (64K) .numeraseregions = 0
Creating 5 MTD partitions on "raspi":
0x000000000000-0x000001000000 : "ALL"
0x000000000000-0x000000030000 : "Bootloader"
0x000000030000-0x000000040000 : "Config"
0x000000040000-0x000000050000 : "Factory"
0x000000050000-0x000001000000 : "Kernel"
rdm_major = 253
GMAC1_MAC_ADRH -- : 0x000098aa
GMAC1_MAC_ADRL -- : 0xfc367747
Ralink APSoC Ethernet Driver Initilization. v3.1 256 rx/tx descriptors allocated, mtu = 1500!
GMAC1_MAC_ADRH -- : 0x000098aa
GMAC1_MAC_ADRL -- : 0xfc367747
PROC INIT OK!
=== pAd = c0105000, size = 1475888 ===
<-- RTMPAllocTxRxRingMemory, Status=0, ErrorValue=0x
<-- RTMPAllocAdapterBlock, Status=0
RtmpChipOpsHook(492): Not support for HIF_MT yet!
mt7628_init()-->
mt7628_init(FW(8a00), HW(8a01), CHIPID(7628))
e2.bin mt7628_init(1117)::(2), pChipCap->fw_len(63056)
mt_bcn_buf_init(218): Not support for HIF_MT yet!
<--mt7628_init()
Netfilter messages via NETLINK v0.30.
nf_conntrack version 0.5.0 (402 buckets, 1608 max)
ctnetlink v0.93: registering with nfnetlink.
nf_conntrack_rtsp v0.6.21 loading
matchsize=264
IPVS: Registered protocols ()
IPVS: Connection hash table configured (size=4096, memory=32Kbytes)
IPVS: ipvs loaded.
GRE over IPv4 demultiplexor drivernf_nat_rtsp v0.6.21 loading
ip_tables: (C) 2000-2006 Netfilter Core Team, Type=Restricted Cone
ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully
arp_tables: (C) 2002 David S. Miller
TCP cubic registered
NET: Registered protocol family 17
802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
All bugs added by David S. Miller <davem@redhat.com>
Warning: unable to open an initial console.
Freeing unused kernel memory: 2024k freed
Algorithmics/MIPS FPU Emulator v1.5
## ## ###### ## ## ########
## ## ## ## ## ## ##
## ## ## ## ## ##
##### ###### ## ## ##
## ## ## ## ## ##
## ## ## ## ## ## ##
## ## ###### ### ##
cqs6688@163.com
##### disable 1st wireless interface #####
TX_BCN DESC a0f82000 size = 320
RX[0] DESC a0f86000 size = 2048
RX[1] DESC a0f87000 size = 1024
E2pAccessMode=0
cfg_mode=9
cfg_mode=9
wmode_band_equal(): Band Equal!
APSDCapable[0]=0
APSDCapable[1]=0
APSDCapable[2]=0
APSDCapable[3]=0
APSDCapable[4]=0
APSDCapable[5]=0
APSDCapable[6]=0
APSDCapable[7]=0
APSDCapable[8]=0
APSDCapable[9]=0
APSDCapable[10]=0
APSDCapable[11]=0
APSDCapable[12]=0
APSDCapable[13]=0
APSDCapable[14]=0
APSDCapable[15]=0
default ApCliAPSDCapable[0]=0
default ApCliAPSDCapable[1]=0
Key1Str is Invalid key length(0) or Type(0)
Key2Str is Invalid key length(0) or Type(0)
Key3Str is Invalid key length(0) or Type(0)
Key4Str is Invalid key length(0) or Type(0)
APCli_WPAPSK_KEY, key string required 8 ~ 64 characters!!!
00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:
00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:
load fw image from fw_header_image
AndesMTLoadFwMethod1(2174)::pChipCap->fw_len(63056)
FW Version:_e2_mp
FW Build Date:20150211175503
CmdAddressLenReq:(ret = 0)
CmdFwStartReq: override = 1, address = 1048576
CmdStartDLRsp: WiFI FW Download Success
MtAsicDMASchedulerInit(): DMA Scheduler Mode=0(LMAC)
efuse_probe: efuse = 10000012
RtmpChipOpsEepromHook::e2p_type=2, inf_Type=4
RtmpEepromGetDefault::e2p_dafault=2
RtmpChipOpsEepromHook: E2P type(2), E2pAccessMode = 2, E2P default = 2
NVM is FLASH mode
1. Phy Mode = 14