Ok I took the multi-meter and identified the pins from left to right with the PCB pointing up, it is ground, TX, RX, 3.3V. The bauds to connect is 57600 8bit 1stop no parity.
Login is admin there are no password.
here is the output at the boot :
U-Boot 1.1.3 (May 7 2014 - 05:33:12)
Board: Ralink APSoC DRAM: 32 MB
relocate_code Pointer at: 81fac000
enable ephy clock...done. rf reg 29 = 5
SSC disabled.
spi_wait_nsec: 29
spi device id: c2 20 17 c2 20 (2017c220)
find flash: MX25L6405D
raspi_read: from:1d4000 len:1000
*** Warning - bad CRC, using default environment
============================================
Ralink UBoot Version: 4.1.0.0
--------------------------------------------
ASIC 7620_MP (Port5<->None)
DRAM component: 256 Mbits DDR, width 16
DRAM bus: 16 bit
Total memory: 32 MBytes
Flash component: SPI Flash
Date:May 7 2014 Time:05:33:12
============================================
icache: sets:512, ways:4, linesz:32 ,total:65536
dcache: sets:256, ways:4, linesz:32 ,total:32768
##### The CPU freq = 580 MHZ ####
estimate memory size =32 Mbytes
raspi_read: from:40028 len:6
Initialize vs configure module
raspi_read: from:1d0000 len:1000
Initialize GPIO
Input i key to enter menu 0
raspi_read: from:50000 len:180000
## Booting image at 80500000 ...
Image Name: Linux Kernel Image
Image Type: MIPS Linux Kernel Image (lzma compressed)
Data Size: 1556261 Bytes = 1.5 MB
Load Address: 80000000
Entry Point: 8000c2f0
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 8000c2f0) ...
## Giving linux memsize in MB, 32
Starting kernel ...
LINUX started...
THIS IS ASIC
[ 0.104000] PROC INIT OK!
[ 0.252000] gre: can't add protocol
enter init
Start rootfs
mounted
echo 7 > /proc/sys/kernel/printk
init dev files
mounted end
[ 2.964000] tntfs: module license 'Commercial. For support email ntfs-support@tuxera.com.' taints kernel.
[ 2.984000] Disabling lock debugging due to kernel taint
[ 3.020000] Tuxera NTFS driver 3014.4.29 [Flags: R/W MODULE].
[ 3.196000] Tuxera exFAT driver version 3014.1.24 [Flags: R/W MODULE].
[ 3.284000] Tuxera FAT driver 3013.2.9 [Flags: R/W MODULE].
Sun Oct 11 21:28:14 UTC 2015
Get time information first
tz_minuteswest=0
Set time information
offset=0 tz.tz_minuteswest=0
Get time information again
tz_minuteswest=0
GMT-00:00
Finish the check crc
SSID_PREFIX:TripMateTM06
wireless port last two bytes:-4cc2!
str_buf=4CC2
SSID:TripMateTM06-4CC2
init net
/etc/initnet: line 29: wanMode_restore: not found
[ 7.520000] Raeth v3.0 (Tasklet,SkbRecycle)
[ 7.528000]
[ 7.528000] phy_tx_ring = 0x01623000, tx_ring = 0xa1623000
[ 7.528000]
[ 7.528000] phy_rx_ring0 = 0x01624000, rx_ring0 = 0xa1624000
[ 7.528000] SMACCR1 -- : 0x0000001c
[ 7.528000] SMACCR0 -- : 0xc21f4cc2
[ 7.572000] CDMA_CSG_CFG = 81000000
[ 7.580000] GDMA1_FWD_CFG = 20710000
[ 7.680000] RX DESC a1e3a000 size = 2048
[ 7.692000] RTMP_TimerListAdd: add timer obj c00e3798!
[ 7.704000] RTMP_TimerListAdd: add timer obj c00a58e8!
[ 7.712000] RTMP_TimerListAdd: add timer obj c00a58bc!
[ 7.724000] RTMP_TimerListAdd: add timer obj c00a5890!
[ 7.732000] RTMP_TimerListAdd: add timer obj c004d018!
[ 7.744000] RTMP_TimerListAdd: add timer obj c004cc0c!
[ 7.756000] RTMP_TimerListAdd: add timer obj c004cfe8!
[ 7.764000] RTMP_TimerListAdd: add timer obj c004d324!
[ 7.776000] RTMP_TimerListAdd: add timer obj c004d264!
[ 7.784000] RTMP_TimerListAdd: add timer obj c004d294!
[ 7.796000] RTMP_TimerListAdd: add timer obj c00501e4!
[ 7.804000] RTMP_TimerListAdd: add timer obj c004fdd8!
[ 7.816000] RTMP_TimerListAdd: add timer obj c00501b4!
[ 7.828000] RTMP_TimerListAdd: add timer obj c00504f0!
[ 7.836000] RTMP_TimerListAdd: add timer obj c0050430!
[ 7.848000] RTMP_TimerListAdd: add timer obj c0050460!
[ 7.856000] RTMP_TimerListAdd: add timer obj c00533b0!
[ 7.868000] RTMP_TimerListAdd: add timer obj c0052fa4!
[ 7.876000] RTMP_TimerListAdd: add timer obj c0053380!
[ 7.888000] RTMP_TimerListAdd: add timer obj c00536bc!
[ 7.896000] RTMP_TimerListAdd: add timer obj c00535fc!
[ 7.908000] RTMP_TimerListAdd: add timer obj c005362c!
[ 7.920000] RTMP_TimerListAdd: add timer obj c005657c!
[ 7.928000] RTMP_TimerListAdd: add timer obj c0056170!
[ 7.940000] RTMP_TimerListAdd: add timer obj c005654c!
[ 7.948000] RTMP_TimerListAdd: add timer obj c0056888!
[ 7.960000] RTMP_TimerListAdd: add timer obj c00567c8!
[ 7.968000] RTMP_TimerListAdd: add timer obj c00567f8!
[ 7.980000] RTMP_TimerListAdd: add timer obj c0059748!
[ 7.992000] RTMP_TimerListAdd: add timer obj c005933c!
[ 8.000000] RTMP_TimerListAdd: add timer obj c0059718!
[ 8.012000] RTMP_TimerListAdd: add timer obj c0059a54!
[ 8.020000] RTMP_TimerListAdd: add timer obj c0059994!
[ 8.032000] RTMP_TimerListAdd: add timer obj c00599c4!
[ 8.040000] RTMP_TimerListAdd: add timer obj c005c914!
[ 8.052000] RTMP_TimerListAdd: add timer obj c005c508!
[ 8.060000] RTMP_TimerListAdd: add timer obj c005c8e4!
[ 8.072000] RTMP_TimerListAdd: add timer obj c005cc20!
[ 8.084000] RTMP_TimerListAdd: add timer obj c005cb60!
[ 8.092000] RTMP_TimerListAdd: add timer obj c005cb90!
[ 8.104000] RTMP_TimerListAdd: add timer obj c005fae0!
[ 8.112000] RTMP_TimerListAdd: add timer obj c005f6d4!
[ 8.124000] RTMP_TimerListAdd: add timer obj c005fab0!
[ 8.132000] RTMP_TimerListAdd: add timer obj c005fdec!
[ 8.144000] RTMP_TimerListAdd: add timer obj c005fd2c!
[ 8.152000] RTMP_TimerListAdd: add timer obj c005fd5c!
[ 8.164000] RTMP_TimerListAdd: add timer obj c0062cac!
[ 8.176000] RTMP_TimerListAdd: add timer obj c00628a0!
[ 8.184000] RTMP_TimerListAdd: add timer obj c0062c7c!
[ 8.196000] RTMP_TimerListAdd: add timer obj c0062fb8!
[ 8.204000] RTMP_TimerListAdd: add timer obj c0062ef8!
[ 8.216000] RTMP_TimerListAdd: add timer obj c0062f28!
[ 8.224000] RTMP_TimerListAdd: add timer obj c00a7cf0!
[ 8.236000] RTMP_TimerListAdd: add timer obj c00a78e4!
[ 8.248000] RTMP_TimerListAdd: add timer obj c00a7cc0!
[ 8.256000] RTMP_TimerListAdd: add timer obj c00a7ffc!
[ 8.268000] RTMP_TimerListAdd: add timer obj c00a7d20!
[ 8.276000] RTMP_TimerListAdd: add timer obj c00a7d50!
[ 8.288000] RTMP_TimerListAdd: add timer obj c00a7d80!
[ 8.296000] RTMP_TimerListAdd: add timer obj c00ba104!
[ 8.308000] RTMP_TimerListAdd: add timer obj c00ba220!
[ 8.316000] RTMP_TimerListAdd: add timer obj c00ba130!
[ 8.328000] RTMP_TimerListAdd: add timer obj c00a83ac!
[ 8.340000] RTMP_TimerListAdd: add timer obj c004a4d8!
[ 8.352000] RTMP_TimerListAdd: add timer obj c004d6a4!
[ 8.360000] RTMP_TimerListAdd: add timer obj c0050870!
[ 8.372000] RTMP_TimerListAdd: add timer obj c0053a3c!
[ 8.380000] RTMP_TimerListAdd: add timer obj c0056c08!
[ 8.392000] RTMP_TimerListAdd: add timer obj c0059dd4!
[ 8.400000] RTMP_TimerListAdd: add timer obj c005cfa0!
[ 8.412000] RTMP_TimerListAdd: add timer obj c006016c!
[ 8.420000] RTMP_TimerListAdd: add timer obj c00a80bc!
[ 8.536000] RT_CfgSetMacAddress : invalid length (0)
[ 8.556000] APSDCapable[0]=0
[ 8.564000] APSDCapable[1]=0
[ 8.568000] APSDCapable[2]=0
[ 8.572000] APSDCapable[3]=0
[ 8.580000] APSDCapable[4]=0
[ 8.584000] APSDCapable[5]=0
[ 8.592000] APSDCapable[6]=0
[ 8.596000] APSDCapable[7]=0
[ 8.604000] APSDCapable[8]=0
[ 8.608000] APSDCapable[9]=0
[ 8.612000] APSDCapable[10]=0
[ 8.620000] APSDCapable[11]=0
[ 8.624000] APSDCapable[12]=0
[ 8.632000] APSDCapable[13]=0
[ 8.636000] APSDCapable[14]=0
[ 8.644000] APSDCapable[15]=0
[ 8.648000] default ApCliAPSDCapable[0]=0
[ 8.856000] Key1Str is Invalid key length(0) or Type(1)
[ 8.864000] Key2Str is Invalid key length(0) or Type(0)
[ 8.876000] Key3Str is Invalid key length(0) or Type(0)
[ 8.888000] Key4Str is Invalid key length(0) or Type(0)
[ 8.900000] APCli_WPAPSK_KEY, key string required 8 ~ 64 characters!!!
[ 9.108000] c3:1b:28:72:26:ea:73:2d:2e:92:fd:f8:f7:d5:9b:50:
[ 9.120000] 03:c7:6e:f6:6b:61:01:3e:c5:5e:d0:81:40:a1:8c:fb:
[ 9.132000]
[ 9.136000] I/F(apcli0) Key1Str is Invalid key length!
[ 9.144000] I/F(apcli0) Key2Str is Invalid key length!
[ 9.156000] I/F(apcli0) Key3Str is Invalid key length!
[ 9.168000] I/F(apcli0) Key4Str is Invalid key length!
[ 9.188000] Wrong OBSSScanParamtetrs format in dat file!!!!! Use default value.
[ 9.220000] EntryLifeCheck=1024
[ 9.224000] 1. Phy Mode = 9
[ 9.232000] 2. Phy Mode = 9
[ 9.236000] E2PROM: D0 target power=0xffff
[ 9.244000] E2PROM: 40 MW Power Delta= 0
[ 9.252000] 3. Phy Mode = 9
[ 9.260000] AntCfgInit: primary/secondary ant 0/1
[ 9.260000] Initialize RF Central Registers for E2 !!!
[ 9.280000] Initialize RF Central Registers for E3 !!!
[ 9.292000] Initialize RF Channel Registers for E2 !!!
[ 9.300000] Initialize RF Channel Registers for E3 !!!
[ 9.312000] Initialize RF DCCal Registers for E2 !!!
[ 9.320000] Initialize RF DCCal Registers for E3 !!!
[ 9.332000] D1 = -2, D2 = 12, CalCode = 33 !!!
[ 9.344000] RT6352_Temperature_Init : BBPR49 = 0xfffffffe
[ 9.352000] RT6352_Temperature_Init : TemperatureRef25C = 0xfffffff4
[ 9.368000] Current Temperature from BBP_R49=0xffffffee
[ 9.380000] TX BW Filter Calibration !!!
[ 9.500000] RX BW Filter Calibration !!!
[ 9.732000] LOFT Calibration Done!
[ 9.736000] IQCalibration Start!
[ 9.756000] IQCalibration Done! CH = 0, (gain= f, phase= 2)
[ 9.768000] IQCalibration Start!
[ 9.784000] IQCalibration Done! CH = 1, (gain= 4, phase=1c)
[ 9.796000] TX IQ Calibration Done!
[ 9.808000] VGA Code idx overflow(19), AM_63(0) !!!
[ 9.820000] VGA Code idx overflow(19), AM_63(0) !!!
[ 9.860000] RXIQ Sigma_i=0, Sigma_q=0, R_iq=0
[ 9.868000] RXIQ calibration FAIL
[ 9.876000] internal ALC is not enabled in NVM !
[ 9.884000] MCS Set = ff ff 00 00 01
[ 9.900000] VGA Code idx overflow(19), AM_63(0) !!!
[ 9.912000] VGA Code idx overflow(19), AM_63(0) !!!
[ 9.948000] RTMP_TimerListAdd: add timer obj c00b19e0!
[ 9.968000] VGA Code idx overflow(19), AM_63(0) !!!
[ 9.980000] VGA Code idx overflow(19), AM_63(0) !!!
[ 10.020000] Main bssid = 00:1c:c2:1f:4c:c2
[ 10.028000] <==== rt28xx_init, Status=0
[ 10.040000] 0x1300 = 00064380
ifconfig: SIOCGIFFLAGS: No such device
brctl: bridge br0: No such device or address
vconfig: ioctl error for rem: No such device
vconfig: ioctl error for rem: No such device
[ 10.732000] device eth2 entered promiscuous mode
restore RT6855 ESW to dump switch mode
switch reg write offset=2004, value=ff0000
switch reg write offset=2104, value=ff0000
switch reg write offset=2204, value=ff0000
switch reg write offset=2304, value=ff0000
switch reg write offset=2404, value=ff0000
switch reg write offset=2504, value=ff0000
switch reg write offset=2604, value=ff0000
switch reg write offset=2704, value=ff0000
switch reg write offset=2010, value=810000c0
switch reg write offset=2110, value=810000c0
swi[ 10.936000] device ra0 entered promiscuous mode
tch reg write offset=2210, value=810000c0
switch reg write offset=2310, value=810000c0
switch reg write offset=2410, value=810000c0
switch reg write offset=2510, value=810000c0
switch reg write offset=2610, value=810000c0
switch reg write offset=2710, value=810000c0
REG_ESW_WT_MAC_ATC is 0x7ff0002
done.
/sbin/netinit.sh: line 288: addRax2Br0: not found
[ 11.036000] br0: port 1(ra0) entering learning state
[ 11.048000] br0: port 1(ra0) entering learning state
[ 12.048000] br0: port 1(ra0) entering forwarding state
Set: phy[0].reg[0] = 3900
Set: phy[4].reg[0] = 3900
Set: phy[0].reg[0] = 3100
Set: phy[4].reg[0] = 3100
udhcpc (v1.12.1) started
iptables: Bad rule (does a matching rule exist in that chain?).
iptables: Bad rule (does a matching rule exist in that chain?).
iptables v1.4.10: can't initialize iptables table `mangle': Table does not exist (do you need to in[ 14.748000] hao: input argv = 1
smod?)
Perhaps iptables or your kernel needs to be upgraded.
[ 14.920000] udevd version 125 started
/etc/rc.d/rc1.d/S34ntpclient start
/etc/rc.d/rc1.d/S75fileserv start
0.pool.ntp.org: Unknown host
1.pool.ntp.org: Unknown host
2.pool.ntp.org: Unknown host
3.pool.ntp.org: Unknown host
/etc/rc.d/rc1.d/S77qos start
/etc/rc.d/rc: line 41: /etc/rc.d/rc1.d/S77qos: not found
/etc/rc.d/rc1.d/S80webd start
/etc/rc.d/rc1.d/S82upnpd start
/etc/rc.d/rc1.d/S99local start
ddddddddddddd
/usr/sbin/listen_sleep &
HT-TM06 login: [ 18.028000] RTMP_TimerListAdd: add timer obj c00f9540!
[ 18.036000] RTMP_TimerListAdd: add timer obj c00f96f8!
[ 18.048000] drivers/net/wireless/rt2860v2_ap/../rt2860v2/ap/ap_data.c:4354 assert pEntry->Aid == pRxWI->WirelessCliIDfailed
[ 18.072000] RTMP_TimerListAdd: add timer obj c010d184!
[ 25.184000] enable send the SIGUSR2
[ 25.464000] Rcv Wcid(1) AddBAReq
[ 25.472000] Start Seq = 00000002
[ 25.476000] RTMP_TimerListAdd: add timer obj c010ef94!
[ 25.528000] Rcv Wcid(1) AddBAReq
[ 25.536000] Start Seq = 00000000
[ 25.540000] RTMP_TimerListAdd: add timer obj c010efe4!
[ 27.276000] RTMP_TimerListAdd: add timer obj c010d1c0!
[ 63.636000] Rcv Wcid(1) AddBAReq
[ 63.644000] Start Seq = 00000000
[ 65.932000] Rcv Wcid(1) AddBAReq
[ 65.940000] Start Seq = 00000003
[ 66.644000] a, flush one!
[ 90.604000] RTMP_TimerListAdd: add timer obj c00f9f70!
[ 90.616000] RTMP_TimerListAdd: add timer obj c00fa128!
[ 90.936000] AP SETKEYS DONE - WPA2, AuthMode(7)=WPA2PSK, WepStatus(6)=AES, GroupWepStatus(4)=TKIP
[ 90.936000]
[ 91.372000] Rcv Wcid(2) AddBAReq
[ 91.376000] Start Seq = 00000000
[ 91.384000] RTMP_TimerListAdd: add timer obj c010f034!
[ 120.616000] RTMP_TimerListAdd: add timer obj c010d1fc!
[ 189.116000] Rcv Wcid(2) AddBAReq
[ 189.120000] Start Seq = 00000000
[ 189.128000] RTMP_TimerListAdd: add timer obj c010f084!
[ 208.420000] Rcv Wcid(1) AddBAReq
[ 208.424000] Start Seq = 00000000
[ 208.432000] RTMP_TimerListAdd: add timer obj c010f0d4!
[ 208.480000] RTMP_TimerListAdd: add timer obj c010d238!
[ 209.052000] Rcv Wcid(1) AddBAReq
[ 209.056000] Start Seq = 00000001
HT-TM06 login: