Asus RT-N15 support

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Insodus
DD-WRT Novice


Joined: 23 Sep 2011
Posts: 7

PostPosted: Mon Jun 10, 2013 17:35    Post subject: Reply with quote
jonathanm1978 wrote:
Does this router have any known issues with the wireless radio encountering problems after prolonged use? I've had the N15 for over a year, and suddenly the wireless side has started dropping connection (or slowing down to a turtle speed)..but the wired side stays up and fine while the wifi side is doing this.

so I can be cat5 and surfing just fine, but at the same time using laptop wifi and slowly getting worse with connection.


This happens to me as well. I'm still on 17201 from a ways back, it works fine except for this random dropping issue.

Based on this forum post it seems the newer builds have their own set of issues. What is the best build that people have found with no issues (over a long period)?
Sponsor
lowsmoke
DD-WRT Novice


Joined: 29 Jun 2013
Posts: 1

PostPosted: Sun Jul 14, 2013 21:22    Post subject: any updates? Reply with quote
Is there any point in trying to flash dd wrt to this router?
Any versions that work great?
John877
DD-WRT Novice


Joined: 22 Apr 2013
Posts: 21

PostPosted: Sun Jul 14, 2013 22:04    Post subject: Reply with quote
my experience with this router is that after i flashed it with the one listed in the database as being compaible, id noticed the cpu usage would quickly and steadily rise to 100% and stay there.

Im fairly sure this isnt quite supported just yet.
_Cyber_
DD-WRT Novice


Joined: 09 Jan 2012
Posts: 20

PostPosted: Sat Mar 01, 2014 19:57    Post subject: Re: any updates? Reply with quote
lowsmoke wrote:
Any versions that work great?

18007
_Cyber_
DD-WRT Novice


Joined: 09 Jan 2012
Posts: 20

PostPosted: Sat Mar 01, 2014 20:01    Post subject: Reply with quote
Who tried this solve?: http://svn.dd-wrt.com/ticket/2067
Quote:
There has been recently a change in iptable rules, that improves performance. If you have still have a problem, repopen ticket and provide your current iptables ruleset.

How iptables can influence for pppoe speed?
Neo2199
DD-WRT Novice


Joined: 12 Mar 2014
Posts: 1

PostPosted: Wed Mar 12, 2014 12:35    Post subject: Reply with quote
I have tried :
01-10-2014-r23320-fix - not working wifi
02-04-2014-r23503 - not working wifi
02-19-2014-r23598 - not working at all
Then I have went to 18007 as advised on forum. This version seems ok. I had small problems to get wifi working on full signal, but in the end i got it to work ok.
Will the issue of not working wifi be fixed in new ddwrt releases?
_Cyber_
DD-WRT Novice


Joined: 09 Jan 2012
Posts: 20

PostPosted: Wed Mar 12, 2014 13:33    Post subject: Reply with quote
I try make 18007, but have linker error on vmlinux:
Code:
CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  CALL    scripts/checksyscalls.sh
  CHK     include/linux/compile.h
  LD      vmlinux.o
  MODPOST vmlinux.o
WARNING: vmlinux.o(.text+0x0): Section mismatch: reference to .init.text:kernel_entry before '_stext' (at offset -0x406e97)
WARNING: vmlinux.o(.text+0xf14): Section mismatch: reference to .init.text:prom_getcmdline (between 'prom_get_ttysnum' and 'prom_init_serial_port')
WARNING: vmlinux.o(.text+0x1044): Section mismatch: reference to .init.text:early_serial_setup (between 'prom_init_serial_port' and 'prom_init_sysclk')
WARNING: vmlinux.o(.text+0x1050): Section mismatch: reference to .init.text:early_serial_setup (between 'prom_init_serial_port' and 'prom_init_sysclk')
  GEN     .version
  CHK     include/linux/compile.h
  UPD     include/linux/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      vmlinux
drivers/built-in.o: In function `ra2880_setup_dev_fptable':
(.text+0x22618): undefined reference to `ra_ethtool_ops'
drivers/built-in.o: In function `ra2880_setup_dev_fptable':
(.text+0x22628): undefined reference to `ra_ethtool_ops'
drivers/built-in.o: In function `dump_reg':
(.text+0x24974): undefined reference to `get_current_phy_address'
drivers/built-in.o: In function `dump_reg':
(.text+0x24974): relocation truncated to fit: R_MIPS_26 against `get_current_phy_address'
drivers/built-in.o: In function `hard_init':
(.text+0x24a40): undefined reference to `mdio_write'
drivers/built-in.o: In function `hard_init':
(.text+0x24a48): undefined reference to `mdio_write'
drivers/built-in.o: In function `hard_init':
(.text+0x24ab8): undefined reference to `mdio_read'
drivers/built-in.o: In function `hard_init':
(.text+0x24a3c): undefined reference to `mdio_read'
drivers/built-in.o: In function `hard_init':
(.text+0x24a4c): undefined reference to `mdio_read'
make[1]: *** [vmlinux] Error 1

What does need to remove error?
smilem
DD-WRT Novice


Joined: 17 Aug 2014
Posts: 2

PostPosted: Sun Aug 17, 2014 20:15    Post subject: Reply with quote
No updates?
The asus has posted GPL source code for RT-N15 in 2008 !

GPL source code of RT-N15, firmware version 1.0.0.7
http://dlcdnet.asus.com/pub/ASUS/wireless/RT-N15/source_FW1007.tgz

I see now the download links are removed from dd-wrt.com download page. Will this router be supported?
Frits
DD-WRT Novice


Joined: 13 Nov 2010
Posts: 2

PostPosted: Mon Sep 15, 2014 11:31    Post subject: Reply with quote
Right i on on 18007, will be honest wireless does not entertain me. Have VM(uk)152 meg connected. Always got over 160 meg connected on original firmware. When plugged into lan port and set up as access point i get full bandwidth. When plugged into WAN port i lose approx 10MB connection. It might not seem a lot to people but why the loss?

http://www.speedtest.net/my-result/3761279501
smilem
DD-WRT Novice


Joined: 17 Aug 2014
Posts: 2

PostPosted: Fri Aug 24, 2018 12:51    Post subject: Reply with quote
Any updates?
Is it safe to use, as many others seems to report problems?
ian5142
DD-WRT Guru


Joined: 23 Oct 2013
Posts: 1668
Location: Canada

PostPosted: Fri Sep 14, 2018 8:34    Post subject: Beta builds Reply with quote
Try a newer (2018) build from the link in my signature.
_________________
Before asking a question on the forums, update dd-wrt: Where do I download firmware? I suggest reading it all.

Some dd-wrt wiki pages are up to date, others are not. PM me if you find an old one, I am trying to update them.

Atheros:
TP-Link Archer C7 v2 x2 - WDS AP, WDS Station
TP-Link TL-WDR3600 v1 - WDS Station
TP-Link 841nd v8 - WDS Station
Linksys WRT400N - bricked
D-Link 615 C1 x 4 - not used
D-Link 615 E3 x 2 - WDS Station
D-Link 825 B1 - WDS Station
D-Link 862L A1 - WDS Station (Entware 3X)
Netgear WNDR3700v2 - WDS Station
TP-Link 1043nd v1, inactive, unstable hardware
UBNT loco M2 x2 - airOS

Broadcom
Asus N66U - backup Gateway
Netgear r6300 v1 - AP
Linksys E2500 - not used
Linksys EA2700 - not used
Linksys 160N v3 x2 - not used
Netgear WNDR3700v3 - not used
MediaTek
UBNT EdgeRouter X - Gateway, DHCP, QoS
lamer98
DD-WRT Novice


Joined: 14 Sep 2018
Posts: 1

PostPosted: Fri Sep 14, 2018 15:07    Post subject: Re: Beta builds Reply with quote
ian5142 wrote:
Try a newer (2018) build from the link in my signature.


I can not flashing RT-N15 last version ( 2018-08-22).

1. Below serial bootlog after flashig "factory-to-ddwrt.trx" from original firmware (RT-N15_1.0.0.7.trx)
(I tested from RT-N15_2.0.1.1.trx original firmware also)


Code:

U-Boot 1.1.3 (Jun 10 2008 - 13:49:10)

Board: RT2880 DRAM:  32 MB

 twe0 set to <NULL>

 toe0 set to <NULL>
flash_protect ON: from 0xBC400000 to 0xBC4290D7
protect on 0
protect on 1
protect on 2
flash_protect ON: from 0xBC430000 to 0xBC43FFFF
protect on 3


============================================
ASIC -VerB/C (MAC to MAC Mode)
DRAM COMPONENT=128Mbits
DRAM BUS=32BIT
Total memory = 32Mbytes
Date:Jun 10 2008  Time:13:49:10
============================================
 D-CACHE set to 4 way
 I-CACHE set to 4 way

 ##### The CPU freq = 266 MHZ ####

 SDRAM bus set to 32 bit
 SDRAM size =32 Mbytes
operation>
 0
uboot menu

rt2880_eth_initialize

_start init rtl8366s
[V2]InitChip 8366s

# uboot: set mdio reg value as 3f014a45
InitChip 8366s done

 eth_register
Eth0 (10/100-M)

 eth_current->name = Eth0 (10/100-M)

## Booting image at bc450000 ...
   Image Name:
   Created:      2018-08-22  13:35:29 UTC
System Control Status = 0x02910084
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    3762154 Bytes =  3.6 MB
   Load Address: 88000000
   Entry Point:  88004d70
   Verifying Checksum ... OK

3: System Boot system code via Flash.
## Booting image at bc450000 ...
   Image Name:
   Created:      2018-08-22  13:35:29 UTC
System Control Status = 0x02910084
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    3762154 Bytes =  3.6 MB
   Load Address: 88000000
   Entry Point:  88004d70
   Verifying Checksum ... OK
   Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 88004d70) ...
## Giving linux memsize in MB, 32

Starting kernel ...

Linux version 3.2.102 (root@linux) (gcc version 7.1.0 (LEDE GCC 7.1.0 r4137-89c615c691) ) #5228 Wed Aug 22 15:34:48 CEST 2018
bootconsole [early0] enabled
CPU revision is: 0001906c (MIPS 4KEc)
Ralink RT2880   id:2 rev:1 running at 266.66 MHz
Determined physical RAM map:
 memory: 02000000 @ 08000000 (usable)
Wasting 1048576 bytes for tracking 32768 unused pages
Zone PFN ranges:
  Normal   0x00008000 -> 0x0000a000
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
    0: 0x00008000 -> 0x0000a000
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 8128
Kernel command line:  console=ttyS1,57600n8 root=/dev/mtdblock4 rootfstype=squashfs noinitrd
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 16kB, VIPT, 4-way, linesize 16 bytes.
Primary data cache 16kB, 4-way, VIPT, no aliases, linesize 16 bytes
Memory: 29784k/32768k available (2041k kernel code, 2984k reserved, 329k data, 152k init, 0k highmem)
NR_IRQS:48
console [ttyS1] enabled, bootconsole disabled
console [ttyS1] enabled, bootconsole disabled
Calibrating delay loop... 265.42 BogoMIPS (lpj=1327104)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
NET: Registered protocol family 16
bio: create slab <bio-0> at 0
Switching to clocksource MIPS
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
squashfs: version 4.0 (2009/01/31) Phillip Lougher
msgmni has been set to 58
io scheduler noop registered
io scheduler deadline registered (default)
Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
serial8250: ttyS0 at MMIO 0x300500 (irq = 10) is a 16550A
serial8250: ttyS1 at MMIO 0x300c00 (irq = 16) is a 16550A
Ralink gpio driver initialized
spidrv_major = 217
system type: RT2880
boot type: 0
ralink flash device: 0x400000 at 0xbf000000
Ralink SoC physically mapped flash: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer ID 0x0000c2 Chip
ID 0x0022a8
Amd/Fujitsu Extended Query Table at 0x0040
  Amd/Fujitsu Extended Query version 1.1.
number of CFI chips: 1

found squashfs at 124000
Creating 6 MTD partitions on "Ralink SoC physically mapped flash":
0x000000000000-0x000000030000 : "uboot"
0x000000030000-0x000000040000 : "uboot-config"
0x000000040000-0x000000050000 : "factory-defaults"
0x000000050000-0x0000003e0000 : "linux"
0x000000124000-0x0000003e0000 : "rootfs"
mtd: partition "rootfs" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only
0x0000003e0000-0x0000003f0000 : "nvram"
PPP generic driver version 2.4.2
PPP BSD Compression module registered
PPP Deflate Compression module registered
PPP MPPE Compression module registered
NET: Registered protocol family 24
Ralink APSoC Hardware Watchdog Timer
u32 classifier
    Performance counters on
    Actions configured
Netfilter messages via NETLINK v0.30.
nf_conntrack version 0.5.0 (465 buckets, 1860 max)
ctnetlink v0.93: registering with nfnetlink.
IPv4 over IPv4 tunneling driver
ip_tables: (C) 2000-2006 Netfilter Core Team
IPP2P v0.8.2 loading
ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully
TCP bic registered
TCP cubic registered
TCP westwood registered
TCP highspeed registered
TCP hybla registered
TCP htcp registered
TCP vegas registered
TCP scalable registered
NET: Registered protocol family 17
Bridge firewalling registered
8021q: 802.1Q VLAN Support v1.8
searching for nvram
nvram size = 0
nvram empty
initialize Realtek VLAN config
MAC_ADRH -- : 0x0000000c
MAC_ADRL -- : 0x432880bf
MAC_ADRH -- : 0x0000000c
MAC_ADRL -- : 0x432880bf
Ralink APSoC Ethernet Driver Initilization. v2.0  256 rx/tx descriptors allocated, mtu = 1500!
NAPI enable, Tx Ring = 256, Rx Ring = 256
MAC_ADRH -- : 0x0000000c
MAC_ADRL -- : 0x43288056
List of all partitions:
1f00             192 mtdblock0  (driver?)
1f01              64 mtdblock1  (driver?)
1f02              64 mtdblock2  (driver?)
1f03            3648 mtdblock3  (driver?)
1f04            2800 mtdblock4  (driver?)
1f05              64 mtdblock5  (driver?)
No filesystem could mount root, tried:  squashfs
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(31,4)
Rebooting in 1 seconds..


2. I can not loading after flashing (asus-rt-n15-ddwrt-webflash) from tftp.

Code:



Using Eth0 (10/100-M) device
TFTP from server 192.168.0.15; our IP address is 192.168.0.1
Filename 'asus-rt-n15-ddwrt-webflash.bin'.

 TIMEOUT_COUNT=10,Load address: 0x8a100000
Loading: Got ARP REPLY, set server/gtwy eth addr (00:50:b6:85:bc:db)
Got it
T #
 first block received
################################################################
         #################################################################
         ########################Got ARP REQUEST, return our IP
#########################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #####################
done
Bytes transferred = 3764252 (39701c hex)
 STOP_RT2880_ETH
NetBootFileXferSize= 0039701c

 Erase linux kernel block !!
 From 0xBC450000 To 0xBC5FFFFF

......


Erased 59 sectors

 Copy linux image[3764252 byte] to Flash[0xBC450000]....
Copy to Flash...
 Copy 3764252 byte to Flash...
 addr = 0xBC4A2D70 ,cnt=3424940
 addr = 0xBC4F5AE2 ,cnt=3085626
 addr = 0xBC548854 ,cnt=2746312
 addr = 0xBC59B5C6 ,cnt=2406998
 addr = 0xBC5EE338 ,cnt=2067684
 addr = 0xBC6410AA ,cnt=1728370
 addr = 0xBC693E1C ,cnt=1389056
 addr = 0xBC6E6B8E ,cnt=1049742
 addr = 0xBC739900 ,cnt=710428
 addr = 0xBC78C672 ,cnt=371114
 addr = 0xBC7DF3E4 ,cnt=31800 done
## Booting image at bc450000 ...
Bad Magic Number,48445230

start reset


U-Boot 1.1.3 (Jun 10 2008 - 13:49:10)

Board: RT2880 DRAM:  32 MB

 twe0 set to <NULL>

 toe0 set to <NULL>
flash_protect ON: from 0xBC400000 to 0xBC4290D7
protect on 0
protect on 1
protect on 2
flash_protect ON: from 0xBC430000 to 0xBC43FFFF
protect on 3


============================================
ASIC -VerB/C (MAC to MAC Mode)
DRAM COMPONENT=128Mbits
DRAM BUS=32BIT
Total memory = 32Mbytes
Date:Jun 10 2008  Time:13:49:10
============================================
 D-CACHE set to 4 way
 I-CACHE set to 4 way

 ##### The CPU freq = 266 MHZ ####

 SDRAM bus set to 32 bit
 SDRAM size =32 Mbytes
operation>
 0
uboot menu

rt2880_eth_initialize

_start init rtl8366s
[V2]InitChip 8366s

# uboot: set mdio reg value as 3f014a45
InitChip 8366s done

 eth_register
Eth0 (10/100-M)

 eth_current->name = Eth0 (10/100-M)

## Booting image at bc450000 ...
Bad Magic Number,48445230

Hello!! Enter Recuse Mode: (Check error)

 *************buf = 0x8bc6d284
 **********NexTxPacket = 8bc85440

 NetTxPacket = 0x8BC85440

 NetRxPackets[0] = 0x8BC85A40

 NetRxPackets[1] = 0x8BC86040

 NetRxPackets[2] = 0x8BC86640

 NetRxPackets[3] = 0x8BC86C40

 NetRxPackets[4] = 0x8BC87240

 NetRxPackets[5] = 0x8BC87840

 NetRxPackets[6] = 0x8BC87E40

 NetRxPackets[7] = 0x8BC88440

 NetRxPackets[8] = 0x8BC88A40

 NetRxPackets[9] = 0x8BC89040

 NetRxPackets[10] = 0x8BC89640

 NetRxPackets[11] = 0x8BC89C40

 NetRxPackets[12] = 0x8BC8A240

 NetRxPackets[13] = 0x8BC8A840

 NetRxPackets[14] = 0x8BC8AE40

 NetRxPackets[15] = 0x8BC8B440

 NetRxPackets[16] = 0x8BC8BA40

 NetRxPackets[17] = 0x8BC8C040

 NetRxPackets[18] = 0x8BC8C640

 NetRxPackets[19] = 0x8BC8CC40

 KSEG1ADDR(NetTxPacket) = 0xABC85440

 NetLoop,call eth_halt !
 STOP_RT2880_ETH

 NetLoop,call eth_init !
Trying Eth0 (10/100-M)

 Waitting  RT2880_RX_DMA_BUSY status Start.
 RESET_RT2880_ETH is called !!

 Other phy
vtss switch support

start init rtl8366s
[V2]InitChip 8366s

# uboot: set mdio reg value as 3f014a45
InitChip 8366s done
not forced to 100F

write to RT2880_MDIO_CFG as 3f01dd45

 Mac to Mac mode

 Enable GMAC Phy !!

 Waitting  to GMAC1 link up  Start!!
# rt2880_eth_init,set MAC reg to [90:E6:BA:94:C4:BF]

 rx_ring = ABC6D6A0, tx_ring0 = ABC6D560

 Header Payload scatter function is Disable !!

 RT2880_PDMA_GLO_CFG=00000020

 *************************************************

 RT2880_RX_CALC_IDX0=19

 RT2880_RX_DRX_IDX0 = 0

 *************************************************

 ETH_STATE_ACTIVE!!
net check prereq
Using Eth0 (10/100-M) device

Our IP address is:(192.168.0.1)
Wait for TFTP request...
T Got ARP REPLY, set server/gtwy eth addr (00:50:b6:85:bc:db)
Got it
T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T



Could you provide last work version fimware?
deslatha
DD-WRT User


Joined: 12 Jul 2016
Posts: 107

PostPosted: Sat Sep 15, 2018 15:49    Post subject: Reply with quote
http://downloads.openwrt.org/releases/18.06.1/targets/ramips/rt288x/
You can try rt15 or ag300 which all compatible.
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