Database changes have finished applying - please report any issues you're (still) seeing to support@shoutwiki.com.

Open-Mesh MR900 v2

From TechInfoDepot
Jump to navigationJump to search
multiple revisions of this device, use caution
abgn (AN900)
access point
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Supported
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
BrandModelRev Open-Mesh MR900 v2
FCC ID WT8-MR900V2
IC ID 10103A-MR900V2
Type access point
CPU1 checkY Qualcomm Atheros QCA9558
CPU1 Type MIPS 74Kc
CPU1 Speed 720 MHz
Flash1 Chip Macronix Model?
Flash1 Size 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 Size 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Chip Nanya NT5TU32M16DG-AC x 2
ETH chip1 Qualcomm Atheros QCA9558
ETH chip2 Atheros AR8035-A
Ethernet Port Count 1-1GbE-LAN
Wired Standard IEEE 802.3i/3u/3ab

802dot11 OUI: none specified

Stock bootloader U-Boot
Expansion IF types Mini PCIe
Mini PCIe slots 1
PoE 802.3af, standard
Connector type barrel
Serial Port (UART) yes, internal, 4-pin header, 3.3V TTL

Additional chips
5GHz Power Amplifier IC;Skyworks;SE5003L;SiGe, 5003L, 336AX;3;
2.4GHz Power Amplifier IC;Skyworks;SE2576L;;3;

Other
Manuf/OEM/ODM Senao
3rd Party Firmware Support OpenWrt • (List | Dev | DLs)
Retail
FCC approval date 17 September 2013
Country of manuf Taiwan
Radio 1
Chip1 Qualcomm Atheros QCA9558
Wireless interface OUI none specified
Antenna Connector Type U.FL
MIMO status 3x3:3
Wireless Standard IEEE 802.11b/g/n
802.11n up to 450 Mbps
802.11g up to 54 Mbps
802.11b up to 11 Mbps
WiFi Operating Frequency 2.4 GHz
Radio 2
Radio2 module unknown
Radio2 module IF Mini PCIe (oversized)
Chip1 Atheros AR9580
Wireless interface OUI none specified
Antenna Connector Type U.FL
MIMO status 3x3:3
Wireless Standard IEEE 802.11a/n
802.11n up to 450 Mbps
802.11a up to 54 Mbps
WiFi Operating Frequency 5 GHz
 CPU1 brandRadio1 chip1 brandRadio2 chip1 brand
Open-Mesh MR900 v1Qualcomm AtherosQualcomm AtherosAtheros
Open-Mesh MR900 v2Qualcomm AtherosQualcomm AtherosAtheros

For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.
For a list of all currently documented Qualcomm Atheros (QCA) chipsets with specifications, see Qualcomm Atheros.

For a list of all currently documented Open-Mesh devices with specifications, see Open-Mesh.

450 Mbps - 3SS 5GHz 802.11n (40MHz chan.),
450 Mbps - 3SS 2.4GHz 802.11n (40MHz chan.) = AN900 class

Overview

"MR900 V2-0.10 LFP" is silkscreened on the main board in the FCC photos.

"7016A0647004", "V1.00", and a date code of 1328 is silkscreened on the Mini PCIe wireless module.

The Flash chip used looks to be in the MX25L128... series (16 MB)..

Probable used PSU(s)

The power supply shown in the FCC photos is a Powertron PA1024-2HUB / PA1024-2HU / PA1024-120HUB200.

Powertron PA1024-120HUB200 (more)
Input: 100-240 VAC ~ 50-60 Hz, 0.6 A
 Input connector: NEMA 1-15P
Style: medium, horiz.  Eff. level: 5
Output: 12 VDC, 2 A
 Output connector: barrel (center +)
 OD: ??  ID: ??  LEN: ??

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
OpenWrt Target: ath79
OpenWrt Subtarget: generic
OpenWrt Package architecture: mips_24kc
Support started version: 21.02.0
Current supported version: 24.10.0

Please insert instructions here