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JCG JHR-N926R
| bgn (N300) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 300Mbps High Power Wireless Router | |||||||||||||
|
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| Homepage | Product page | ||||||||||||
| WikiDevi.wi-cat.ru | JCG JHR-N926R | ||||||||||||
| 3rd Party Firmware | |||||||||||||
| dd-wrt | Status Unknown | ||||||||||||
| OpenWrt | Was Supported | ||||||||||||
| Tomato any flavor | Incompatible | ||||||||||||
| Gargoyle | Status Unknown | ||||||||||||
| Platform | |||||||||||||
| Brand • Model • Rev | JCG JHR-N926R | ||||||||||||
| FCC ID (fcc.io) | HHOYC002 | ||||||||||||
| FCC ID (fcc.report) | HHOYC002 | ||||||||||||
| Type | wireless router | ||||||||||||
| CPU1 | Ralink RT3052 | ||||||||||||
| CPU1 Type | MIPS 24KEc | ||||||||||||
| CPU1 Speed | 384 MHz | ||||||||||||
| Flash1 Chip | Spansion S29GL032N90TFI04 | ||||||||||||
| Flash1 Size | 4 MiB 4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br /> | ||||||||||||
| RAM1 Size | 32 MiB 33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> | ||||||||||||
| RAM1 Chip | SK hynix H57V2562GTR-60C | ||||||||||||
| ETH chip1 | Ralink RT3052 | ||||||||||||
| Switch | Ralink RT3052 | ||||||||||||
| Ethernet Port Count |
1-100MbE-WAN 4-100MbE-LAN | ||||||||||||
| Wired Standard | IEEE 802.3i/3u | ||||||||||||
| Stock bootloader | U-Boot | ||||||||||||
| Expansion IF types | none specified | ||||||||||||
| Power | 12 VDC, 1 A | ||||||||||||
| Connector type | barrel | ||||||||||||
| Serial Port (UART) | yes, 4-pin header, unpopulated | ||||||||||||
| JTAG Port | yes | ||||||||||||
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Flags: | |||||||||||||
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| Other | |||||||||||||
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Default SSID: JCG-XXXXXX (2 addl. devices) | |||||||||||||
| Manuf/OEM/ODM | Shenzhen Yichen Technology | ||||||||||||
| 3rd Party Firmware Support |
OpenWrt (Was) | ||||||||||||
| Retail | |||||||||||||
| Availability | End of Life | ||||||||||||
| FCC approval date | 09 July 2012 | ||||||||||||
| ASIN |
B008EOZVUI | ||||||||||||
| Country of manuf | China | ||||||||||||
| Radio 1 | |||||||||||||
| Chip1 | Ralink RT3052 | ||||||||||||
| Wireless interface OUI | 00:E0:4B | ||||||||||||
| Antenna Connector Type | RP-SMA | ||||||||||||
| MIMO status | 2x2:2 | ||||||||||||
| Wireless Standard | IEEE 802.11b/g/n | ||||||||||||
| 802.11n | up to 300 Mbps | ||||||||||||
| 802.11g | up to 54 Mbps | ||||||||||||
| 802.11b | up to 11 Mbps | ||||||||||||
| WiFi Operating Frequency | 2.4 GHz | ||||||||||||
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For a list of all currently documented Ralink chipsets with specifications, see Ralink.
For a list of all currently documented JCG devices with specifications, see JCG.
- • 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class
Overview
The FCC test report lists the following additional models as covered by this FCC ID..
- JCG JHR-N926R
- JCG JHR-N936R
- JCG JHR-N946R
- JCG JHR-N956R
- JCG JHR-N966R
- JCG JHR-976R
- JCG JHR-986R
- JCG JHR-996R
Default settings are per the FCC label.
- The default SSID pattern appears to be JCG-XXXXXX where XXXXXX is the last three octets of the BSSID (upper case letters).
Per the FCC documents (and supporting WiGLE data), the 00:E0:4B OUI is presumed to be used.
Links of Interest
Flashing
| NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power. |
Flashing OpenWrt
| This device is NO LONGER SUPPORTED OR POSSIBLE for future use with OpenWrt. |
OpenWrt Subtarget: rt305x
OpenWrt Package architecture: mipsel_24kc
Support started version: 17.01.0
Current supported version: EOL
Last Supported Version: 19.07.10
Comment:
2 digit 7-segment LED display, connected through two daisy-chained 74164 shift registers that are controlled by 3 GPIOs (data, clock, blank); Image build disabled in master with commit d7d46da938e3
Please insert instructions here
JTAG-Serial Info
JTAG
JTAG Pinouts
On SMD resistors: R21 (TDO), R23 (TMS), R22 (TDI), R24 (TCLK), R27 (TRST)
Serial
Serial Pinouts
VCC, TX, GND, RX
- JCG
- Embedded system/wireless router
- Embedded System Ralink
- Embedded System RT3052
- Ralink
- Embedded System MIPS 24KEc
- Embedded System
- Manuf Shenzhen Yichen Technology
- OpenWrt Was Supported
- Has Mimo Status
- Embedded System IEEE 802.11b/g/n
- Single-Radio Wireless Embedded System
- Wireless Embedded System
- Single-Band
- English Documentation