JJPlus JWAP230

bgn (N450)
802.11n 3×3 2.4GHz wireless embedded board
Homepage	Product page
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	JJPlus JWAP230
FCC ID	none specified
Type	wireless router
CPU1 Y	Qualcomm Atheros QCA9558
CPU1 Speed	720 MHz
Flash1 Chip	Brand? Model?
Flash1 Size	16 MiB 16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 Size	128 MiB 134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (DDR2)
RAM1 Chip	Brand? Model?
ETH chip1	Qualcomm Atheros QCA9558
Switch	Qualcomm Atheros QCA8337
Ethernet Port Count	2-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: none specified
Stock bootloader	U-Boot
Expansion IF types	Mini PCIe, USB 2.0
Mini PCIe slots	2
USB ports	1
USB Hub Compatible	Untested
PoE	802.3at, standard
Power	? VDC, ? A
Serial Port (UART)	yes
JTAG Port	yes
Other
3rd Party Firmware Support	OpenWrt • (List | Dev | DLs)
Retail
Availability	End of Life
Radio 1
Chip1	Qualcomm Atheros QCA9558
Wireless interface OUI	none specified
Antenna Connector Type	none specified
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

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

For a list of all currently documented JJPlus devices with specifications, see JJPlus.

• 450 Mbps - 3SS 2.4GHz 802.11n (40MHz chan.) = N450 class

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)

Target: ath79
Subtarget: generic
Package architecture: mips_24kc
Supported Since Commit
Support started version: 17.01.0
Current supported version: 24.10.3

LAN Comment: Qualcomm Atheros QCA8337
WLAN Comment: Qualcomm Atheros QCA9558, 3x3:3 MIMO
Installation method(s):
U-Boot TFTP + serial recovery, see git-commit
Recovery method(s):
U-Boot TFTP + serial recovery
Comment:
Datasheet: http://www.jjplus.com/datasheet/SpecSheet_JWAP230-0_20161006.pdf

git • >>

ar71xx: add support for jjPlus JWAP230 jjPlus JWAP230 is based on Qualcomm Atheros QCA9558 + QCA8337. Short specification: - 720/600/200 MHz (CPU/DDR/AHB) - 2x 10/100/1000 Mbps Ethernet - 128 MB of RAM (DDR2) - 16 MB of FLASH - 3T3R 2.4 GHz with external PA (SST12LP15A), up to 28 dBm - 3x MMCX connectors - power input: 802.3at PoE or wide range DC (36-57 V) - optional 802.3af PSE - 1x mini-PCIe connector with PCIe, USB buses and SIM slot - 1x mini-PCIe connector with PCIe bus - 1x USB type-A connector - 6x LED, 1x button (hardware reset) - RS232 (MAX3223) and (E)JTAG headers Default configuration: - WAN on eth1 (RJ45 near LEDs with PoE input) - LAN on eth0 (RJ45 near DC jack) - left top LED set to be status LED - all LEDs configurable form user space Flash instruction (do it under U-Boot, using RS232): 1. tftp 0x80060000 lede-ar71xx-generic-jwap230-squashfs-sysupgrade.bin 2. erase 0x9f050000 +$filesize 3. cp.b $fileaddr 0x9f050000 $filesize 4. setenv bootcmd "bootm 0x9f050000" 5. saveenv && reset