Wallys DR531
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| bgn (N300) | |
|---|---|
| Single Board Computer | |
 | |
| Homepage | Product page |
| 3rd Party Firmware | |
| dd-wrt | Status Unknown |
| OpenWrt | Supported |
| Tomato any flavor | Incompatible |
| Gargoyle | Status Unknown |
| Platform | |
| Brand • Model • Rev | Wallys DR531 |
| FCC ID | none specified |
| Type | access point |
CPU1  | Qualcomm Atheros QCA9531 |
| CPU1 Type | MIPS 24Kc |
| CPU1 Speed | 550 MHz |
| Flash1 Chip | Brand? Model? |
| Flash1 Size | 8 MiB 8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> |
| RAM1 Size | 64 MiB 67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> (DDR2) |
| RAM1 Chip | Brand? Model? |
| ETH chip1 | Qualcomm Atheros QCA9531 |
| Switch | Qualcomm Atheros QCA9531 |
| Ethernet Port Count | 2-100MbE-LAN |
| Wired Standard | IEEE 802.3i/3u |
|
802dot11 OUI: none specified | |
| Stock bootloader | U-Boot |
| Expansion IF types | Mini PCIe, mini SIM |
| SIM Card slot | 1 |
| Mini PCIe slots | 1 |
| PoE | Passive |
| Power | 24 VDC, ? A |
| Serial Port (UART) | yes, 3.3V TTL, (115200 8N1) |
| JTAG Port | yes |
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| Other | |
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| 3rd Party Firmware Support |
OpenWrt • (List | Dev | DLs) |
| Radio 1 | |
| Chip1 | Qualcomm Atheros QCA9531 |
| Wireless interface OUI | none specified |
| Antenna Connector Type | none specified |
| 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 |
For a list of all currently documented Qualcomm Atheros (QCA) chipsets with specifications, see Qualcomm Atheros.
For a list of all currently documented Wallys devices with specifications, see Wallys.
- • 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class
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 NOT RECOMMENDED for future use with OpenWrt due to low flash/ram.
DO NOT BUY DEVICES WITH 8MB FLASH / 64MB RAM if you intend to flash an up-to-date and secure OpenWrt version onto it! See 8/64 warning for details. This device does not have sufficient resources (flash and/or RAM) to provide secure and reliable operation. This means that you will not be able to install many packages, and that you might experience crashes due to OOM situations more or less often. See OpenWrt on 8/64 devices what you can do now. |
Target: ath79
Subtarget: generic
Package architecture: mips_24kc
Supported Since Commit
Support started version: 17.01.0
Current supported version: 25.12.0
Subtarget: generic
Package architecture: mips_24kc
Supported Since Commit
Support started version: 17.01.0
Current supported version: 25.12.0
LAN Hardware: Qualcomm Atheros QCA9531
WLAN Hardware: Qualcomm Atheros QCA9531
WLAN Comment: 2x2:2 MIMO
Installation method(s):
U-Boot TFTP + serial recovery, see git-commit
Recovery method(s):
U-Boot TFTP + serial recovery
Comment:
1x mini-PCIe (w/mini SIM socket)
WLAN Hardware: Qualcomm Atheros QCA9531
WLAN Comment: 2x2:2 MIMO
Installation method(s):
U-Boot TFTP + serial recovery, see git-commit
Recovery method(s):
U-Boot TFTP + serial recovery
Comment:
1x mini-PCIe (w/mini SIM socket)
| git • >> |
|---|
ar71xx: add support for Wallys DR531 Wallys DR531 is based on Qualcomm Atheros QCA9531 v2. Short specification: - 550/400/200 MHz (CPU/DDR/AHB) - 2x 10/100 Mbps Ethernet - 64 MB of RAM (DDR2) - 8 MB of FLASH - 2T2R 2.4 GHz with external PA (SE2576L), up to 30 dBm - 2x MMCX connectors - mini-PCIe connector with PCIe/USB buses and SIM slot - 7x LED, 1x button, 1x optional buzzer - UART, (E)JTAG and LED headers Default configuration: - WAN on eth1 (RJ45 near DC jack) - LAN on eth0 (RJ45 near button) - S4 LED set to be status LED - all LEDs configurable form user space - button configured for reset Flash instruction (do it under U-Boot, using UART): 1. tftp 0x80060000 lede-ar71xx-generic-dr531-squashfs-sysupgrade.bin 2. erase 0x9f050000 +$filesize 3. cp.b $fileaddr 0x9f050000 $filesize 4. setenv bootcmd "bootm 0x9f050000" 5. saveenv && reset |
Categories:
- Wallys
- Embedded system/access point
- Embedded System Qualcomm Atheros
- Embedded System QCA9531
- Qualcomm Atheros
- Embedded System MIPS 24Kc
- Embedded System
- OpenWrt Supported
- Has Mimo Status
- Embedded System IEEE 802.11b/g/n
- Single-Radio Wireless Embedded System
- Wireless Embedded System
- Single-Band
- English Documentation
