Buffalo BHR-4GRV2
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Wired Broadband Router | |||||||||||||
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Wikipedia | Buffalo Inc. | ||||||||||||
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3rd Party Firmware | |||||||||||||
dd-wrt | Status Unknown | ||||||||||||
OpenWrt | Supported | ||||||||||||
Tomato any flavor | Incompatible | ||||||||||||
Gargoyle | Status Unknown | ||||||||||||
Platform | |||||||||||||
Brand • Model • Rev | Buffalo BHR-4GRV2 | ||||||||||||
Type | router | ||||||||||||
CPU1 ![]() | Qualcomm Atheros QCA9557 | ||||||||||||
CPU1 Type | MIPS 74Kc | ||||||||||||
CPU1 Speed | 775 MHz | ||||||||||||
Flash1 Chip | Brand? 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 | 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> | ||||||||||||
RAM1 Chip | Brand? Model? | ||||||||||||
ETH chip1 | Qualcomm Atheros QCA9557 | ||||||||||||
Switch | Qualcomm Atheros QCA8337N | ||||||||||||
Ethernet Port Count |
1-1GbE-WAN 4-1GbE-LAN | ||||||||||||
Wired Standard | IEEE 802.3i/3u/3ab | ||||||||||||
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Stock bootloader | U-Boot | ||||||||||||
Expansion IF types | none specified | ||||||||||||
Serial Port (UART) | yes, 3.3V TTL, (115200 8N1) | ||||||||||||
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Other | |||||||||||||
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3rd Party Firmware Support |
OpenWrt • (List | Dev | DLs) | ||||||||||||
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For a list of all currently documented Qualcomm Atheros (QCA) chipsets with specifications, see Qualcomm Atheros.
For a list of all currently documented Buffalo devices with specifications, see Buffalo.
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
On the OpenWrt ToH (techdata entry)
OpenWrt Target: ath79
OpenWrt Subtarget: generic
OpenWrt Package architecture: mips_24kc
Support started version: 17.01.0
Current supported version: 24.10.2
WLAN Comment:
No WLAN
Install Comment:
For ath79 see new installation instructions in https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=879f2ef7c0720c49f0911a6a3a7f8fe4111c2acb
OpenWrt Target: ath79
OpenWrt Subtarget: generic
OpenWrt Package architecture: mips_24kc
Support started version: 17.01.0
Current supported version: 24.10.2
WLAN Comment:
No WLAN
Install Comment:
For ath79 see new installation instructions in https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=879f2ef7c0720c49f0911a6a3a7f8fe4111c2acb
Please insert instructions here