Huawei HG255d and HG256

HG255D is a gateway from ChinaTelecom OEM by HuaWei.

Hardware Highlights

Model	CPU	Ram	Flash	Network	USB	Serial	JTag
HG255D	Ralink RT3052@384Mhz	32MiB	16MiB	1 x WAN 4xLAN	Yes	Yes	Yes
HG256	Ralink RT3052@384Mhz	32MiB	8MiB	1 x Giga WAN 4xLAN	Yes	Yes	Yes

HG256 use a RTL8211CL Giga PHY for WAN.

Architecture: MIPS

Vendor: ChinaTelecom/HuaWei

Bootloader: U-boot-1.1.4

System-On-Chip: Ralink RT3052

CPU Speed: 384 Mhz

Flash-Chip: MX29LV640(HG256) S29GL128P(HG255D)

Flash size: 8 MiB (HG256) 16MiB (HG255D)

RAM: 32 MiB

Wireless: Ralinl APSoC RT2860 b/g/n 2T2R (integrated)

Ethernet: Integrated 6 Port Fast Ethernet Switch

USB: Yes (1 Port)

Serial: Yes

JTAG: Yes

For some Help with the Tags, please have a look here: tags

HG255D	FastEthernet, 4Port, USB, 1USB, JTAG, serial, integrated, 802.11bgn, 32RAM, 16Flash, MIPS, fxo
HG256	FastEthernet, 4Port, USB, 1USB, JTAG, serial, integrated, 802.11bgn, 32RAM, 8Flash, MIPS, fxo

toh/huawei/hg255d.txt · Last modified: 2013/01/11 14:35 by noltari