Vendor: SMC Networks
Device name: Turbo Broadband Router SMC2804WBR, 2.4GHz 54Mbps Wireless Cable/DSL Router
FCC ID: HEDWG4005ACC
OEM vendor: ???
OEM name/PCB: ???
| CPU |
SAMSUNG S3C2510A01 Samsung's S3C2510A 16/32-bit RISC micro-controller is a cost-effective, high-performance micro-controller solution for Ethernet-based systems, for example, SOHO router, internet gateway, WLAN AP, etc. To efficiently support those network applications, S3C2510A provides the followings: 16/32-bit ARM940T RISC embedded with 4K-byte I-cache and 4K-byte D-cache, memory controller with 24-bit external address pins, one external bus master with bus request/acknowledge pins, two 10/100 Mbps Ethernet controllers, PCI & PC Card host/agent controller, AAL5 SAR and UTOPIA L1/L2, two port full/low speed USB host with root hub, one port USB function device with transceiver, six general-purpose DMAs, two high-speed UARTs, one console UART, DES and 3DES for IP security, IIC serial interface, interrupt controller, six 32-bit programmable timers, 30-bit watchdog timer, 64 programmable I/O ports, and four PLLs for clock generation. The S3C2510A is developed using an ARM940T core, 0.18um CMOS standard cells and a memory compiler. Its powerful, elegant and fully static design is suitable for various network applications. Also S3C2510A adopts a new bus architecture, AMBA (Advanced Microcontroller Bus Architecture). |
| Flash memory | Unidentified 48 pins chip |
| SDRAM memory | MICRON MT48LC2M32B2TG-6F 64Mb (512K x 32 bit x 4 bank) Total: 8 Mbytes Data sheet |
Firmware upgrade is available from SMC website
Latest firmware file use unknown *.bin extension and "double-zipped" format (somewhat reverse-engineered). Addiditonal investigation required.
Firmware is based on Supertask OS
Note by !3runo: The firmware seems to use the same format of SMC7004VWBR documented here, but with signatureBRN2804Wfollowed by two bytes zero (0).
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