Broadcom BCM4706

Info

 * Processor Identification: 00019749
 * Processor ID: 0x97; Rev: 2.2.1

Features

 * MIPS32® 74K Core (600 MHz)
 * Integrated 512 KB Fast Net RAM
 * Gigabit ethernet (GbE) MAC with support for GMII, RGMII and MII PHY/switch connectivity
 * Serial/parallel and NAND flash memory support
 * Dual PCIe® interfaces to pair with BCM4331 802.11n 3x3 Wi-Fi chips in selectable dual-band and simultaneous dual-band configurations

JTAG

 * TAP ID in JTAG mode: 0x000C317F
 * TAP ID in EJTAG mode: 0x1008c17f IR length is 5 bits
 * EJTAG Version: 3.1
 * IMPCODE: 0x60414000
 * EJTAG features: R4k ASID_8 MIPS16 noDMA MIPS32


 * Schematics: Tenda W1800R