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Standard Microsystems CX870-3B

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Standard Microsystems CX870 -3B

FCC approval date: 12 July 2011

Type: module, audio module

FCC ID: ZQO-CX8703B
Industry Canada ID: 2581A-CX8703B

Power: ? VDC, ? A

CPU1: BridgeCo DM870A (240 MHz)
FLA1: 128 MiB
134,217,728 B
1,048,576 Kib
131,072 KiB
1,024 Mib
0.125 GiB
(Hynix HY27U1G8F2BTR-BC)
RAM1: 32 MiB
33,554,432 B
262,144 Kib
32,768 KiB
256 Mib
0.0313 GiB
(Samsung K4S561632J-UC60)

Expansion IFs: USB 2.0
JTAG: yes
Serial: yes

WI1 chip1: BridgeCo DM870A
WI1 chip2: BridgeCo Eagle
WI1 802dot11 protocols: bg
WI1 antenna connector: U.FL

ETH chip1: BridgeCo DM870A
ETH chip2: SMSC 8700C
LAN speed: 100M

bg

802dot11 OUI: none specified

For a list of all currently documented Microchip (SMSC) chipsets with specifications, see Microchip.


JukeBlox Networked Media Module

The DM870 is a triple-core network media processor with an ARM9 core

at 240MHz, Security Core at 160MHz, and Audio Engine at 160MHz.

The processor also has an integrated 802.11b/g MAC/BB, Ethernet MAC,

LCD, USB 2.0 controller, S/PDIF output, and SDIO host controller.

Specs from the BridgeCo site here.

  • The RF chip appears to be a rebadged Thomson 6201C.
Flash may be 1Gbit NAND.