Wii/console/wifi card
From Wiire
[edit]
Wii 802.11 Wifi Daughtercard
This wifi daughterboard attaches to the Wii motherboard at port P13.
 |  |
Text on the top Sticker: "DWM-W004" "IC:4250A-DWMW004" "FCC ID: EW4DWMW004" "003NY0" "6071 0201" "(CE logo)0984" "MITSUMI ELEC. CO., LTD."
Text on the top shielding (black): "681201NF"
Text on the bottom shielding (not shown in pictures): "MITSUMI"
Under the top shielding is only a white sticker, so the picture of what is under the shielding has been omitted.
The Wifi card has 2 U.FL connectors.
[edit]
Chips
The chips on this board are not given part numbers, so they will be listed approximately from largest to smallest and referencing their board position (in terms of the images above).
- Upper center: Broadcom "BCM4318EKFBG" "HD0623 P20" "786321 B5" (BGA 12x12mm)
- lower center: "SiGe" "2521A60" "6174A" (SiGe Semiconductor 802.11g WLAN Front End Module) (has pads on the edges... has odd circle with "a4" in top corner. 8x7mm)
- Top right: "OTD" "DF26" "04V2" (6 pins, tqfp, 2x2mm)
- Left: "66A" "H1" "6AU" (8 pins, 3x1.5mm)
- Right: "20.000" "(backwards-R)628" (crystal, 20MHz, 4 pins, 3x2mm)
- Top left: Connector (would be nice to know which connector this is!) (20 pins)
SE2521A60 —
