RT5350平台下的ip camera

了解下市场上使用rt5350平台下的ip camera，搜集如下：

http://elinux.org/MayGion_MIPS_IPCam

Specifications

Top of PCB

PCB underside

• 360MHz MIPS processor (Ralink RT5350 SoC)
• 4MB flash (MX25L3205D 32Mb SPI)
• 27MB RAM
• SoC provides one USB port, connected to an onboard USB hub (058f:6254), with these attached devices:
  • 0c45:6360 Webcam
  • 058f:6366 Multi-flash reader (with only SD card connector)
  • Hub and card reader are provided by Alcor Micro AU6350 single chip integrated USB2.0 hub and multimedia card reader controller
• SoC provides 5-port ethernet switch:
  • One port is used for external LAN port
  • One port may be connected to the 802.11b/g/n wi-fi interface
• Wolfson Microelectronics WM8988 Low Power CODEC with Headphone Driver provides speaker output and microphone input
• ULN2803AG Octal High Voltage, High Current Darlington Transistor Array - presumably allowing GPIO control of the 5V PTZ motors
• Fitipower FR9886D 23V, 2A, 380KHz Synchronous Step-Down DC/DC Converter

http://bbs.mydigit.cn/read.php?tid=907769&page=2

http://liken.otsoa.net/blog/?x=entry:entry140322-183809

• Hacking IP Camera Coolcam NIP-09 NIP-02

又发现一款rt5350的ipcam
上拆机图




结构图
camera sensor----cmos接口---SN9C258CFG---usb接口---rt5350(wifi或eth) 

镭威视 ID0002A
wifi模块ralink RT5350F
sdram elpida D45128163G5





sensor处理芯片 松翰 sonix SN9C258CFG
sensor型号 xxx看不到