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RPi Easy SD Card Setup - eLinux.org

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▪ Logitech G400 Gaming Mouse - 100% CPU load and laggy mouse cursor when<br />

the mouse is moved. MX518 works fine on the same setup, so I suspect it's a<br />

polling rate issue. this (http://tech2.in.com/reviews/mice/logitech-g400-is-it-aworthy-successor/231012)<br />

says the mouse is 1000Hz out of the box, whereas the<br />

518 is only 125Hz. Solution found: add usbhid.mousepoll=8 to the kernel<br />

commandline.<br />

▪ Microsoft<br />

▪ Microsoft Touch Mouse - Does not see right clicks, Only left.<br />

▪ Razer<br />

▪ Naga Wired USB mouse - the mouse seems to present itself as a keyboard<br />

because the numpad on the left-hand side of the device works but the cursor<br />

doesn't move.<br />

▪ Roccat<br />

▪ Kone[+] Wired USB mouse - Nothing happens when moving the mouse, haven't<br />

looked further into the issue (B)<br />

▪ Trust<br />

▪ Optical USB Mouse MI-2250 - Nothing happens when moving the mouse (B)<br />

▪ Xenta<br />

▪ Multimedia Wireless Keyboard and Mouse Set (Mouse Model: HM-3301) (B) -<br />

frequent lost connection giving stuttering mouse cursor indicating USB current<br />

not enough for dongle<br />

USB Real Time Clocks<br />

▪ Cymbet<br />

▪ Cymbet CBC-EVAL-06 USB Real Time Clock (FT2232 to SPI to RV-2123)<br />

Device information at http://www.cymbet.com/pdfs/DS-72-22.pdf Code to access the<br />

RTC from Linux: https://github.com/owendelong/Cymbet-RTC Does not require a<br />

powered hub.<br />

USB WiFi Adapters<br />

See also: http://www.element14.com/community/docs/DOC-44703/l/raspberry-pi-wifiadapter-testing<br />

There is a howto on installing the TL-WN722N adapter here (http://elinux.<strong>org</strong>/<br />

<strong>RPi</strong>_Peripherals#Wireless:_TP-Link_TL-<br />

WN722N_USB_wireless_adapter_.28Debian_6.29) , which also acts as a guide for<br />

installing others too.

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