What’s a Chumby?

I’ve been doing some (work-related) research lately about the Chumby. It’s basically a tiny Linux device with a touchscreen and wireless networking that runs Flash Lite stuffed inside a squishy beanbag (yeah, seriously!). Here are the current specs: 3.5″ LCD color touchscreen Two external USB 2.0 full-speed ports 350 MHz ARM processor 64 MB SDRAM …

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Is AT&T quietly downgrading its EDGE network?

I manage a lot of AT&T mobile phones at work, mainly Treos (plus a few Centros) and Windows Mobile devices like the Tilt. Starting about a month ago, the Treo users (myself included) started having data coverage issues. Areas of the office that were fine before were suddenly dead zones and phones would drop data …

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Controlling HT components through walls

The way my home theater is set up, all of the components (receiver, TiVo, DVD recorder, Wii, etc.) are hidden in a cabinet. When we first moved in, I would leave the cabinet doors open so that the IR signals from the remote control could reach the components. This was unsightly though, so eventually I …

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Buffalo WHR-HP-G54 wireless router

I recently bricked my Linksys WRT54GS router while playing around with the DD-WRT firmware (it wasn’t DD-WRT’s fault … the v6 router I had was one of the “crippled” ones with less NVRAM running VxWorks so it was a risky undertaking to begin with). I really like the DD-WRT firmware, so I went shopping for …

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Linksys WET54G wireless bridge

I recently decided to move up to WPA encryption on my home wireless network. When surveying my current network devices, I discovered that my old Netgear wireless bridge only supported WEP. A quick browse of Netgear’s site confirmed that there were no plans for a firmware upgrade to add WPA support, so I went off …

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Uniden ELBT595 digital Bluetooth cordless phone

Uniden’s ELBT595 Digital Bluetooth Cordless Phone is a normal 5.8GHz cordless phone for your home, but acts like a cellphone. The base station has the usual expected features: caller id, digital answering machine, speakerphone, dial pad, address book, etc. The handset is about the size of your typical clamshell cell phone, complete with color LCD …

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