Flavor posted on May 26 2006 at 07:35 AM said:
BOB at Play-Asia
I really don't know much about it, but if you look around the GP2X section of their site it seems that there will be two BOBs. One is a "Developer's Version" that seems to just be the board. Then there's a "Retail Version" that "comes in a housing, as opposed to the Developer's Version, which, just like a motherboard comes without any housing."
Looks like the design is crap from the get-go, weird choices have been made.
The power is 3V in, we will need another GP2X specific power supply, figure $75 to get a working BoB.
They plan to take extra power from the MKII EXT port to run the USB Hub, but only enough power is available when you use an AC adaptor, and not enough for a Bus powered HD either.
jmetal88 posted on May 26 2006 at 09:25 AM said:
Personally, I could care less about the BoB.
What I would like is a battery-powered USB-host dongle (single port), and a TV-out cable that has composite instead of S-Video.
I'm going to have a go at making the USB dongle, and perhaps power it with a 9v battery. I found a LM317K voltage regulator lying in a bin of random components at my house that I can use to keep the voltage at a steady 5v.
Hopefully, a 9v will have enough juice to power some of the USB devices that require higher amounts of current.
I don't blame you, this is turning out to be crap, I will be waiting on techFreak for something more elegant. Or I will make my own version as well, I am positive it can be made with a flat ribbon cable and placed on the back somewhere elegantly without having that huge plug, maybe just a little bump.
But for at home and watching a divx collection or playing a huge game collection I would like a Full Docking BoB
.
What kind of 9v are you using? I would suggest a 4-cell pack of AAA NiMH batteries at 850mAh and 4.8v, I got a 4-pack for $3.99 at Harbor Freight Tools, no word on if they are any good though.
The $25 Energizer pack at Sam's club has 8 AA 2500mAh and 4 AAA 750mAh NiMH and a charger, might be worth checking out.
It might not even be necessary to use a battery pack if you aren't using bus-powered HDD or are you thinking Wifi? Either way I think a 9volt will not work very well, the cells are too small, especially if you want them to power a HD or Wifi for any length of time.
Since this IS the dev version I guess it is always possible to hope for a proper docking cradle, yeah right.
I notice also the choice for S-Video, for the love of god, if you do that throw a $0.20 convertor in the package, so many people that don't know how to convert that are getting very pissed off.