I'm approaching my dream: to assemble DIY Arduino wow!
I'm working on Arduino Duemilanove information here:http://arduino.cc/en/Main/ArduinoBoardDuemilanove
Some questions remain I hope somebody point me to right tutorial/information:
1. For the FT232RL, a Ferrite Bead is used on schematic, which is marked F1 and valued: 500mA. I want to order it from local electronic component store, but they need more parameters. On the datasheet of FT232RL I also failed to find complete parameters (may be for this is a known filter everybody other than me knows about!). Also, I checked on my original Arduino board, and I see a golden part on which it is written "507S" (if my eyes are not tricking me). Could anyone please let me know what exactly I have to tell to the local seller so in response to receive this 507S Ferrite Bead please?
2. There is an electronic symbol new to me on the schematic. I guess it is a jumper place which is simply left as two unconnected wholes on the board. Am I right please? I provided its image in this post called "what_is_this.TIF" as i didn't know how to call it at all!
3. Locally, I can't find the part "NDT2955" which switches between power sources, is there any alternative part(s) I can choose from?
Thanks in advance for help!