Search found 280 matches

by follower
Mon Jan 17, 2011 11:17 am
Forum: Wireless/RF
Topic: WiFly Shield code library alpha 0 release (also SPI UART)
Replies: 57
Views: 54520

Re: WiFly Shield code library alpha 0 release (also SPI UART)

it seems like the example "freezes" in one of the first lines actually it freezes in the WiFly.begin(); Please make sure you're using the alpha 2 release of the library. Then try the 'SpiUartTerminal' sketch and reply with the output from that sketch after you enter command mode and try a command l...
by follower
Mon Jan 17, 2011 11:13 am
Forum: Arduino
Topic: WiFly Shield code library alpha 2 release
Replies: 85
Views: 79536

Re: WiFly Shield code library alpha 2 release

Does this thing not work with WEP with No authentication (open) (10 HEX number passkey) According to the User Manual it supports: Secure WiFi authentication WEP-128, WPA-PSK (TKIP), WPA2-PSK (AES). The current release of Wifly firmware supports these security modes: • WEP-128 (open mode only, NOT s...
by follower
Mon Jan 17, 2011 7:17 am
Forum: Arduino
Topic: Arduino + XBee + XBee Explorer Regulated
Replies: 14
Views: 4043

Re: Arduino + XBee + XBee Explorer Regulated

waltr wrote:Yes, connect them as in the picture.
I think there's a shared ground connection missing...

--Philip;
by follower
Mon Jan 17, 2011 1:05 am
Forum: Arduino
Topic: Troubleshooting the WiFly shield for Arduino
Replies: 32
Views: 36220

Re: Troubleshooting the WiFly shield for Arduino

zaktux wrote:i have configure my linksys router (WRT54G2) whit "mixed band" (g+b) and doesn't work. Only work fine over B mode.
Sorry, I'm not sure what would be causing that issue. Maybe you could check if the router has error logs that give you more information?

--Philip;
by follower
Mon Jan 17, 2011 1:02 am
Forum: Arduino
Topic: Arduino SMD variant Uno's exhibiting "Flash amnesia" problem
Replies: 26
Views: 8321

Re: Arduino SMD variant Uno's exhibiting "Flash amnesia" problem

rrc1962 wrote:They also make it sound like it is very easy to flash the bootloader. Sounds like we need a crash course in that.
This post might be of use: a way to get the Arduino Uno into DFU mode without any soldering.

--Philip;
by follower
Mon Jan 17, 2011 12:47 am
Forum: Arduino
Topic: WiFly - send data
Replies: 8
Views: 2067

Re: WiFly - send data

I will try it with the WerbServer and WebClient sketch. But I want to do over adhoc net. Does it work? Good question. The library doesn't yet have support for creating adhoc networks--you would need to modify the library to do that. I do not understand what do you mean with the TextFinder library. ...
by follower
Sun Jan 16, 2011 5:45 am
Forum: Wireless/RF
Topic: Wifly speed
Replies: 9
Views: 1665

Re: Wifly speed

Before i post what i believe will help, have you noticed that querying the baud rate after an instant baud rate change does not report the new baudrate ? This is not just immediately after but any time after. ie: "get uart" is returning 9600 even though i'm sure i'm at 115200 or even higher. Yeah, ...
by follower
Sun Jan 16, 2011 5:42 am
Forum: Arduino
Topic: WiFly - send data
Replies: 8
Views: 2067

Re: WiFly - send data

Hi, Are you using the WiFly Shield code library alpha 2 release ? You could try running the WiFly_WebClient sketch on one device and WiFly_WebServer sketch on the other. It's a little bit of overkill but kinda straightforward. The LED will be on the device running the server. You'll probably want to...
by follower
Fri Jan 14, 2011 8:27 am
Forum: Wireless/RF
Topic: Wifly speed
Replies: 9
Views: 1665

Re: Wifly speed

Hi Matt.. A problem introduced now is that anytime i use a browser to request from the Wifly im having to request twice. Its not picking up the first request. Every single time i request i can see the RXTX light on the wifly light up but the "server.available();" doesn't seem to be seeing it. Hmm, o...
by follower
Fri Jan 14, 2011 7:44 am
Forum: Arduino
Topic: Arduino SMD variant Uno's exhibiting "Flash amnesia" problem
Replies: 26
Views: 8321

Re: Arduino SMD variant Uno's exhibiting "Flash amnesia" problem

Does it do this consistently?

I've had issues with the OptiBoot bootloader where it will fall into that bootloader "blinking LED" cycle--but if I try applying power again or (I think--maybe not) hit reset it recovers.

--Philip;
by follower
Fri Jan 14, 2011 7:32 am
Forum: Sparkfun Promotions and Competitions
Topic: Free day- bach PCB
Replies: 1
Views: 2467

Re: Free day- bach PCB

If you search the page for "BatchPCB" on http://www.sparkfun.com/news/522 you'll see a reply that says the promo code doesn't apply to the BatchPCB site.

--Philip;
by follower
Wed Jan 12, 2011 6:18 am
Forum: SparkFun Product Questions
Topic: Mp3 Trigger V2: Real random track on power up
Replies: 2
Views: 448

Re: Mp3 Trigger V2: Real random track on power up

It's not possible to seed the PRNG on startup with an analog pin reading or similar?

--Philip;
by follower
Sat Jan 08, 2011 8:52 pm
Forum: Wireless/RF
Topic: Wifly RN-131G intro tutorial?
Replies: 3
Views: 1858

Re: Wifly RN-131G intro tutorial?

Hi Bill, Where can I find a simple tutorial on how to setup the wifly and then connect to a network? Wifly 101 :) There is a tutorial WiFly Wireless Talking SpeakJet Server available but it's quite low level. You might like to try the WiFly library I've written which works at a much higher level and...
by follower
Sat Jan 08, 2011 8:41 pm
Forum: SparkFun Product Questions
Topic: Newbe project q's
Replies: 2
Views: 432

Re: Newbe project q's

I want to make a Nixie bulb indicator, triggered by either 2 hall or reed sensors, up and down. Figure its pretty simple first project to get my feet wet. Nixie's require high voltage to work, don't they? If so, in my mind, high voltage does not match with "simple first project". :) I'm partial to ...