WRT54G3G-st signal

I am trying to figure this out. I have the WRT54G3G-st router, if i put my sprint card in it i get download speed of 1.5 meg but a upload of only 60 to 100k if i put the card in my laptop the download is a little faster 1.7 but the upload is much faster 600k Why is the upload so slow through the router, i even hooked my laptop into the router with a ethernet cable to eliminate any wireless issues. I have installed the newest firware on the router. help

try to upgrade the firmware of your router

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WRT54G3G-ST: Signal Strength "meter" broken?

I am running a WRT54G3G-ST using the 2.00.9 firmware on Sprint with a Novatel Merlin S720.
I think that the signal strength meter does not actually work properly:
a. I can be connected just fine and have it display "No Signal"
b. Other than "No Signal" the only reading has been "Excellent" and I live in a fringe area with -90dB readings being very common for me which is FAR from "Excellent".
Does this meter work for anyone? If it does, which firmware? What gradations does it display? Which cards?
Linksys, it would be *REALLY* useful it the Status page would give an actual signal strength reading, SNR, which network (1xRTT vs EVDO Rev 0 vs EVDO Rev A). The card can deliver this information in the Sprint Connection Manager so it should not be terribly difficult for the router to display it. If you can't display the native data (seriously, this is the most useful data) then a graded bar graph would be better. Worst option is an unscaled word description - if it even works.

Well, good to hear that this bug is not specific to this firmware. Sounds like Linksys is getting signal information either incorrectly or at least inefficiently.
I updated my router firmware immediately (for card support) so I did not get a chance to see the original version.
Even the terrible D-Link DIR-450 give a 10 segment bar to indicate relative signal strength. They still should have displayed signal numebrs, SNR, network, etc., but at least you can kind of tell how you're doing from refresh to refresh. Saying "Excellent" when you know that you're in poor reception and/or reporting "No Signal" when you're online is not very helpful.
Linksys, is there a formal bug process or do we just leave messages here?

WRT54G3G-ST - Connection is up but I cannot browse

I have a WRT54G3G-ST with a PX-500 Sprint Aircard. If the connection is left idle for 6 - 10 hours it stays connected but I cannot browse or ping outside my local network, basically I cannot browse the Internet at all. The connection says it is connected. If I ping a valid Internet address from a command prompt or the router it fails. If I reboot or powercycle the router everything works fine. Anyone else seeing this?

I believe this is happening to me. Just started a few days ago. If I rebooted and/or powered down the equipment, usually the signal would return. I am a router newbie. how do I reflashing the router's firmware? What is so weird with this is that I can not surf the new with firefox or internet explorer, but I can send and receive emails though outlook on my personal PC. On my work laptop, if I am not logged in through the VPN, I can not surf the net. If I am logged in through my VPN for work, I can access the internet. So instructions would be helpful or reference to a published doc.
Also, does anyone know how to change your email address on this board? for the life of me, I can not find a place to do that.
Thanks!
junebuggnc

WRT54G3G/Vodafone connect card - Network loss after a few hours or sometimes days

I have a Linksys WRT54G3G router with a vodafone mobile connectcard. I did setup the "keep alive" function to the nearest DNS servers to keep the modem alive 24/7. However after a few hours of somtimes after a few days. The modem "hangs" itselves. After a power-up of the modem it's start to work again. This modem is on a project location with no people available to reset the modem. At this moment we use a local timerswitch to reset (power off/on) the modem every 24 hour, but this is not really a solution. We're using the latest firmware. Please advise !

Re ; WRTG3G-ST Disconnect - I am running 2.00.9 firmware with a Sprint S720 card.
The Router disconnects from the Internet after a few minutes of operation.
I have set 'Auto Connect' to both auto (1000 min) and manual. and still get the disconnect.
Once it disconnects I cannot reconnect remotely even if I launch a browser or ping.
Pressing the Data Card button does reconnect to the Internet.
Some times it runs for hours.
My 3G signal in this area is not the geatest but I would expect the router to handle that.
Any suggestions on how to keep connected. .

No video signal using mini dvi to vga adapter.

I just bought a macmini,the last generation. Separately I bought on the apple store a mini dvi to vga adapter because when I bought the macmini I forgot to buy that....once the adapter arrived I tried to turno on the mini,everything seems to be normal,the mini works,the audio signal is normal and after the startup it asks me to choose the language,but the screen says there's no INPUT SIGNAL. I tried another mini dvi to vga adapter,the vga wire works with my pc so I didn't try another one,I tried the reset of the mini,nothing....do I have to try with "miniport to vga" adapter or is there something else I can try?

I got my Mac Mini yesterday and I am having the exact same problem as you are having.
I've tried on two different TV's but it is just not sending a signal. Is it faulty?

Battery , time , signal strength bar is not getting displayed in home screen , these will be displayed only when i click on any app. Can u let me know the setting change ?

Battery , time , signal strength bar is not getting displayed in home screen , these will be displayed only when i click on any app. Can u let me know the setting change ?

Did you check the Zoom setting?
Have you tried a reset (reboot)? Hold HOME and SLEEP until an Apple logo appears.
If it isn't Zoom and a reboot doesn't help try Settings/General/Reset - Reset all settings

No signal via DVI to VGA adapter on my video projector Sharp PGM 15X

Hi there!
I have a big problem with my video projector. It´s connected via mini DVI to VGA adapter to
the projector. The problem is, Mac OSX decect the projector but there is no picture.
To resize the solution on both, or one of them doesn´t help.
When I use my Bootcamp and reboot with Windows XP there is a picture on the video projector.
I cant believe this.
What should I do to fix this problem?

I got my Mac Mini yesterday and I am having the exact same problem as you are having.
I've tried on two different TV's but it is just not sending a signal. Is it faulty?

Mini Displayport to vga adapter on MacBook pro 13" late 2011. No signal on external monitor

Hi
Connecting a Late 2011 MacBook Pro 13" to an external monitor, trough mini Dispalyport to vga adapter, i see "no signal" messagge on external monitor, even if i get it as secondary monitor on Preferences > Monitor of my MacBook it's visible (i can change resolution, position, clone screen, ecc.).
Any suggestion? somebody found the same problem?

Hi
i did what you said and tried with other resolution/refresh rate combinations, also with anoter external monitor (and vga cable) but its still the same: monitor is detected but there's no signal.
Now I will try to chek if the adapter works on other pc and monitor.
Thanks
(anyway it was the firs time i connect this mac to an external monitor)

Mini DVI to VGA cable doesn't send signal to the projector

I just received a mini DVI to VGA adapter cable today.
I connect mini DVI side of cable into my Macbook v. 4.1 and connect the other side into DGA cable, which connected to LCD projector.
When I connect the cable to my Macbook, the opened application streched out to a full screen (seems like computer detets the cable) but projector says 'no signal'.
Can any one tell me what is wrong it is?
Thanks much
Mike

I'm still stucked.
By reading some articles, it says even using mini DVI adapter, the signal is still digital and if the projector doesn't accept digital signal then it's no use....
My projector is Epson EX3200 and it doesn't have any DVI or HDMI input.
Does this mean my projector doesn't accept a digital signal?
But, but, but if even uing mini DVI adapter cable it still doesn't conver to analog signal then why they call the cable a mini DVI to VGA cable???
Why should this world be so complecated.....

Report generation toolkit and signal express user step : problem of closing reference in "Stop" event

Hi all,
I'm trying to make a package of Vis to easily make Excel reports with Signal Express. I'm working on LabVIEW 8.2.1.
I'm using the report generation toolkit, so I build a .llb from my project which contains all the hierarchy of my steps, but also the hierarchy of dynamic VIs called.
I have made some steps, like "Open Workbook", "Write Data", etc.
My steps run well, excepts one step : "Close Workbook".
If my "Close Workbook" step is firing on "Run" Signal Express event, I have no error, so my reference is properly closed.
But if my "Close Workbook" step is firing on "Stop" Signal Express event, I have an error "1", from "Generate Report Objectrepository.vi".
I feel that I'm trying to use a reference which has been killed in the "Stop" step...
I would like to know what exactly do Signal Express on "Stop" event and why my close function does'nt run well.
Thanks,
Callahan

Hi Callahan,
SignalExpress (SE for short) does the following on the Stop event:
1. Takes the list of parameters that SE found on your VI's connector pane, and sets the values that the user set from the "Run LabVIEW VI" configuration page, if any.
2. Then tells the VI that SE is running the Stop event by setting the Enum found on your VI's front panel. This in turn should produce some boolean values telling your VI to execute the Stop case.
3. The VI is then run, with those values and states.
4. SE checks to see if any errors where returned.
5. Since this is the Stop event, SE releases the reference to the VI which it possesses.
Questions for you would be, is the reference to your Workbook linked to a control on your connector pane, or held in a uninitialized Shift Register. If it's held in a Shift Register, SE would not be aware of it, and would not be able to affect that reference.
Hope that helps. Feel free to post your LLB if it doesn't.
Phil

Timing control signal and data acquisition

I have a series of relays which when activated will close different elements of a circuit and I also have a sourcemeter(Keithley) sending a constant source current and reaing the voltage back.(But when no relays are closed the circuit is open and no source current flows )
I have a microcontroller(pgmmed for 9600 baud rate) based hardware circuit which closes different relays sequentially based on the input it recieves from labview pgm passed on through a Rs232 cable(9600/8 bit/no flow control)
So i made a sequence structure of sending signal to microcontroller signal then wait for the signal transmission and realy activation and then read the voltage value form keithley sourcemeter back to labview thro a GPIB cable.
These three events are reapeated sequentially in a while loop.
A schematic picture is attached.
BUt the problem I ma facing is the maximum speed of reading is limited to 200msec/reading even thought the relay activation time is as low as 30 msec.
I tried with many different delay times (140-60 msec...but more or less each reading takes up 200msec irrespective of the delay time..)
What could be the bottle neck is it the Rs232 setting at 9600 baud rate..can changing that to higher baud rate/including flow control solve this problem?
Attachments:
daq_printscreen.GIF ‏45 KB

siva0182 wrote:
Find attached the picture of the vi where I tried to put in timers.one in each of the frame and at the end added one more frame just to measure the time elapsed .
The last frame and the frame with sourcemeter measurment show adifference of about 140 msec.
Is there any way to improve the speed of this portion?
Probably not. It sounds like the Keithly VI is taking 140 msec. You can try opening that up to see if there is anything in there that could be causing an unnecessary slowdown. But trying to tighten it up too much may cause occasional errors (such as timeouts) in trying to get a response back.
But surprisingly I tried displaying the actual timer value at the start and at the start of sourcemeter read function ..but the display of both indicators is almost equal with little difference of only 10 msec.????? I'm not sure which of the several timers you are referring to here. What is the value going into the wait function between the VISA write and the Keithly VI?
When you do benchmarking, the timer functions should be in a frame all by themselves. Having it mixed with another function or VI causes a bit of uncertainty as to when the time was taken. For instance, you dont' really know if the Keithly VI was started before the time was taken or after. (The time was probably taken first, but without a data flow or sequence structure dependency, you can't be sure.)

Signal 4 error encountered while running a customized report

Signal 4 error encountered while running a customized report
We are running Oracle Applications version 11.5.10 on Oracle RDBMS 9.2.0. and IBM AIX 5.3 o production system and AIX 5.2 on test machines. We have made a new clone of production database on test machine and after installation of a clone on test-machine all customized reports terminated with signal 4 error.
Can anybody tell the possible causes of signal 4 errors and their remidies ?

Thank you for the link, i will read it...
I have problemss with PDF output...
When trying to run any concurrent request with PDF output, it completed with error and show the following message in the request log file:
Current NLS_LANG and NLS_NUMERIC_CHARACTERS Environment Variables are :
American_America.AR8MSWIN1256
Spawned Process 499776
stat_low =84
stat_high = 0
emsg:was terminated by signal 4
Program was terminated by signal 4
Concurrent Manager encountered an error while running Oracle*Report for your concurrent request 20824997

Can no longer connect to internet w/ cell signal - advice?

Hi, all -
I can no longer access the internet using a cell signal on my Droid 3. Everything was working fine until about a week ago, but now I get no 3G signal at all and only one or two bars. When I turn on the WiFi, I have no trouble accessing the internet. I can make calls with no problem, but cannot access the internet or my apps.
I have tried the following, but I am still not getting a usable wireless signal:
·        - Restarted device several times
·       - Turned “airplane” settings on and off
·        - Removed battery, replaced it and restarted
·        - Dialed *228, then option 1 to activate service
·        - Dialed *228, then option 2 to reprogram service
Does anybody have any other ideas? I REALLY do not want to use the "nuclear" factory reset option unless absolutely necessary!
Thanks in advance for any help!

    dmiller28, being without data is very difficult! Your efforts are greatly appreciated and you are on the right track with the troubleshooting steps. Have you tried checking the network settings in the device? To do this you will go to: menu>settings>wireless and networks>network mode and check if it is set to CDMA. Otherwise the next step is to do the factory reset which will be the last resort option. Keep us posted, thanks!
WiltonA_VZW
VZW Support
Follow us on twitter @VZWSupport

My Ellipsis 8 can no longer detect my gym's wifi signal. Please help!

I used my Ellipsis 8 to watch Netflix over the open wifi signal at my gym for 2 months with no problem. One day I showed up and no signal was found. I went through all the trouble shooting steps all the way down to factory resets with no resolution. Called Verizon tech support and still nothing. They had me send them the tablet in a recovery box. One week later I have the tablet back and they said nothing was wrong with the unit. I went to the gym today and it still can not detect the signal. My Samsung phone picks up a very strong signal. No other people have reported a problem with wifi connection issues. Obviously Planet Fitness will not allow me to start messing with their router. Any suggestions would be GREATLY APPRECIATED!

I understand the importance of ensuring you are able to get connected to wifi michaeltatham. Allow us to get to the bottom of your tablet concerns. Have you recently installed any new software or new applications when it stopped connecting to the gym wifi? Have you tried to connect another device to your gym wifi?
Thank You,
MichelleS_VZW
Follow us on Twitter @VZWSupport
If my response answered your question please click the �Correct Answer� button under my response. This ensures others can benefit from our conversation. Thanks in advance for your help with this!!

Iphone 5s not picking up home Wi-Fi and/or very poor signals even in downtown area

Switched to Verizon and bought IPhone 5s less than 3 weeks ago. It was fine the first week then suddenly it won't recognized my home wi-fi and got very poor wireless signal. I have my old IPhone 4s and it works fine like a charm for wi-fi. It keeps reloading and not pop up any wi-fi signals. I went to the mall and normally it should pop up multiple wi-fis but it didn't. However my ipad did. I keep trying to reboot it or even reset it to factory settings and still doesn't work. Then yesterday my calls keep dropping in the middle of business conversation. This is unacceptable and no one seems to be helpful at Verizon. I even took screen pictures throughout the day yesterday to show when suddenly my home wi-fi popped up and a minute later it disappear. This also a domino effect for my photo stream, icloud back up, and most importantly my data plan. Now I can't even use my paid home wi-fi and use up all my data plan with Verizon and none of them care. I almost feel like switching to other providers. I also see that this is somewhat common to IPhone 5s with their troubled software or signal chip but not getting help from Verizon is the worst.

I downloaded the Speedtest app on my iPhone and iPad and would randomly test one right after the other. I accumulated about 5 tests a day on each device over the course of 3 days. I set up an appointment at the Genius bar. I told the Genius that I set up my phone as new and then showed him my comparisons of the Speedtest on both devices. He handed me a new (non-refurbished because it hasn't been out for long) phone, no questions. Apparently it was a hardware issue and not an iOS 8 bug.

WRT54G3G-st signal

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