AeroPod, PowerPod and Newton

Thanks John - not a rush item.

But these results almost make me think that there is something goofy in the PP accelerometers - except I am still getting good correlation with the DFPM and PP values - overall. (Or I am really dialing in my ride mechanics.

Tom

Suggestion - VA application. I would like to see the PowerStroke plot of the boxes for L/R and F/B motion change scale when wasted motion values start getting small - as in the case for me on the attached plot. Would not even require something like auto scaling - for example change the scale when th...

I just checked and am not seeing the issue. My mouse movement is usually fast and I do see the scroll bar highlighted intermittently - but that is due to the mouse position and not the scroll bar interface.

Tom

I decided to remove this series of comments.

John -

I did not find this while searching the features on the new Aero software -

How do I identify which features are unlocked on my PP? GPS, CDA, PowerStroke, etc.?

Hi John -

The one component I do not see yet (in VA 1.0) is the analyze menu in Isaac still remains to be completed.

Did I miss that? I am assuming that these features will be in the next release - otherwise keeping Isaac around a little longer would be advisable.

Tom

Previous rides? Even from 3 months ago. there could be another source to recover PP profiles. Old ride files might also have the profile, if nothing else changed on the bike/rider. Or am I mistaken? The first choice would be the PP NVRAM, then a fall back would be old ride files. NVRAM will not nece...

Fair enough. I would also guess that the overall model - fitting over a range of wind, slope, acceleration, etc. is not a simple linear or quadratic case - this is a multidimensional situation - but I wonder if the wind calibration, alone is a tad more straightforward. Just a math geek's curiosity. ...

John - In statistics, usually when some data is fit to a model, there is an associated figure of merit. For example a least squares fit of data to a straight line, one can find the coefficients that best describe the line fitting that data, but also a figure of merit - usually R^2. So the method der...

John - I suggested that only because he seems to not have any place where he is looking for an out and back in his urban environment. I appreciate that there is a cost to using that kind of facility. Perhaps even the parking lot of the velodrome? Or a parking lot elsewhere? You well know that you do...

Doing you cal ride for profile 4 at the track is not an option?

Just asking...

It is likely that the cadence battery is getting low. Replace it. A new battery will measure around 3.3V and when the voltage gets below 3.0, the PP sometimes starts losing the signal.

The Garmin may still show all is well, but the PP will show dropouts or not even find the sensor at all.

Tom

Same for my Edge 830. In case you do not know: from the Garmin manuals. Viewing Widgets From the home screen, swipe down from the top of the screen. The settings widget appears. A flashing icon means the device is searching for a signal. A solid icon means the signal was found or the sensor is conne...

The update to 0.32 ran just fine on my Mac.

Tom

On occasion I have had trouble with my Garmin Cadence sensor. My Garmin Edge bike computer still sees the Cadence sensor. I have taken the battery out and measured a voltage of around 2.9V or a little less than that. A fresh Li battery usually measures around 3.3V. Replacing those batteries does the...

I dowloaded the new Velocomp Aero app. Installed version 10 or the firmware onto my PP - there happened to be two dialogs showing that the firmware could be installed - so I ran both -I think they both were doing the same thing. The interface has been cleaned up a bit and a few more little details a...

Are you sure that the message did not say something along the line of small to insignificant change? Or did the position of your PP change? Or were you just looking at the power values for each ride and the changes to those - a couple percent is nothing much. You might also consider taking the param...

Have you set you PP with calibration "Best" or "Better"?

I believe "Better" just lets you ride and there is no indicator count up/down.

Tom

Check the computer directory where your ride files are stored - there may very well be an original version there that you can star over with,

Tom

John -

I have 2 PP - a v3 and a v4.

I have attached screen shots of both SAs.

Can you tell me which is which?

Thanks.

Tom

I have run out of suggestions.

i am assuming you have installed the Aeropod widget on your Garmin. And have the appropriate screen on the Garmin to view that data coming from the AP. Step by step follow John's instructions (see the Aeropod page on this Forum). BUT it does not work in BLE - only ANT+ as has been mentioned many tim...

Your Garmin should see the HRM - you can in searching for sensors select just HRM and the Garmin will isolate to finding your heart monitor - if you are wearing it. You might want to consider taking your Garmin and deleting all sensors that are paired - the start pairing them again - including your ...

So you have some success -

As John has pointed out - BLE does not send the key information you want to see. The PP transmits the correct data to the GARMIN - only using the ANT+ format.

So the GARMIN has to be paired with the ANT+ output of the PP -

Tom

Which device do you have turned on first - the Garmin or the PP? I have no problem if I have turned on the PP first and have the cadence sensor and speed sensors activated. I have an HRM but no DFPM. Check that both of the sensors are actually awake before I turn on the PP and that you see a green l...

I suggest you carefully read the instructions for your Garmin device. The 1040 is capable of communicating using either technology. You must select the ANT+ version of your PP found. First setup of the pairing may show both - the PP needs to be awake - rotate your wheel with the speed sensor to acco...

I have been following John's attempts at helping you get good results for all of your bikes. He deserves several medals for the monumental amount pf time he has devoted to you. My suggestion - settle on getting one bike calibrated and forget all the rest of them - until that one is in a sane and sta...

Just a couple thoughts Clearing memory or erase all ride data using Isaac? Clearing memory - does that mean a reset - hold the button for 12 seconds - then you would see a new calibration. When you download your latest ride(s), Isaac should show you how much storage is used as a percentage. If you d...

John - Yes it does. I was trying to use the Preferences from Isaac for Mac/Preferences ((Attached screen shot)) If you also go to the open folder option and the dialog that opens (a file browser) at the bottom of the panel is a button for "Options" - pressing that seems to send the applica...