Cycle Analyst V3 preview and first beta release

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Ingo
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Re: Cycle Analyst V3 preview and first beta release

Post by Ingo » Feb 09, 2018 4:56 am

with my Win 7 PC it works very well ....
allso i fixed my other problems with the CA B21. it was all about the diodes... the CA need schottky´s otherwise the device will be buggy..

thanks teklektik !

gronph
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Re: Cycle Analyst V3 preview and first beta release

Post by gronph » Feb 09, 2018 5:23 am

On The Grin Homepage:
Next up on the CA3 front: Android app support
Come on tell us more :D

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teklektik
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Re: Cycle Analyst V3 preview and first beta release

Post by teklektik » Feb 09, 2018 8:53 am

Ingo wrote:
Feb 09, 2018 4:56 am
with my Win 7 PC it works very well ....
allso i fixed my other problems with the CA B21. it was all about the diodes... the CA need schottky´s otherwise the device will be buggy..
Great news! Glad you and Justin were able to get things sorted out.
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teklektik
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Re: Cycle Analyst V3 preview and first beta release

Post by teklektik » Feb 09, 2018 8:55 am

gronph wrote:
Feb 08, 2018 2:36 pm
is EBrake automaticaly Regen or is there an EBrake Function without Regen so that no Power goes back to the Battery?
This is a controller function. You need to post this question in a new or different thread to get the scoop on setting up your particular controller.
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Ingo
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Re: Cycle Analyst V3 preview and first beta release

Post by Ingo » Feb 11, 2018 4:29 am

i calibratet 0 amps with b21. it showes me 2.51-2.49 . but after that i change the mohm value from 0.1879 to 0.1875 mohm . does the 0amps calibration will resett then too ?
or will it stay at 2.51-2.49 . because i see 2.51-2.51 when i go in call menü

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teklektik
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Re: v3.1 Beta 22 Released (Also new Setup Utility 1.54)

Post by teklektik » Feb 12, 2018 1:34 pm

v3.1 Beta 22 Released (Also new Setup Utility 1.54)

A new 3.1b22 firmware release is available for download as well as a new Setup Utility. The changes are largely cosmetic and don't affect or repair any core functionality. However, this is a candidate for the 3.1 production release so beta testers are encouraged to load up the firmware, beat on it, and let us know what needs attention. :D

Changes to the firmware fix a corrupted chemistry chooser in Setup Utility, add a new torque device as a pre-defined type (Sempu), and move some settings to the 'Misc' category. See the Release Notes under 'Help/Help/Release Notes' in the Setup Utility.

Changes to the Setup Utility include improvements to the 'Get New Firmware' functionality that allows you to be more selective about what you pull down from the Grin server.

The new Setup Utility is available on the Grin CA V3 page >>>here<<<.

The new firmware can be obtained using the Setup Utility via the 'File/Get New Firmware' selection (WooHoo!).

CA_3-1b22.png
CA_3-1b22.png (52.71 KiB) Viewed 305 times

It's easy to get the firmware and all your settings will remain unchanged, so take it for a spin!
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madin88
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Re: Cycle Analyst V3 preview and first beta release

Post by madin88 » Feb 12, 2018 1:54 pm

Awesome!
would it be worth to swap out a Thun torque sensor (or Xcell RT) for the Sempu?

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teklektik
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Re: Cycle Analyst V3 preview and first beta release

Post by teklektik » Feb 12, 2018 6:16 pm

madin88 wrote:
Feb 12, 2018 1:54 pm
would it be worth to swap out a Thun torque sensor (or Xcell RT) for the Sempu?
That's a good question.

The answer is pretty much situational and depends on whether you are looking for rapid detection of start/stop (NCTE or TDCM), accurate torque sensing because you are a 'cyclist' kind of person (Thun), or low cost (TDCM). The more poles in the sensor, the fewer degrees the cranks need to rotate before the CA gets an indication (Thun=8, NCTE=16). Some units have accurate torque sensors (Thun) while some have some other schemes that generally work okay for PAS but aren't too accurate for measuring human watts (TDCM=chain tension). And of course, there's the Thun only-one-sided torque measurement thing.

I haven't seen the new 2018 Sempu units yet, but Justin is pretty enthusiastic about them - they work well, are at an attractive price point, and have 24 poles (!). Details to be posted before long.

That said, we also have some firmware PAS upgrades in the pipe that should make all PAS owners a bunch happier, so your Thun should work even better before Summer in any case.
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teklektik
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3.1 Beta 21/22 Tip

Post by teklektik » Feb 12, 2018 6:28 pm

3.1 Beta 21/22 Tip

The CA3 has always had the ability to hide screens when you are moving so you can navigate to select screens of interest without a lot of distracting button pushing. On the downside, there's lots of important stuff on the Main Screen and so you have to push buttons some more to get back there.

3.1b21 introduced the Disp->AutoMain option that will automatically return you to the Main Screen after about 12 seconds. This lets you click over to a screen of interest and the CA will switch back to main by itself after you've had an opportunity to eyeball the other screen. This should help keep hands on the grips and eyes on the road... :D
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BVH
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Re: Cycle Analyst V3 preview and first beta release

Post by BVH » Feb 16, 2018 6:09 pm

Just received my CA V3 and want to play around with the setup program on the bench. My bike is apart so I can't simply plug in the CA cable to the controller to power it up. Do I just need to supply power to the red and black pins of the 6-pin connector and if so, what voltage? Looked in the back of the manual under firmware update but didn't see any data on the required connection.

I have my original in-line CA shunt that has the CA v2.3 connector so I'm guessing I can just supply my bike battery voltage to the shunt and all will be good to go?

Answered my own question. working like it shoulf.

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teklektik
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Re: Cycle Analyst V3 preview and first beta release

Post by teklektik » Feb 16, 2018 9:01 pm

BVH wrote:
Feb 16, 2018 6:09 pm
I have my original in-line CA shunt that has the CA v2.3 connector so I'm guessing I can just supply my bike battery voltage to the shunt and all will be good to go?

Answered my own question. working like it should.
Kind of jammed up today, sorry in any delay getting back.
Yep - you are exactly right - that was a good way to bench test the CA.
The wiring for that setup is in the hardware installation section of the Guide - just leave off the controller - see (belatedly):
4.2.1.4 Installation with Cycle Analyst Molded External Shunt Module (Normal Mode).

CA3_extShuntHookup.png
CA3_extShuntHookup.png (32.12 KiB) Viewed 178 times
While it's on the bench, I recommend you load up 3.1b22....
Last edited by teklektik on Feb 17, 2018 8:06 pm, edited 1 time in total.
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BVH
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Re: Cycle Analyst V3 preview and first beta release

Post by BVH » Feb 17, 2018 2:07 pm

Thanks for the confirmation. I did load up the latest beta and it seems to be programming just fine.

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teklektik
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v3.1 Released!

Post by teklektik » Feb 21, 2018 8:15 pm

v3.1 Production Version is Released!

The final production version of 3.1 is released and can be pulled down in your Setup Utility using the "Get New Firmware" option.

This is essentially the 3.1b22 firmware release re-branded with some minor Help file and Release Notes updates. There is no functional advantage to upgrading from b22, but a nice tidy "3.1" Splash Screen will look really nice....

There were a number of things on the wish list that we didn't get to, but the development had reached a point where all the important milestones over 3.0 had been reached and so 3.1 went to production and will be distributed on all new CA3s. If your wish didn't make it into 3.1, don't worry, there will be a 3.11 upgrade this year as we continue chewing into the list.

The super support from our loyal beta testers helped us get here in spite of some unforeseen delays last year. Many many thanks for the assist and a heartfelt 'Attaboy' for everyone who pitched in with posts, bug reports, and ideas.

:D :D :D
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