A Cycling & bikes forum. CycleBanter.com

Go Back   Home » CycleBanter.com forum » rec.bicycles » Techniques
Site Map Home Register Authors List Search Today's Posts Mark Forums Read Web Partners

Di2 multishift issues - Setup 6770 with external battery and old Junct-A



 
 
Thread Tools Display Modes
  #1  
Old August 25th 16, 12:33 PM posted to rec.bicycles.tech
ixiz
external usenet poster
 
Posts: 31
Default Di2 multishift issues - Setup 6770 with external battery and old Junct-A

I had issues with setting up a friends bike to do multishift and change the speed of shifting using the PCE-1 hardware.

I was able to upload all the new firmware to date (08-22-16). Had some issues programming the rear deraillur till i did a master reset using Junction Box A

But
I was unable to setup the bike with multishift and or changing the shift speed.
When i try to upload the new setting its say incomplete and check battery if its disconnected - If its connected hit next - Battery was connected and was functioning before and after the PCE1 link. Battery was new and fully charge as well.

Anyone had this issue ? (yes older 10 speed - 6770)
Anyone resolved this issue ?

Thanks for any advice

Shimano tech did not have any solutions as well - called their tech support

Same setup (my bike also 6770)
Have no issues - (only difference is his external battery mount has hard wire to the mount and mine has a wire that can be disconnected (to the mount)

Thanks in advance.....
Ads
  #2  
Old August 26th 16, 03:05 PM posted to rec.bicycles.tech
JBeattie
external usenet poster
 
Posts: 5,870
Default Di2 multishift issues - Setup 6770 with external battery and old Junct-A

Try this: http://www.bikerumor.com/2013/10/23/...e-shift-speed/

-- Jay Beattie.
  #3  
Old August 29th 16, 12:41 AM posted to rec.bicycles.tech
ixiz[_2_]
external usenet poster
 
Posts: 7
Default Di2 multishift issues - Setup 6770 with external battery and old Junct-A

Ive done that
I think the new firmware screwed it.
My same setup no issues and im afraid to go to new fw
  #4  
Old April 20th 17, 07:11 PM posted to rec.bicycles.tech
[email protected]
external usenet poster
 
Posts: 1
Default Di2 multishift issues - Setup 6770 with external battery and old Junct-A

On Sunday, August 28, 2016 at 7:41:10 PM UTC-4, ixiz wrote:
Ive done that
I think the new firmware screwed it.
My same setup no issues and im afraid to go to new fw


Did you get resolution?

I just did firmware update to all 6770 components, and battery, and now the system says it does not recognize the battery, and the system will not work.
Shimano is having me take it to a dealer (Good luck for me finding one that understands Di2 properly)

THX

 




Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Can replace Lthium with Nimh external battery pack? Sir Ridesalot Techniques 43 October 5th 15 08:49 PM
External-bearing BBs? Joao de Souza Techniques 58 June 11th 08 05:11 AM
External BB bearings... Jamie Techniques 6 April 13th 06 06:57 PM
Front shifting issues on a half-step setup Joe LoBuglio Techniques 1 June 10th 05 01:56 AM
back issues of `Ride' - Issues 14 and 17 David Pascoe Australia 2 November 14th 03 12:31 PM


All times are GMT +1. The time now is 11:35 PM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 CycleBanter.com.
The comments are property of their posters.