i.e. I should have known it was magnet position?
I take your point, but it works 90% of the time, it's only under load that it borks - and exactly this happened with my other SRM, with the magnet centred on the white dot on the case.
I'll update the firmware, see if that makes a difference - however, once again I'll point out that I'm unsure how updating the firmware in the PC-VII is going to allow Garmin devices to talk to the powermeter...
SRM dropouts, troubleshooting thereof
Moderator: robbosmans
The magnet shouldn't influence the lack of speaking to all ANT+ devices, that's just poor design/execution on SRM's part.
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"1. The recommended position for the cadence magnet is on the underside of the bottom bracket.
2. Make sure the magnet is positioned between 21-51 mm from the center point of the bottom bracket shell. The cadence magnet must be installed properly in order for the PowerMeter to turn on, calculate cadence, and transmit data."
SRM Manual, page 5. Link below:
http://www.srm.de/fileadmin/user_upload ... _marks.pdf
2. Make sure the magnet is positioned between 21-51 mm from the center point of the bottom bracket shell. The cadence magnet must be installed properly in order for the PowerMeter to turn on, calculate cadence, and transmit data."
SRM Manual, page 5. Link below:
http://www.srm.de/fileadmin/user_upload ... _marks.pdf
Swapped the SRM onto my cross bike for a ride on Saturday:
This is a BB30 shell as opposed to the BSA of the other bike, and the magnet is directly over the back of the case - and well within the SRM specifications on their website (I believe).
Did I get dropouts during an effort?
Yep.
This is a BB30 shell as opposed to the BSA of the other bike, and the magnet is directly over the back of the case - and well within the SRM specifications on their website (I believe).
Did I get dropouts during an effort?
Yep.