Has there ever been one? I seem to remember signing up for an email a few years ago when I got my groupset that would notify me if there was one. If not, I imagine the dongle/thumbdrive thingy they shipped with the group was kinda a waste for them as I can’t imagine there will be a ton of support for the old eTap once AXS is full go
Ahh thanks!
That link appears to be dead. Is there a new one that anyone know of?
Looks like the answer is no upgrade has ever been released. But if SRAM does, it will use the usb dongle:
https://sram.zendesk.com/hc/en-us/articles/207300217-Will-SRAM-make-periodic-eTap-firmware-updates-
My guess is that SRAM has moved on to AXS using the mobile app, and we will never see any firmware updates for v1 eTap.