Pixhawk 1MB flash limit

Hi - can someone advise on the best version of copter to use for those still on the older pixhawks with 1mb flash limits please? Has the flash size limit bee passed yet?

David Tipping

I don’t think the limit has been reached yet (although AC3.5 is probably getting very close)

AC 3.4.6 is the latest stable release.

Thank you Justin I will complete the update

David Tipping

I’m running 3.5-rc5 on my big hexacopter on a 1mb pixhawk without issue. Connectivity over USB is fine too.