Need Copter v.3.5.2 firmware

Anyone have a link to the v3.5.2 firmware, or have the .hex file?

Thanks!

Just download through MP firmware installation page.
Selecting โ€œAll Optionsโ€

@Karl_Schoelpple

Go a bit further. No copter.

why do you need such an old firmware?

Try Install Legacy Firmware. In the lower right corner there is a drop down box to pick the firmware version. AC3.5.2 was on the list.

1 Like

@Allister, DAMN!!! Exactly, thank you!