Scott, which H7 do you use (and for copter?)? And is that a 2mb board? I’m kinda tired of creating custom firmwares to get OSD working on my Kakute F7’s.
Thanks
Matek H743’s. There are 3 versions depending on the form factor and board size you need. If there is no size or weight constraint the Wing version of the board is a good choice.
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yes - there is fmuv2 standards and upwards and you can usually find reference to that in the flight controllers name, and probably in their documentation and advertising.
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they dont usually vary greatly from the standards, but every tiny variation does mean there needs to be a new hwdef file (hardware definition) and firmware version.
You can see all the hwdef’s here, and if you dig a bit you’ll see some with “includes” - for example the CUAV V5 Nano has
include ../fmuv5/hwdef.dat
then a list of the unique hardware, changes or default values.
The Cube Black has
include ../fmuv3/hwdef.dat