Hello everyone. I have several Speedybee F4v4 flight controllers, and the Arducopter firmware 4.6.3 works well. However, I recently received new controllers. When connected to a GPS, the barometer stops working, as do a number of other parameters (for example, it doesn’t open the full parameter list). The message displays a number of errors, photos attached. Upon closer inspection, I discovered that the new flight controllers (F4v4) have different barometers (the old one is A4B28, the new one is A5F09). Installing beta version 4.7.0 didn’t solve the problem. Please tell me what’s going on. I’m almost certain there’s a firmware bug.
Speedybee says they discontinued those. Where did you get it?
In any case Ardupilot thinks there is supposed to be a DPS310 (discontinued) baro on those boards and they don’t look like that Speedybee F4V4
If you can identify what baro that is perhaps it can be enabled with the Custom Firmware Builder
This controller came from AliExpress.
Of course it did.
Try enabling this with the custom firmware builder and see what happens:
Enable DPS280/DPS310 Barometric Sensor
The DPS310 has been replaced with the DPS368 (same driver). But, that doesn’t look like a DPS368 so maybe it won’t work.
You could ask Speedybee what the clones of their discontinued board is using for a barometer 
Show an image of the entire board.