werhof
(Werner Hofmann)
November 23, 2025, 6:50pm
1
ArduPlane: V4.6.2
SpeedyBee F405 WING
after: delete logs
Mission Planer – DATA – DataFlash Logs – DataFlash Log per MAVLink herunterladen – Logs löschen
(Delete because too many unnecessary files were stored.)
3 times flying
Mission Planer – DATA – DataFlash Logs – DataFlash Log per MAVLink herunterladen – Alle Log Dateien laden
>>> Getting list of log files… - No logs to download
Log files: (No files are listed)
I need your help.
What am I doing wrong?
Allister
(Allister Schreiber)
November 23, 2025, 10:34pm
2
If you can, remove the SD card from the controller and check it directly on your computer. From memory I think logs are in the directory APM/logs/
1 Like
werhof
(Werner Hofmann)
November 24, 2025, 2:14am
3
Thanks for the quick reply
No files are listed under APM on the PC!
APM
LOGS – No Files
STRG_BAK – STRG0.bak … STRG99.bak
TERRAIN – N49E009.DAT, N50E009.DAT
Allister
(Allister Schreiber)
November 24, 2025, 2:55am
4
If the SD card is blank then there might not be much left to do.
In mission planner you can save your parameter file and post that here. Maybe at least we can figure out why it isn’t logging.
nwinston
(Neil)
November 24, 2025, 7:43pm
5
Check that your parameter LOG_BACKEND_TYPE is set to 1 (file)
werhof
(Werner Hofmann)
November 24, 2025, 10:47pm
6
after today’s test
Hardware: SpeedyBeeF405WING/ Wing Mini
Confusing, do I now have a WING board or a MINI board?
Firmware for this board can be found here in sub-folders
labeled “SpeedyBeeF405WING”.
Firmware site, path: /Plane/stable-4.6.0/SpeedyBeeF405WING
Firmware 4.6.0 – LOG Files ok
LOG_BACKEND_TYPE = 1 = Default
Firmware site, path: /Plane/stable-4.6.2/SpeedyBeeF405WING
Firmware 4.6.2 – No Log Files – No RTL!
LOG_BACKEND_TYPE = Default (?)
Firmware site, path: /Plane/stable-4.6.3/SpeedyBeeF405WING
Firmware 4.6.3 – No Log Files – No AHRS_ORIENTATION - (RTL?)
LOG_BACKEND_TYPE = Default (?)
I guess I’ll have to live with firmware 4.6.0.
I’m hoping for better weather, so I can solve the NICK problem.
Allister
(Allister Schreiber)
November 24, 2025, 11:26pm
7
How did you arm the plane with 4.6.2 and 4.6.3?
Is ARMING_CHECKS set to 1?
Do you have full GPS lock when you’re attempting these tests?
And “the NICK problem”, are you referring to a pitch issue?
dkemxr
(Dave)
November 25, 2025, 3:46am
8
There is a F405-Wing, an F405-Wing Mini, which use the same firmware and an F405-Mini which uses a different firmware.
Not that I know that 1st hand, I wouldn’t use any of those Flight Controllers.
werhof
(Werner Hofmann)
November 25, 2025, 10:59am
9
Space is always limited in glider models.
Therefore, the SpeedyBeeF405WingMini is generally a good choice.
FBWA and RTL are helpful, important, and also work reliably (4.6.0).
It would be desirable ( Glider) to have a parameter to switch from RTL
to DO LANDING at a certain altitude!
Allister
AHRS_ORIENTATION is not that important, the module just needs to be recalibrated
(it was easier with AHRS_ORIENTATION).
ARMING_CHECKS is set to default and GPS is locked (have full GPS).
ARMING_REQUIRE is set to zero in flight and must be set to one to read the log file.
I’ve already created a new topic.
Problem between MANUAL / FWBA and LOITER / RTL
A log file is needed to solve this problem.
Hence the problem with the log file.