I have started to add functions to MinimOsd code.
At first i did it for myself only. Added many functions i thought i need. Then opened this thread.
after a while, Pedro and later Miguel came, and things started to happen fast. :D
They have optimised the code and added even more things to it.
They have worked hard on CT, and it became a great tool!
Thank you Bough! :)
By now MinimOSD-Extra got a pretty advanced OSD.
Here it is in action:
- Changeable unit measurement (US, metric)
- Home alt
- Battery Percent
- Battery used mah
- Current Draw
- Time From Startup (cleared at takeoff to show exact flight time)
- OSD Menu
- Wind horizontal speed and direction, and also the average wind speed of the last few minutes.
- OSD on/off
- Switchable secound screen
- WP distance
- WP heading
- Crosstrack error
- Warning messages for Lost GPS fix, Stall, Overspeed, battery volt, battery Percent, RSSI
- Efficiency, glide distance & thermic notifier. 3 in one panel
- OSD Brightness
- HAM Call Sign
- After flight summary
- Trip distance
- Smoothened horizon
- Real heading
- Vertical speed
This functions can be turned on and off, and placed on different screens now, by the Config. tool.
Also RSSI, switching mode and channel and unit measurement, Stall speed warning, Overspeed warning, Battery warning volt, Battery percent warning, RSSI warning, can be set in new Config Tool.
We built in a new way of setting video standards. Now OSD does not guessing anymore :). You can set it fixed from CT. It is in "Video Mode" menu.
Here is how it looks: (This video is a bit outdated, sorry. I will make a new one soon.)
The MinimOSD-Extra project is here: Link
This project is the developing version of the official Arducam OSD located here: Link
The latest stable version is: 2.2
The latest version can be downloaded from here: MinimOSD-Extra R800
CT is included. (The FW for Plane, Copter, Character upload and the character file is in the "FW & Char" directory inside CT directory)
We are sharing it to see videos you make using it! :)
Some have found that this message appears when trying to power the system from the USB cable.
If that is the case switch to battery power like you are about to fly. Remove the propeller to be safe.
Tried that too
I want to ask you about one more advice. It concerns the autonomous flight. I looked at this and RC forums and did not find that any particular. Maybe you have information on this subject. Can the aircraft under the control of a Pixhawk or APM 2.6 implement long horizontal autonomous flight (e.g., according to the direction magnetometer) without GPS and radiocontrol, but with built-in acceleration sensors, gyroscopes, barometers and magnetometer?
If not, what are the horizontal flight stabilization system in addition to, for example, to Pixhawk, allowing for a long time (an hour or more) to stabilize such a flight?
Thank You advance!
hey, have anyone come across the following minimosd behavior:
works fine for 10-15 power cycles, than all of a sudden you see garbage characters all over the free from OSD info screen. Places where OSD info is supposed to be shown are displaying correct OSD characters like horizon, altitude, GPS and so on.
When this happen I have to re-flash both firmware and char set in order for the minimosd to work again. Have tried 2 different OSDs: witespy with KV team mode and a crius one. flashed with minimosd extra 2.4r726 and minimosd_extra2.4 mcm char set.
Also, I have 2 cam setup a sony 700tvl pilot and gopro routed to switch -> minimosd -> vtx. very often OSD info disappears altogether from the pilot cam view, while at the same time gopro feed has correct OSD info. not sure if these 2 issue are related. This happens with both minimOsd boards as well as 2 different video switches.
I haven't seen this but I have seen plenty of weird stuff. I found that going back to the last STABLE FW and uploading the LATEST character set and THEN uploading the LATEST FW gets things as good as they get. I believe R800 is the latest "package".
There is a charset uploading firmware in the R800 package to support this. You can load that, upload the firmware, then re-upload your vehicle-specific code.
Here is where i am up to and very confused. If someone could post a link or explain/help that would be ace!
I have the minim osd and my telemetry hooked up though a y cable.
With the minim osd connected or not i can talk to and from my pc through telemetry how ever if i have the telemetry plugged in i cannot see the OSD on my video feed just the video. Sometimes i do get OSD but it useually only lasts 20 seconds before freezing. When i dont get osd atall i get the osd booting page but when that is over all the test dissapears. The video still transmits fine.
With telemetry unconected i get a good solid osd
Hi I have clicked the enable telem in MP button but to no avail. I have:
APM >> Telemetry
5v >> 5v
gnd >> gnd
TX >> RX
RX >> TX
APM >> OSD
5v >> 5v
gnd >> gnd
TX >> RX
Telemetry works all the time
OSD only works consistantly when telemetry is unplugged
It will sometimes work for a few seconds and then seems to stop updating
Or it will go throughthe boot up screen and then just display video without the text overlay.
Hope im pointing you guys in the right direction
Yep, happened to me. It looked like my entire screen was composed of repeating "crystals" except for the OSD text, which was clear. I assumed it was just a bad Minim, and replaced it. Then, after a couple of months the replacement did the same thing. Now that can't be a coincidence. So on a hunch, I reflashed everything on the Minim and it was perfectly clear again. I'm not sure which copter version it was, but one of the 700+ series betas. I now have the 800 on it and so far so good.
thx Tom, please advise where you got the 800 version?