About

Gender

Male


Location

Marrickville, NSW


About Me:

Hardware and Software engineer since the early 80's with a keen interest in realtime control. First FPV was a Schluter Mini-Boy with a home-made UHF transmitter and a Philips B&W Surveillance camera, in 1988.


Please tell us a bit about your UAV interest

One thing that motivates me is that realtime homebrew FPV seems to have stalled at NTSC/PAL resolutions. We can do better, much better!


Hometown:

Aberdeen, Maryland


Activity Feed

Joe Sleator commented on Stefan Olofsson's blog post APM Planner 2.0 RC2 on Raspberry Pi
"@ William Randol
Thanks! Seems like 2.0.0-RC2 will build natively on either pi with almost exactly the instructions here. Do you mean the latest version of APM Planner which is current on github now? Have you managed to build that like you describe…"
Mar 6, 2015
Joe Sleator commented on Stefan Olofsson's blog post APM Planner 2.0 RC2 on Raspberry Pi
"@Bill Bonney Well, the cross build seems to have completed without incident, finally, if I'm not sorely mistaken.
I moved the binary over to the pi, and it seems to run the same as the version built natively there.

That's on a Kubuntu instance…"
Feb 22, 2015
Joe Sleator commented on Stefan Olofsson's blog post APM Planner 2.0 RC2 on Raspberry Pi
"@Bill Bonney
"If you setup a cross-compile for RPi and document it I can setup an automated build..."

Well, here it is running from a native compile on the Rpi2 model B, which is faster than the original in case people are interested in the speed…"
Feb 21, 2015
Joe Sleator commented on Stefan Olofsson's blog post APM Planner 2.0 RC2 on Raspberry Pi
"@Bill Bonney

Thanks a bunch! Last night I built MP 2.0.0-RC2 on the Raspberry Pi 2. In this case it only took about 1.5 hours. This machine doesn't seem to respond too well to the "2.0" overclocking profile in raspi-config, so I rand it at "modest"…"
Feb 13, 2015
Joe Sleator commented on Stefan Olofsson's blog post APM Planner 2.0 RC2 on Raspberry Pi
"@Bill Bonney

Oh, thanks, Bill. The thought just occurred to me last night, after a day of build wrangling on the pi!
Willing to bet it builds in ~1/2 hour on a properly configured PC running the cross toolchain.
I only really bumped up my swapfile…"
Feb 11, 2015
Joe Sleator commented on Stefan Olofsson's blog post APM Planner 2.0 RC2 on Raspberry Pi
"Success!

Got it to build on a Pi 1! It does require some mucking around to increase swapfile size, to get the build to complete, and also to get it to boot up quickly, and also a fast, big, SD card is helpful. I actually got it to connect to the…"
Feb 10, 2015
Joe Sleator commented on Stefan Olofsson's blog post APM Planner 2.0 RC2 on Raspberry Pi
"Oh, woops, I should have noticed. Droidplanner for Android. Different thing.

Although, I still think it's worth a try to compile it for the RPi2."
Feb 5, 2015
Joe Sleator commented on Stefan Olofsson's blog post APM Planner 2.0 RC2 on Raspberry Pi
"Thanks RC Tech!

From the TV stick specs, looks like if it works passably there it might just work passably on a Raspberry Pi 2 (Quad core Arm A7).

Any luck getting it to build on the TV-stick?"
Feb 3, 2015
Joe Sleator commented on Stefan Olofsson's blog post APM Planner 2.0 RC2 on Raspberry Pi
"This project can no longer be built. I tried with the latest version of Mission Planner, and also grabbed the archived 2.0.0-rc2.
It would be great to be able to try this out. Perhaps the RC Tech.se or Magnus might want to re-compile the thing from…"
Jan 19, 2015
Joe Sleator commented on Sandro Benigno's blog post ArduCAM OSD v2.0 - Update your MinimOSD!
"@Dj-garfield - 

I'm no expert on how the MinimOSD works, but did you google that error message? "EEPROM Outdated"?
Maybe have a look at the source and search for that message.

I, too, am wondering how the EEPROM image can be corrected if it…"
Nov 30, 2014
Joe Sleator commented on Sandro Benigno's blog post ArduCAM OSD v2.0 - Update your MinimOSD!
"So, where is the "latest" minimOSD firmware for download?
Let's say someone has the latest Arduplane or Arducopter. What is the URL for the minimOSD FW which goes with that?

Anyone?"
Nov 30, 2014
Joe Sleator commented on Sandro Benigno's blog post ArduCAM OSD v2.0 - Update your MinimOSD!
"@mP1

Sorry, left out the url for the 3 MinimOSD-Extra items I have used successfully, me not being specific enough again...it's the top 3 items with the release numbers mentioned in the post above in the 4th paragraph at the top.…"
Nov 20, 2014
Joe Sleator commented on Sandro Benigno's blog post ArduCAM OSD v2.0 - Update your MinimOSD!
"@mP1
Thanks for the kind reply!

I tried the versions available here (2.0):
https://code.google.com/p/arducam-osd/downloads/list+
And also here (2.2):
https://drive.google.com/folderview?id=0B4hykdYGOg4Td2dJNG40U0sxNDA...

The problem with both is…"
Nov 20, 2014
Joe Sleator commented on Sandro Benigno's blog post ArduCAM OSD v2.0 - Update your MinimOSD!
"There seems to be another issue with getting this working on "2.0".

Before, I was playing around with the "extra" firmware, having flashed MinimOSD Extra Copter 2.2.hex and "Latest Charset.mcm" on the "extra" site.

The original FW that was loaded,…"
Nov 20, 2014
Joe Sleator commented on Sandro Benigno's blog post ArduCAM OSD v2.0 - Update your MinimOSD!
"My MinimOSD is working fine, but I had a question.
What is the latest firmware, and charset? I went over to the -Extra site and found that it was more recently updated. That download also seems to have three separate *.mcm files. I'm wondering which…"
Nov 19, 2014
Joe Sleator commented on AKRCGUY's blog post "Region of Interest" Feature in DroidPlanner 2.0 Beta
"For third-party machines, i.e. not an "iris", is the camera pitch gimbal connection meant to be on I/O pin 11, as shown in the gimbal info on the site, in order for the APM to control it for ROI?"
Nov 11, 2014
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