Flir lepton 3.5 how to#
Flir lepton 3.5 code#
Flir lepton 3.5 plus#
Flir lepton 3.5 mac#

Flir lepton 3.5 mac#

Signed Mac version with Apple developer ID.Internal changes with window management in preparation for multi-camera sessions.Improved error message when application can't connect to camera.Main Window toolbar connect button toggles between 'Connect' and 'Disconnect' captions.Added ability to check for new tcam/tCamMini firmware versions from Camera Menu based on connected camera type.Added ability to check for updated application automatically at startup or from Application Menu.Added Help window accessed through Application->Documentation menu.Wifi/Network Settings tab understands Ethernet camera model and disables irrelevant controls.Added new Discover function for bonjour discovery of cameras from Preferences Window.Application no longer displays firmware version of connected camera in main window.Added Camera Info window (opened by new Camera->Camera Info.Added support to identify new Ethernet camera model.Added ability to change palettes by clicking the top or bottom of the color bar.Easy fix that will be rolled out in a bit but odd that I didn't see this before.Ī very kind soul got the previous firmware to compile on Espressif IDF 4.4.1 (instead of my ancient 4.0.2) and sent a pull request so I'll be trying to integrate his work for the next release too.Ī whole bunch of changes so I'm just copying the release notes here. A camera that has had its WiFi reconfigured to use STA mode with a static IP address may not correctly restart the WiFi stack until the next reboot. Sadly the day after I made the release I found another minor bug.

Flir lepton 3.5 plus#

Rounding this release out were a few bug fixes plus I changed the internal flash access to use 80 MHz QIO accesses in preparation for some future firmware enhancements. I also added a mDNS (bonjour) responder so that the IP addresses of cameras on a network can be found by the various applications.

Flir lepton 3.5 code#

I also just pushed a bunch of new code up to github and my website.īig changes so this code base can also support tCam-POE. I've noticed Mouser has a lot more parts recently so maybe the great partageddon is finally showing signs of easing. Hardware designs for gCore and tCam-POE have gone to Group Gets for quoting and buying. It does, barely, and the next project log describes the test platform hardware. So I replaced it with a Teensy 3.2 hoping it would have enough resources to successfully interface to the Lepton. Unfortunately after soldering the Teensy to a Sparkfun breakout board I stressed the processor BGA package and made the board unreliable. I decided to follow Max's lead and build a test platform using a Teensy 3.5 that I had (selected for the multiple SPI interfaces and copious RAM). Both Max and Damien were very gracious when I sent them various questions. Damien Walsh's Leptonic is also really well done and works with the Lepton 3.5 as well. He has done a great job and I pored over his code.

Max Ritter's DIY Thermocam is probably the most mature and well known. Pure Engineering is to be commended for making these devices available to makers and provides a wealth of code examples, many designed to work with the previous Lepton models. There are a lot of other great projects online to help get going with the FLIR sensors. Although the device has good default settings I found enabling some features wasn't well documented and the video SPI interface (VoSPI) challenging to implement due to its real-time constraints. It is a very capable device with a moderately complex interface, both firmware and hardware.

Flir lepton 3.5 how to#

However it soon became obvious that I'd need a simpler platform to learn how to use the Lepton module when I started reading the documentation and playing with the various demo codebases. The long-term goal is to create a capable thermal imaging camera using the Beaglebone Black and a 7' LCD cape as the platform matching some of the features of high end commercial products.