Lepton 3 flir install#

Lepton's SDA pin should be connected to RasPI's SDA pin. Lepton's VIN pin should be connected to RasPI's 3v3 pin. Lepton's CLK pin should be connected to RasPI's SCLK pin. Lepton's MISO pin should be connected to RasPI's MISO pin. Lepton's CS pin should be connected to RasPi's CE1 pin. Lepton's GND pin should be connected to RasPi's ground. In order for the application to run properly, a Lepton camera must be attached in a specific way to the SPI, power, and ground pins of the Raspi's GPIO interface, as well as the I2C SDA/SCL pins: Rebooting the lepton aids in allowing it to achieve sync, this can also be done physically by removing VIN and then conecting VIN again. If video starts on it's own without restart before pressing reset. It is recommended to wait a moment to see Offer 160x120 active pixels, <50mK thermal sensitivity, & small 10.5mm x 12.7mm x 7.14mm package. Sometimes the lepton will achieve sync after a moment without needing to restart. Connects versions of the Teledyne FLIR Lepton camera module to common platforms like Raspberry Pi. Packets are recieved similarly to resync-ing using SPI port open and close. Too long can be achieved by using the lepton_reboot() function with LeptonThread.cpp after too many out of sync Implmenting OEM reboot autimatically when the lepton is out of sync OEM reboot was implmented with this button. If you get a red square without video, click the restart button If you wish to run this application without using sudo, you should add the user 'pi' to the usergroup 'i2c'. To build (will build any SDK dependencies as well):

Lepton 3 flir install#

Install the 'qt4-dev-tools' package, which allows compiling of QT applications. This example has been tested on a Raspberry Pi 3 with Raspbian and a lepton 3.5 module.Įnable the SPI and I2C interfaces on the Pi.