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groupgets / LeptonModule

Code for getting started with the FLIR Lepton breakout board
https://groupgets.com/manufacturers/flir/products/flir-lepton
BSD 2-Clause "Simplified" License
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Lepton3-BreakoutbordV2-Raspberry_zero #80

Open Andi68-at opened 3 years ago

Andi68-at commented 3 years ago

Hello, Has anyone made a Lepton3 module work with a Breakoutbord V2 in conjunction with a Raspberry Zero? If so, with which software? Module Lepton3 works with Breakoutbord V2 with a Raspi4 without problems with Raspberrypi_video. Tried most of the Githubcodes and only got error messages like "Faild open Spi, Message too long, or red Square. Is it possible that it works or would another board e.g. Teensy3.6 be better. Sincerely, Andreas

mishave commented 3 years ago

try increasing your buffer size i.e Edit sudo nano /boot/cmdline.txt and add in the end: spidev.bufsiz= 20000

Please note Im not sure how much memory you require, I added a random number

Then reboot your raspberry and check it worked with: cat /sys/module/spidev/parameters/bufsiz