search

jamesshao8 / portapack-havoc-modified

Custom Firmware for PortaPack (mainly for new APPs). Compatible with H3 and H1(with add-on).
GNU General Public License v2.0
156 stars 20 forks source link

nrf24l01 decoder #8

Open jamesshao8 opened 4 years ago

jamesshao8 commented 4 years ago

I implemented nrf24l01 decoder, which is designed to decode remote controllers for small quadcopters. I have tested it with crazyradio pa.

Ideally, the sample rate should be 8MHz after decimation by 4, I will be able to decode 2MPS, 1MPS and 250KPS.

However, that's not working. I reduced sample rate to 4MHz, decimation is still 4. Theoretically it should work for 1MPS and 250KPS. However it's actually only working for 250KPS. However, under that rate, there's no error.

If anyone is interested, can give it a try.

20200415165107802

michaelbuud19 commented 4 years ago

I love to test Do you have zip file portapack

Watch do you have on portapack external mic on right side I picture

jamesshao8 commented 4 years ago

portapack-h1-havoc.zip

Here's the latest firmware. That mic comes with an old version of portapack.

michaelbuud19 commented 4 years ago

I test is work NRF RX Thanks

jamesshao8 commented 4 years ago

https://www.youtube.com/watch?v=8ZnWxhCkDkk a video showing how to use this module to decode the data of crazyflie quadcotper