-
Notifications
You must be signed in to change notification settings - Fork 135
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Print absolute raw bits 1,0s no parsing #26
Comments
You can print the bit decision here: BTLE/host/btle-tools/src/btle_rx.c Line 1382 in 5fbbead
|
I went to
|
Indeed, that is after the unique word hitting. You need to go to search_unique_bits function to understand how that works. That works for the raw streaming iq and tries to find the unique word in the the incoming raw iq. |
Thanks , I will look into it. |
Ok, @JiaoXianjun is there anyway I can get this level of data , bits of the entire packet. |
Yes you can. |
I am unsure on how to go about this, i just do not understand a lot of it. Specially the IQ things. I noticed some preamble things in your code but its commented out. and the array is huge so im guessing its not decoded. |
Application Engineer
None
Ubuntu Latest. BTLE main branch
HACKRF
NONE
NA
NA
This is not an issues, but you do not have discussions enabled, so I will ask my question here.
Question 1.
How would I modify your code in order to be able to print a bit stream of BLE traffic , absolute zero parsing ?. Or for more general purpose, how can I print the bits of what ever rf signal hackrf is giving me. ? Essentialy I am trying to demodulate a signal very similar to BLE and I need to see the raw data to make sure we are transmitting properly. Your work here seems like it can do the job I am just unsure how to do so.
Question 2.
I noticed the
-r
flag for btle_rx but is that really absolute raw? or are you parsing header and aa because is see it displayed there.?The text was updated successfully, but these errors were encountered: