Raspberry pi 3B+ Crash

[dobbelsteentje]

Hi
I want to use this script to control my RC car.
However, on my Raspberry PI 3B+ he is completely stuck, and nothing works when I start.

You can replicate the problem:
1: Clone repository
2:

make
sudo -s
./pi_pcm

3: started ./pi_pcm -v and python3 host_files.py
4: after a few seconds, the pi is stuck and does not respond to any input. (also on mouse / keyboard)

[bskari]

Which operating system were you running this on? I just tried my Raspberry Pi 3B+ with Raspbian Minimal GNU/Linux 9 and didn't have any problems. You can find the version by running cat /etc/issue.

[luosheep]

Hi ,
I got the same issue , when run ./pi_pcm . System was hung. Tried several times, got same issue. My OS version is Raspbian GNU/Linux 9, HW is Raspberry Pi 3B+.

Since the HW is quad-core processor, not to use DMA may work , I think. Will this be the solution?

[miromasat]

Have the same issue...

after running the binary, the PI will freeze.

[hepcat72]

I wonder if this issue is related to my issue #34... I have a fork of this project, which I modified to control my old bose series 12 stereo (27Mhz remote). It worked for 2 years on my rPi 3B+ and now all of a sudden, it has an error about allocating memory. I might have done some npm updates recently that preceded this issue. If I restart, it works for awhile and then I start getting the error again and it just fatal errors. It happens with both the unmodified pi_pcm and with my added pi_bose executable.