TAPPAS installation on Raspberry Pi5 AI KIT

General
1

Please guide me on installation of TAPPAS on Raspberry Pi5 AI KIT with Hailo-8L module. I would like to test “Multi-Stream RTSP object detection Pipeline” on my setup.
TAPPAS installation guide covers only Ubuntu host setup.

2

hey @accounts

You can install the tappas using the manual installation , but note that this example is using a network that is compiled for hailo8 and you gonna need a network compiled for hailo8L.
Installation of tappas core is included in the automatic hailo installation in rpi5 .
please follow the guide in here :

  • Please note that this installation doesn’t include the tappas examples
3

trinity@raspberrypi:~/tappas/apps/h8/gstreamer/general/face_recognition $ ./face_recognition.sh
[HailoRT] [error] CHECK failed - Failed open /sys/class/hailo_chardev/hailo0/accelerator_type
[HailoRT] [error] CHECK_SUCCESS failed with status=HAILO_DRIVER_FAIL(36)
[HailoRT] [error] CHECK_SUCCESS failed with status=HAILO_DRIVER_FAIL(36) - Failed parsing device info for hailo0
[HailoRT] [error] CHECK_SUCCESS failed with status=HAILO_DRIVER_FAIL(36)
[HailoRT] [error] CHECK_SUCCESS failed with status=HAILO_DRIVER_FAIL(36)
[HailoRT] [error] CHECK_SUCCESS failed with status=HAILO_DRIVER_FAIL(36)
[HailoRT] [error] CHECK_SUCCESS failed with status=HAILO_DRIVER_FAIL(36)
[HailoRT CLI] [error] CHECK_SUCCESS failed with status=HAILO_DRIVER_FAIL(36)
i geting this error

4

Hey @vinaygouda.ttssl,

It looks like this issue is due to a driver failure, which is often caused by an incorrect installation. To resolve this, make sure that all driver components are installed with the same version. If they aren’t, the best approach is to clean up all existing installations and reinstall the driver properly.