The ubuntu system must be bionic LTS for the host.
Install jetpack 4.6.5 on the nano via the sdkmanager.
Download the pinmux spreadsheet v1.01 from: https://developer.nvidia.com/embedded/downloads#?search=Pinmux
Fire up Excel under Windows, make your desired changes and generate:
tegra210-jetson_nano_module_okdo-pinmux.dtsi
| Compiling TensorFlow v2.13.0 from source: | |
| This is in conjunction with https://www.tensorflow.org/install/source but fills the gaps! | |
| Install Bazel 5.3.0 | |
| Install the cuda toolkit v11.8 and get rid of any other cuda toolkits. Otherwise TF will find them and create chaos. | |
| apt install cuda-toolkit-11-8 | |
| Install cudnn 8.7 (TF recommends 8.6 but 8.7 also works well): | |
| apt-get install libcudnn8-dev=8.7.0.84-1+cuda11.8 libcudnn8=8.7.0.84-1+cuda11.8 |
| In the main Application schedule the Worker as a one-off task and then re-schedule the task again: | |
| final OneTimeWorkRequest recWorkRequest = | |
| new OneTimeWorkRequest.Builder(RecWorker.class) | |
| .build(); | |
| WorkManager | |
| .getInstance(getApplicationContext()) | |
| .enqueueUniqueWork(RecWorker.TAG, ExistingWorkPolicy.REPLACE,recWorkRequest); |
| MPEG4 (AVC) | |
| AAC (lav) | |
| MP4 container | |
| max duration 2:20 |
| sudo -s | |
| touch /root/.Xauthority | |
| xauth merge /home/pi/.Xauthority |
| #! /bin/bash | |
| # Sets up the wacom tablet for the left screen only on a dual screen setup. | |
| xinput set-prop "Wacom Intuos BT S Pen stylus" --type=float "Coordinate Transformation Matrix" 0.5 0 0 0 1 0 0 0 1 |