I'm trying to use Raspberry Pi for a voice recognition project.
I have Raspberry Pi 4 model B.
I was having issue downloading PyTorch with the error of "Could not find a version that satisfies the requirement torch." And I read in another place saying it might be mismatch of bit version. I used Raspberry Pi Imager to reformat my SD card to FAT32 and then downloaded the 32 bit version of Raspberry Pi OS.
When I check using "uname -m", it shows aarch64 When I check "python -c "import struct;print(8*struct.calcsize('P'))" it shows 32
I'm not sure why it's showing aarch64 when I selected 32bit version. I been having a lot of issue just trying to configure the system so I can download and use the OpenAI Whisper.
arm_64bit=0
to /boot/config.txt and reboot. Your RPi will come up with the 32-bit kernel.