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mill1000 / raspdif

Raspberry Pi S/PDIF digital audio without a HAT.
MIT License
65 stars 7 forks source link

64 bit Raspberry Pi 5 #26

Open jankovalski opened 1 month ago

jankovalski commented 1 month ago

$ sudo raspdif

W: MAIN: 64 bit support is experimental. Please report any issues. F: Memory: Failed to map physical address 0x10 of length 2080374784. Error: Invalid argument

$ uname -a Linux raspberrypi 6.6.31+rpt-rpi-2712 #1 SMP PREEMPT Debian 1:6.6.31-1+rpt1 (2024-05-29) aarch64 GNU/Linux

$ cat /etc/debian_version 12.6

Just compiled with make and no issue but it doesn't run. Any ideas?

mill1000 commented 1 month ago

The Pi 5 SoC has a completely different architecture than previous generations.

Currently it's incompatible with raspdif and I have not looked into that it would take to add support.

jankovalski commented 1 month ago

Would it work if I switched to 32 bit OS or still no?

mill1000 commented 1 month ago

No. This is a hardware compatibility problem, not an OS problem.