Yesterday I have received my Pi-DAC+ bundle: very nice device, great sound and easy Roon integration using IQ_Roon_pcm5xxx_RC7.zip firmware.
The only open issue is that I am not able to connect it to my 5 GHz WiFi (WPA-PSK [TKIP] + WPA2-PSK [AES]).
wpa_supplicant.conf is:
country=IT
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1
network={
ssid="NETWORK_NAME"
psk="NETWORK_PASSWORD"
proto=RSN
key_mgmt=WPA-PSK
pairwise=CCMP
auth_alg=OPEN
}With exactly the same configuration the 2.4 GHz works fine.
Have you any suggestions?