+- Moode Forum (https://moodeaudio.org/forum)
+-- Forum: moOde audio player (https://moodeaudio.org/forum/forumdisplay.php?fid=3)
+--- Forum: Support (https://moodeaudio.org/forum/forumdisplay.php?fid=7)
+--- Thread: New PI-4B revision (/showthread.php?tid=2107)
New PI-4B revision - Hiroshi Aiko - 01-22-2020
Hello
I'm still newbie for moOdeAudio and its forum thus if you feel something wrong for me, please do not hesitate to let me know.
And I am non-native for English thus maybe write strangely, please allow me if you see such wordings.
First of all, I am very satisfied with this great project. It works perfect for me and has dramatically improved for my audio life.
Recently I got a raspberry Pi-4B newly and tested with moOde 6.4.0.
It worked greatly, but also found that system info shows my Pi-4B as "Unknown Pi-model".
I have dig into some and found that my Pi-4B is newer revision (see below) than the moOde code recognizes (from /var/www/inc/playerlib.php).
On my PI-4B, /proc/cpuinfo returns Rev. 1.2 although I believe moOde recognize up to 1.1.
-----------------------------------------------
pi@moode:~ $ sudo cat /proc/cpuinfo
processor : 0
model name : ARMv7 Processor rev 3 (v7l)
BogoMIPS : 108.00
..
(snip..)
..
Hardware : BCM2835
Revision : c03112
Serial : 100000000ac60c60
Model : Raspberry Pi 4 Model B Rev 1.2
-----------------------------------------------
I believe this is not prioritized, as I see the issue only that I cannot select experimental 64bit kernel, but I will be glad if you add official care for Pi-4B v1.2 in the future.
I have checked the raspberry pi official web and found that this revision is officially listed.
https://www.raspberrypi.org/documentation/hardware/raspberrypi/revision-codes/README.md
# By the way, I am Japanese and living in Japan.
# As far as I have heard from the reseller, this 4B 1.2 is the version that covers "Technical Standards Conformity Certification of Specified Radio Equipment" in Japanese law (need to sell in Japan, I can confirm the cert logo/# is silk printed on back of pcb) and is also fixing the USB-C circuit errata, thus all of PI-4B being sold in Japan should be rev 1.2.
Best regards,
Hiroshi Aiko.
RE: New PI-4B revision - TheOldPresbyope - 01-22-2020
@Hiroshi Aiko
Very interesting and thanks for the heads up. I'm sure Tim will add this to the upcoming moOde release.
As an aside, I don't believe the 64-bit kernel adds value in our application.
Regards,
Kent
RE: New PI-4B revision - Tim Curtis - 01-22-2020
Ya, I can prolly slip this change into 6.4.1
RE: New PI-4B revision - Hiroshi Aiko - 01-23-2020
@Tim Curtis
Thank you for your paying attention to and quick response for my post.
I am looking forward to the next version then will update here if it works after my confirmation.
@TheOldPresbyope
Yes, I also fully agree we will get almost no value for 64-bit kernel. I fully understand the term of experimental, and this will be just for my hobby if I test 64-bit kernel.
Best regards,
Hiroshi Aiko.
RE: New PI-4B revision - Hiroshi Aiko - 01-26-2020
Hi,
I have now in-place updated moOde to 6.4.1 and confirmed it is working fine, recognizing Pi-4B 1.2 as expected.
Thank you for your quick support on this!
Best regards,
Hiroshi Aiko.
RE: New PI-4B revision - Taz777 - 10-31-2020
I saw this thread as it relates to what I am seeing too. I have a recent Pi 4B and I see this:
![[Image: 7J1Gfg4.png]](https://i.imgur.com/7J1Gfg4.png)
Code:
pi@moode:~ $ sudo cat /proc/cpuinfo
<snip>
CPU revision : 3
Hardware : BCM2711
Revision : d03114
Serial :
Model : Raspberry Pi 4 Model B Rev 1.4I'm using the current version of moOde - version 6.7.1
RE: New PI-4B revision - Tim Curtis - 10-31-2020
We added the rev code for the new 4B in upcoming moOde 7
RE: New PI-4B revision - Taz777 - 11-01-2020
That”s great. Many thanks for the update.
RE: New PI-4B revision - Chuttt - 03-05-2021
Just got a few Pi 4B 2GB and Moode 7.0.1 is again showing Unknown Pi-platform
Hardware : BCM2711
Revision : b03114
Serial : 100000007ed03036
Model : Raspberry Pi 4 Model B Rev 1.4
And I thought the above is added already?
It still works fine. But how do I turn off Wifi bluetooth etc when the UI is showing the options?
RE: New PI-4B revision - Tim Curtis - 03-06-2021
Fixed in upcoming 7.1.0