My understanding is that this is not a 5 Ghz device.
You're right - I must have gotten my links mixed up.
This one: https://www.amazon.com/Edimax-EW-78...rd_wg=IFUJj&psc=1&refRID=9CJJ4W5G6Y7T41N62Y8T
Hi Phil,
No prob. It looks like there has been a bump from the 4.4 kernel branch to 4.9.
I just tested the latest 4.9.13 kernel which is what would be installed by running rpi-update with no args. Result was not so good. Lot of issues. Retested with the last commit to 4.4 kernel branch which is 4.4.50 and no issues so far.
If anyone with the new Pi-Zero W experiences issues with Moode 3.1 and its Standard 4.4.30 kernel then try the cmd below to update to 4.4.50 and post back success or failure results.
Kernel 4.4.50
sudo rpi-update 52241088c1da59a359110d39c1875cda56496764
-Tim
Do you want me to send you one? Adafruit have them and I have your address.
Edit: no they don't 🙁 anywhere else in the US sell them?
Last edited:
Did you Pi zero W owners have to solder the GPIO header on?
Not an owner (yet) but yes you do have to solder the header.
Do you want me to send you one? Adafruit have them and I have your address.
Edit: no they don't 🙁 anywhere else in the US sell them?
Hi Mike,
That would be great. I have an IQaudIO Pi-DACZero ready for testing 🙂 The W is gonna be a hot seller so best of luck finding "in-stock".
My address has changed so shoot me an email and I'll give you the new one.
-Tim
intermittent stutter on wifi with flac
I am enjoying RPi0 + PhatDac and sounds wonderful. I have USB stick with flac files mounted on my wifi router with latest moodeaudio.
It occasionally skips and I have tried buffer size to 16384, and buffer size before play to 30%, but still stutters. I have a fast fiber optic network and I am wondering if there is any more settings I should try.
I am wondering if my USB stick with 128G is too slow??
thanks,
I am enjoying RPi0 + PhatDac and sounds wonderful. I have USB stick with flac files mounted on my wifi router with latest moodeaudio.
It occasionally skips and I have tried buffer size to 16384, and buffer size before play to 30%, but still stutters. I have a fast fiber optic network and I am wondering if there is any more settings I should try.
I am wondering if my USB stick with 128G is too slow??
thanks,
I am enjoying RPi0 + PhatDac and sounds wonderful. I have USB stick with flac files mounted on my wifi router with latest moodeaudio.
It occasionally skips and I have tried buffer size to 16384, and buffer size before play to 30%, but still stutters. I have a fast fiber optic network and I am wondering if there is any more settings I should try.
I am wondering if my USB stick with 128G is too slow??
thanks,
Hi,
Could be an I-O bottleneck in Router file sharing service.
I use a Pi3 + USB attached SSD connected to my Router via Ethernet for music NAS and no issues whatsoever. I just run Moode (moodeOS) on it for convenience and not a special NAS OS.
-Tim
Hi,
I have a Pi3 + hifiberry dac+pro. Sound is good, but the board is not fully populated and I need headphones output.
Someone can help me with the missing parts, like U5, or schematic ?
Thanks.
I have a Pi3 + hifiberry dac+pro. Sound is good, but the board is not fully populated and I need headphones output.
Someone can help me with the missing parts, like U5, or schematic ?
Thanks.
Really what is the point of buying the Zero W to save a 'couple of bucks' when somebody is going to stick a DAC on it!? And you need to do some soldering for crying out loudThe W is gonna be a hot seller so best of luck finding "in-stock".
A Pi3 is not exactly big! The world has truly gone mad, don't support it man! 😉
Hi Phil,
Thx for revision code. Is there a version number on the board itself for example "1.0"?
It's really odd that WiFi on the 0W didn't work with stock Moode 3.1.
If you wouldn't mind, try the test below:
- Re-confirm that Stock Moode 3.1 image does not provide WiFi on 0W and if possible post or email me the output from dmesg
- Update only the kernel via cmd below, then retest.
sudo rpi-update
-Tim
Hi Tim,
No WiFi with stock 3.1, but works after that rpi-update.
Still clocked at 700MHz instead of 1GHz, though.
Attached - pre- and post- rpi-update dmesg outputs.
In the first case, I pugged in a WiFi dongle at the end...
Second case was updated kernel, not a dongle in sight.
Cheers,
Phil
Attachments
Really what is the point of buying the Zero W to save a 'couple of bucks' when somebody is going to stick a DAC on it!? And you need to do some soldering for crying out loud
A Pi3 is not exactly big! The world has truly gone mad, don't support it man! 😉
I have a really small psu housing in an old 1940s Bakelite radio. Fitting the pi3+ switch mode psu + dac + amp was difficult, the Pi W makes things a lot easier.
Whatever you need to get it done, I guess.
For home I'm sold on the pi3 + IQ Audio dac's
Hi Tim,
No WiFi with stock 3.1, but works after that rpi-update.
Still clocked at 700MHz instead of 1GHz, though.
Attached - pre- and post- rpi-update dmesg outputs.
In the first case, I pugged in a WiFi dongle at the end...
Second case was updated kernel, not a dongle in sight.
Cheers,
Phil
Forgot to say I used
sudo rpi-update 52241088c1da59a359110d39c1875cda56496764
in my test.
Cheers,
Phil
Sadly I've never been to NZ but over here the psu 'body' for a micro-usb device attaches to the wall socket, it doesn't live inside a wooden box 😛I have a really small psu housing in an old 1940s Bakelite radio. Fitting the pi3+ switch mode psu + dac + amp was difficult, the Pi W makes things a lot easier.
Whatever you need to get it done, I guess.
For home I'm sold on the pi3 + IQ Audio dac's
One man doesn't make a market; my advice to Tim stands 😉
Hi,
Could be an I-O bottleneck in Router file sharing service.
I use a Pi3 + USB attached SSD connected to my Router via Ethernet for music NAS and no issues whatsoever. I just run Moode (moodeOS) on it for convenience and not a special NAS OS.
-Tim
thank you for your input.
Really what is the point of buying the Zero W to save a 'couple of bucks' when somebody is going to stick a DAC on it!? And you need to do some soldering for crying out loud
A Pi3 is not exactly big! The world has truly gone mad, don't support it man! 😉
Seriously? I think you are in the wrong thread dude.
-Tim
Hi Tim,
No WiFi with stock 3.1, but works after that rpi-update.
Still clocked at 700MHz instead of 1GHz, though.
Attached - pre- and post- rpi-update dmesg outputs.
In the first case, I pugged in a WiFi dongle at the end...
Second case was updated kernel, not a dongle in sight.
Cheers,
Phil
Hi Phil,
Ah that explains it 🙂 When I looked at both dmesg dumps I saw
wlan0: link becomes ready
-Tim
Forgot to say I used
sudo rpi-update 52241088c1da59a359110d39c1875cda56496764
in my test.
Cheers,
Phil
Hi Phil,
Thanks so much for this test! I was hoping that a kernel bump would provide the necessary support for the Zero W's WiFi adapter.
For 3.5 release timing-wise I may not be able to get 4.4.50 Advanced kernels made so only the Standard kernel will support ZeroW built in WiFi.
More to come.
-Tim
Hi Mike,
That would be great. I have an IQaudIO Pi-DACZero ready for testing 🙂 The W is gonna be a hot seller so best of luck finding "in-stock".
My address has changed so shoot me an email and I'll give you the new one.
-Tim
Grrr... the only place in the US with stock charges more for shipping than the board costs. Seriously, $12 to post a tiny box...
SparkFun charge less than that to ship a small box full of bits to SE Asia
You're going to have to wait until the less usurious outlets have stock.
Still clocked at 700MHz instead of 1GHz, though.
Not sure if the update below works with our kernels, or not.
"firmware: platform: Treat Pi0W like Pi0 w.r.t. clocks and voltages"
https://github.com/raspberrypi/firmware/commit/f5446ba0b3bbd4241bf0ad35a2c9f299f5c447d5
Not sure if the update below works with our kernels, or not.
"firmware: platform: Treat Pi0W like Pi0 w.r.t. clocks and voltages"
https://github.com/raspberrypi/firmware/commit/f5446ba0b3bbd4241bf0ad35a2c9f299f5c447d5
Hi Phil,
I think thats in the new 4.9 branch which is really a WIP at this point and not very stable. I think the only option at this point is 4.4.50 which worked on your 0W integrated WiFi and is looking good on my end.
-Tim
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