SparkFun Electronics Commentsurn:uuid:214d0e4e-f1b1-d287-ce26-ac5b4c9f82492024-03-29T06:53:13-06:00SparkFun Electronicskd7eir on WRL-12655 - CUhead Prokd7eirurn:uuid:310fbbe1-cf2b-ff78-8057-9ad6312977dc2016-06-13T19:21:30-06:00<p>To answer my own question - yes. All the necessary connections can be achieved with just the module itself - Audio Out left, Audio Out Right, Ground, 5v In, Ground using the Molex Picoblade connectors.</p>
kd7eir on WRL-12655 - CUhead Prokd7eirurn:uuid:b0f080cf-e9b3-fa39-a29a-98e62d1434e82016-06-12T14:20:06-06:00<p>Can this be used without the Arduino by connecting power directly to the wifi module?</p>
Customer #788891 on WRL-12655 - CUhead ProCustomer #788891urn:uuid:a1cc5acc-5546-3ad2-36cc-aaaf6551d7fb2016-05-09T14:35:07-06:00<p>Hello,<p>It has been a long time but I am also trying to build openwrt for this module, is there any news for i2s audio support? How it is working with original image? I asked for the source code of the original one but manufacturer told me that they are not able to provide it.</p></p>
AlanaCat on WRL-12655 - CUhead ProAlanaCaturn:uuid:dfeaf063-ce0d-2bda-d81b-f72af57577352015-07-17T10:23:29-06:00<p>Is there anywhere I can get just the module? I'm not interested in arduino compatibility, but I like the capabilities of the module.</p>
Shadyman on WRL-12655 - CUhead ProShadymanurn:uuid:b10a33ca-a92d-ba86-6716-917936bdee542014-09-30T16:28:22-06:00<p>I've been working on it for a while; I wrote a driver for the audio chip, but can't get it to make sounds yet.</p>
Customer #601073 on WRL-12655 - CUhead ProCustomer #601073urn:uuid:97f0db08-e09c-e36f-2201-ca532c15eb7f2014-09-30T10:12:20-06:00<p>Is the Audio driver now fonctionnal in this OpenWRT port ?</p>
DickB on WRL-12655 - CUhead ProDickBurn:uuid:6191c505-a7a6-921f-bf20-3fca78042e912014-07-10T19:23:33-06:00<p>Can I send UART commands to the module to control the audio transmitter (play, pause, prev, next)? Where can I find the list of commands to do that?
Does the UART transmit any data when your audio transmitter sends a volume change command?<p>I want to make a WiFI jukebox with this thing and would like to control the amplifier with buttons on my phone and control my phone's audio player with buttons on the jukebox.</p></p>
Shadyman on WRL-12655 - CUhead ProShadymanurn:uuid:542daab5-6189-eb1e-290f-14fde2ea4d2f2014-04-08T18:54:58-06:00<p>The "Port OpenWRT to Cuhead Pro" wiki page linked now says it has the following:<ul>
<li><strong>CPU:</strong> Ralink RT5350F <em>(360MHz, MIPS architecture)</em></li>
<li><strong>SDRAM:</strong> Winbond W9825g6jh-6 <em>(32MB)</em></li>
<li><strong>FLASH:</strong> MXIC MX25L6405D <em>(8MB)</em></li>
<li><strong>Audio DAC:</strong> Everest Semiconductor ES8155 (See also ProTek PA5155)</li>
</ul><p>Edit: A few observations:</p><ul>
<li>You can telnet into the module, <strong>Username:</strong> admin, <strong>Password:</strong> admin</li>
<li>The firmware auto-mounts USB devices to /media/sda and each partition to /media/sda1, sda2, etc</li>
</ul></p>
Shadyman on WRL-12655 - CUhead ProShadymanurn:uuid:5737c8a0-5653-a70d-08f5-fc60c39d6a852014-04-08T17:15:37-06:00<p>Bahaha, Lady Gaga Warning. I LOLd.</p>
mikeZ337 on WRL-12655 - CUhead PromikeZ337urn:uuid:ef22a5b2-1f86-ccb9-ce8f-b037edc5dab12013-12-19T10:03:02-07:00<p>This board is similar to the Linino part from the Arduino Yun. But without all the software support (the so called Bridge library) for the communication between the atmega and the Ralink SoC.<p>Linino is based on the Qualcomm/Atheros AR9331 SoC (like carambola2)</p></p>
sraque on WRL-12655 - CUhead Prosraqueurn:uuid:58427172-a296-c5f0-0b74-5f29d064a8df2013-12-13T15:20:35-07:00<p>It would be very useful to know if you can program your Arduino wirelessly through this device. The description of comms through the UART gives me some hope that it can be done.</p>
cosmo on WRL-12655 - CUhead Procosmourn:uuid:99127761-300f-b27b-9d32-e74713ab1d142013-12-13T13:16:27-07:00<p>There are quite a few standalone dev boards/modules based on rt5350 such as carambola and others. No info on Flash/RAM? Yun might be a better choice.<p>Not sure about marketing airplay compatibility based on an unlicensed implementation, though.</p><p>EDIT: This module is also known as USR-S12 or HF-S12</p></p>
LightManCA on WRL-12655 - CUhead ProLightManCAurn:uuid:7ea741fe-f4b6-bccb-ba54-e4c474c365872013-12-12T18:07:38-07:00<p>However it's quite impressive to have all that in one little device. Price is good too!</p>
RobertC. on WRL-12655 - CUhead ProRobertC.urn:uuid:d1527851-9f6d-53a1-4c31-6411341c70812013-12-12T17:51:58-07:00<p>That's what I was seeing too. I think it can use the Arduino's UART to pass information back and forth.</p>
LightManCA on WRL-12655 - CUhead ProLightManCAurn:uuid:bfe3a291-358e-5bac-afc4-9e93a1a481142013-12-12T17:40:28-07:00<p>I read the wiki. It seems to me that the CUhead Pro is more like a dedicated device, using the Arduino for power. I don't see much communication between the 2, is there?</p>