why not? this package enables wl12 for TI's am335x EVMSK and uses the
device tree
http://www.ti.com/tool/PROCESSOR-SDK-AM335X
2015-08-19 16:49 GMT+03:00 Dileep drdilee...@gmail.com:
Wl12xx will not support device tree. Need to find out other procedure to
enable in some board init function
[ 15.986046] tlv320aic32x4 2-0018: Failed getting the mclk. The current
implementation does not support the usage of this codec without mclk
..
[ 16.156996] tlv320aic32x4: probe of 2-0018 failed with error -2
..
[ 16.619921] ERROR: could not get clock /sound:mclk(0)
I have solved the above
Wl12xx will not support device tree. Need to find out other procedure to
enable in some board init function
On Wed, Aug 19, 2015 at 7:03 PM, Maxim Podbereznyy lisar...@gmail.com
wrote:
I don't see a wl12 boot message when the firmware is successfully loaded
2015-08-19 16:32 GMT+03:00 Maxim
I think these regulators are not necessary because you supply them in
hardware anyway. Using dummy regulators is sufficient.
These are the problems to solve:
[ 15.986046] tlv320aic32x4 2-0018: Failed getting the mclk. The current
implementation does not support the usage of this codec without
hdmi-hifi? You should disable it
2015-08-19 16:40 GMT+03:00 Dileep drdilee...@gmail.com:
[ 15.986046] tlv320aic32x4 2-0018: Failed getting the mclk. The current
implementation does not support the usage of this codec without mclk
..
[ 16.156996] tlv320aic32x4: probe of 2-0018 failed with
I am failing in defining regulators for TLV320AIC32X4 driver in Device
tree, it requires ldoin, iov, dv, av. Following is the errors coming in
dmesg.
[ 16.607195] 2-0018 supply iov not found, using dummy regulator
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ 16.773985] tilcdc
I don't see a wl12 boot message when the firmware is successfully loaded
2015-08-19 16:32 GMT+03:00 Maxim Podbereznyy lisar...@gmail.com:
did you place t-connectivity directory to /lib/firmware?
2015-08-19 9:05 GMT+03:00 Dileep D R drdilee...@gmail.com:
Hi,
Interfacing wifi module
Am Dienstag, 14. Juli 2015 18:15:25 UTC+2 schrieb Jason Kridner:
And for the software...
Robert has an image that works pretty nicely on it, but there are a
lot of little features not enabled and there isn't a lot of
board-specific *software* documentation. Getting the OpenCL stuff
did you place t-connectivity directory to /lib/firmware?
2015-08-19 9:05 GMT+03:00 Dileep D R drdilee...@gmail.com:
Hi,
Interfacing wifi module (wl12xx ti chipset) with beaglebone black. Unable
to bring up wlan0 interface, please guide me for proper device tree
configuration.
After
just to compare: 512M chip is ~7usd, 1GB chips is ~22usd. Think of the
extra value you get for the extra 512M
2015-08-19 18:34 GMT+03:00 William Hermans yyrk...@gmail.com:
*t'd be great to get feedback from the people on the list if they'd*
* pay for the extra $$ for 1GB if the 512MB stopped
*I would like to see the price difference. It would be nice to have a
cheaper board and perhaps a premium board for some things. The upgrade
from 2GB to 4GB on the board doesn't do anything for me since my OS is much
larger than that, but yet only the more expensive 4GB boards are
SO without the hdmi it sounds like price would be close to a wash.
On Wed, Aug 19, 2015 at 8:36 AM, Maxim Podbereznyy lisar...@gmail.com
wrote:
just to compare: 512M chip is ~7usd, 1GB chips is ~22usd. Think of the
extra value you get for the extra 512M
2015-08-19 18:34 GMT+03:00 William
I've been bugged quite a bit lately for permission to use the
BeagleBoard.org logo on accessories. Some folks have even mistakenly
applied the BeagleBoard Compatible logo (http://beagleboard.org/logo)
on packages and this is a no-no. That logo is only meant for people
doing interesting board spins
Hello Beaglebone community,
I am running Debian on my BBB with 3.8 Kernel. I am need generate 4
PWM signals to control my ESCs. I am using Adafruit PWM library to test the
values.
I have set up DTO with pins P9.14, P9.16, P8.13, P8.19. However only two of
those pins work. How can
*t'd be great to get feedback from the people on the list if they'd*
* pay for the extra $$ for 1GB if the 512MB stopped being available*
* (ie., Rev D vs. BeagleBone Black Gig). Supposedly the Sancloud folks*
* were going to make a 1-Gbyte-RAM + 1-Gbit-Ethernet version per*
*
The Green is cheaper and it will be the main reason to sell them a lot.
HDMI? Who needs it?
2015-08-19 18:47 GMT+03:00 Maxim Podbereznyy lisar...@gmail.com:
I'm almost sure that 90% of users will be happy staying at 512M without
paying extra 15 dollars for questionable advantage of 1GB. I even
Jason, funny, I though the BB Green had the hdmi framer removed ? Or am I
thinking of another board ? Anyway, we'd have to have a price, and adding
price on top of cost wont be helpful I can tell you that.
So again, whats the problem the problem with making both ? There is no
retooling required
*I'm almost sure that 90% of users will be happy staying at 512M without
paying extra 15 dollars for questionable advantage of 1GB. I even doubt the
majority of hobbyists need 512M. If you don't use Xorg then tons of console
applications are happy with 256M of RAM*
I think that honestly the
I would like to see the price difference. It would be nice to have a
cheaper board and perhaps a premium board for some things. The upgrade
from 2GB to 4GB on the board doesn't do anything for me since my OS is much
larger than that, but yet only the more expensive 4GB boards are
available.
William,
That sounds like some fuzzy math to me. I don't think a BOM increase
of $15 is a wash with removing the HDMI---and I didn't think removing
the HDMI was even an option to consider for the BeagleBone Black
itself. I do, however, feel Maxim's numbers are for fairly low-volume
purchases and
Hi,
Which wilink device are you building for?
The wl18xx family is now fully supported in 4.1 kernel. There is a device tree
file for the wl1835 cape in the kernel that is best place to look.
If you are looking at wl127x or wl128x then device tree will be similar but
you'll need to build the
It'd be great to get feedback from the people on the list if they'd
pay for the extra $$ for 1GB if the 512MB stopped being available
(ie., Rev D vs. BeagleBone Black Gig). Supposedly the Sancloud folks
were going to make a 1-Gbyte-RAM + 1-Gbit-Ethernet version per
I'm almost sure that 90% of users will be happy staying at 512M without
paying extra 15 dollars for questionable advantage of 1GB. I even doubt the
majority of hobbyists need 512M. If you don't use Xorg then tons of console
applications are happy with 256M of RAM
2015-08-19 18:40 GMT+03:00 Philip
Jason,
I just list low-volume prices from Avnet, available without a project
registration. Pretty sure you have a better deal with Micron :)
2015-08-19 18:51 GMT+03:00 Jason Kridner jason.krid...@hangerhead.com:
William,
That sounds like some fuzzy math to me. I don't think a BOM increase
of
Le mardi 18 août 2015 23:51:38 UTC-3, William Hermans a écrit :
*Can I ask you why do you want to use C language and not bare assembly?*
I think the more important question would be:
why use asm when there is a C compiler
But like with anything else. Everyone is different.
I tend to
*I tend to agree with that most of the time. Maybe I am biasing my
question on a limited experience with PRU applications. *
*From my point of view PRU are good for relatively simple tasks, that
should be fast and kept independent from ARM and the OS load. C seems to be
a logic choice for
Rick,
Curious - What would you need a larger eMMC for ? I only ask because there
are workarounds for extra storage - sdcard, external USB etc.
As for wifi, how would you propose to physically connect one ? SPI ? UART ?
I2C ? Or maybe bit-bang custom software peripheral through the PRU's ?
On
I would pay extra for 1GB if that's all I could get, but more than that I want
more eMMC flash storage, which I would definitely pay for. While I'm dreaming,
I also want to be able to use eMMC and a non-USB Wi-Fi module at the same time.
On Aug 19, 2015, at 08:22 , Jason Kridner
On Aug 19, 2015, at 16:15 , William Hermans yyrk...@gmail.com wrote:
Rick,
Curious - What would you need a larger eMMC for ? I only ask because there
are workarounds for extra storage - sdcard, external USB etc.
My device is essentially a music player, but the nature of it makes it
What is wrong with SPI-0 on p9- 17,18,21,22 ?
--- Graham
==
On Wednesday, August 19, 2015 at 8:06:58 PM UTC-5, Rick M wrote:
On Aug 19, 2015, at 16:15 , William Hermans yyr...@gmail.com
javascript: wrote:
Rick,
Curious - What would you need a larger eMMC for ? I only ask
AndrewTaneGlen andrewtaneg...@gmail.com wrote:
[-- multipart/alternative, encoding 7bit, 151 lines --]
[-- text/plain, encoding quoted-printable, charset: UTF-8, 56 lines --]
I've had success using the TP-Link TL-WN722N
Although it is not the reason for your problem, but you mentioned first
that the codec has the external frequency of 24MHz. Here is written only 12:
ti,codec-clock-rate = 1200;
19 Авг 2015 г. 8:18 пользователь Dileep D R drdilee...@gmail.com
написал:
Hi,
Interfacing TLV320AIC3254 with
Hi,
I also tried setting ti,codec-clock-rate = 2400; then also same
errors.
On Wed, Aug 19, 2015 at 4:24 PM, Maxim Podbereznyy lisar...@gmail.com
wrote:
Although it is not the reason for your problem, but you mentioned first
that the codec has the external frequency of 24MHz. Here is
Philip Polstra ppols...@gmail.com wrote:
[-- text/plain, encoding quoted-printable, charset: UTF-8, 35 lines --]
Most adapters work. If you are just trying to connect to a network you
don't have to be picky. If you are using your BBB for hacking like I am,
then you might want something
Hi,
I disable hdmi-hifi enabled tlv320aic32x4-hifi. Now the card is detected.
root@arm:~# aplay -l
List of PLAYBACK Hardware Devices
card 0: Black [TI BeagleBone Black], device 0: AIC32X4 tlv320aic32x4-hifi-0
[]
Subdevices: 1/1
Subdevice #0: subdevice #0
But boot messages throws
Hi,
Interfacing wifi module (wl12xx ti chipset) with beaglebone black. Unable
to bring up wlan0 interface, please guide me for proper device tree
configuration.
After booting excecuted
modprobe wlcore_sdio
modprobe wl12xx
Below are my configurations.
Kernel : 4.1
Rootfs : Debian
Device
Thanks for your answer Andrew but I need that the board setup correctly the
pin at boot time (to avoid any trouble in the time elapsed between the DTB
is load and the kernel is ready).
I'm actually facing a strange thing, 1st the number I used to set gpio3_21
was wrong : gpio = 107 0; This call
Le Tuesday 18 August 2015, Graham a écrit :
You could make the 74HC541 work, since it has a CMOS input and should not
load the BBB during boot, provided that it has power supplied the entire
time the BBB is booting.
I was thinking more of something like the 74CBTLV3126 bus switch which
Sorry i answered last message directly to you.
Now i rearranged the omap3-beagle.dts.
*sudo cat /sys/kernel/debug/gpio *
...
GPIOs *128-159*, platform/*49058000*.gpio, gpio:
...
So i picked up *gpio6* for GPIO_*139* and set gpios = *11* 0;
I've searched in dm3730 reference manual but
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