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titleWhy the command dmcli eRT getv datamodel is failing in emulator?

The dmcli command for emulator platform use simu instead of eRT and a sample command is :

dmcli simu getv Device.

RDK-B



Expand
titleWe see in the list of supported features in RDK-B Reference Platform: so, without WPS how will the devices connect over WiFi to a Raspberry Pi running RDK-B reference platform?

The devices can connect over wifi to Raspberrypi by knowing the SSID and the corresponding password of the RaspberryPi Wifi network, which will be WPA2-PSK protected.

Emulator


Expand
titleIs it possible to get pre-built RDK-B emulator image to run on VirtualBox?

As of now, RDKM is not providing a ready-to-use pre-built image for emulator. But you can easily create an emulator build in an Ubuntu linux machine by following the instructions given at RDK-B Emulator Build Instructions . 

Turris Omnia


Expand
titleHow to upgrade/downgrade u-boot in Turris Omnia?

mkdir

tmp/;
cd

tmp/
wget

https://repo.turris.cz/hbl/omnia/packages/turrispackages/u-boot-omnia_2019-07-7_arm_cortex-a9_vfpv3.ipk
tar

xf

u-boot-omnia_2019-07-7_arm_cortex-a9_vfpv3.ipk
tar

xf

data.tar.gz
cd

usr/share/omnia/
flash_eraseall

/dev/mtd0
nandwrite

/dev/mtd0

uboot-devel
cd

../../../..
rm

-rf

tmp

Expand
titleHow to upgrade/downgrade rescue image in Turris Omnia?

mkdir

tmp;

cd

tmp/
wget

https://repo.turris.cz/hbl/omnia/packages/turrispackages/rescue-image_3.2-1_arm_cortex-a9_vfpv3.ipk
tar

xf

rescue-image_3.2-1_arm_cortex-a9_vfpv3.ipk
tar

xf

data.tar.gz
cd

usr/share/rescue-image/
flash_eraseall

/dev/mtd1
nandwrite

/dev/mtd1

image.fit.lzma
cd

../../../..
rm

-rf

tmp

Expand
titleHow to resolve "Bad Linux ARM zImage magic!" when installing medkit image?

When

we

pass

Legacy

zImage(kernel)

image

with

newer

model

of

turris

Omnia

we

get

this

error.

We

need

to

provide

FIT

rescue

image

for

newer

model

of

Turris

Omnia

Expand
titleHow to recover from corrupted RDKB image and flash new image with OpenWRT (Older model of Turris Omnia has failsafe OS)?

Go

into

u-boot

prompt

and

get

back

to

OpenWRT

(failsafe)

OS
=>env

set

yocto_mmcload

false
=>saveenv
=>reset

Format

/dev/mmcblk0p3

and

/dev/mmcblk0p5

and

new

RDKB

firmware

into

p3

and

p5

partitions
To

get

back

to

RDKB

image
=>env

set

yocto_mmcload

setenv

bootargs

\"\$yocto_bootargs

cfg80211.freg=\$regdomain\"\;

ext2load

mmc

0:3

0x01000000

zImage\;

ext2load

mmc

0:3

0x02000000

armada-385-turris-omnia.dtb
=>saveenv
=>reset

Expand
titleHow to recover from corrupted RDKB image and flash new image without OpenWRT(Newer model of Turris omnia)?

Follow

"Flashing

with

Medkit

&

Sysupgrade

images"

section

in

https://wiki.rdkcentral.com/pages/viewpage.action?pageId=114986683

Expand
titleWhat are different Image formats?

Legacy

and

FIT

image

Expand
titleHow firmware upgrade works for Turris Omnia?

TurrisFwUpgrade.sh

is

written

with

two

models

in

mind(older

and

newer)Older

model

has

this

partitions

in

internal

flash
mmcblk0p1

-

openwrt

bootfs
mmcblk0p2

-

openwrt

rootfs
mmcblk0p3

-

rdk

bootfs
mmcblk0p4

-

Extended

partition
mmcblk0p5-

rdk

rootfs(1)
mmcblk0p6

-

nvram
mmcblk0p7

-

rdk

rootfs(2)

for

firmware

upgradeNewer

model

has

this

partitions

in

internal

flash
mmcblk0p1

-

rdk

bootfs
mmcblk0p2

-

rdk

rootfs(1)
mmcblk0p3

-

rdk

rootfs(2)

for

firmware

upgrade
mmcblk0p4

-

Extended

partition
mmcblk0p5

-

nvramThis

TurrisFwUpgrade.sh

script

will

fill

new

rootfs

in

alternate

partition

swap

the

rootfs

partition

and

copy

zImage

(in

bootfs)

in

internal

flash

memory.

RDK-Camera

Expand
titleHow to change resolution to capture data from camera?

We can change the resolution in rms.conf file that is there in /ust/local/rms/bin/ directory.

Expand
titleAre you used any cloud server to store 24*7 buffer for CVR?

Yes, we have used AWS server to store 24*7 data for CVR.

Expand
titleHow you are capturing data from camera?

We have used gstreamer plugin to capture data from camera like mainly used v4l2src plugin.

Expand
titleWhy can't able to access webpage to view the live streaming content to check RMS feature?

AS of now we used confidential page to check this feature,we are trying to support google based signalling server to resolve this conflict.

Expand
titleWhich "Encoded" format supported for RMS liver streaming and CVR?

We have supported h264 encoded format for RMS live streaming and Continuous video recording(CVR).