0911 Abcom Enigma

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TEST REPORT

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Available online starting from 2 October 2009

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36 TELE-satellite — Broadband & Fiber-Optic — 10-11/2009 — www.TELE-satellite.com

Software for ABCom Receiver

Hot or Not?Nickolas Ovsyadovskiy

Enigma Alternative Firmwarefor AB IPBox HD Family

Why would someone consider installing an alternative firmare to a satellite receiver

nowadays? If we take a look in the past, some 10 or 15 years ago it really made sence.

When mass public satellite television started to appear in Europe, satellite DXers and

enthusiasts who wanted to see “almost everything”, had not much choice in receivers.

Being seriously limited with its original firmware, a receiver fully unlocked its potential

only after being upgraded with an alternative image file. Although its interface couldn’t

be called user friendly, alternative firmware in the old days made possible the SCPC

reception, PID entering and much more. It was a real revolution back then.


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But enough nostalgia, we live in the

21st century now. Not just digital satel-

lite television, but also HDTV made its

way into all parts of the world. There are

lots and lots of different receivers avail-

able, which would perfectly fit the needs

of almost any user already with its or igi-nal firmware. So does it make sense to

“think alternative” today?

Especially if we are talking about pow-

erful Linux-based HD PVR receivers.

ABCom, one of the market leaders in this

segment, even with the original firmware

could reach such flexibility, that hardly

anything was left to be desired. And once

we learned that even ABCom itself is

releasing an alternative firmware for its

IPBox HD receiver family, we decided to

have a look and find out,what made them

do so. We decided to carry out the tests

on AB IPBox 910HD, although, Enigma1

is already available also for 91HD, 900HD

and 9000HD as well.

InstallationThe most comfortable and worry-free

way could be an Online Update, which

normally would allow us to download the

image right into the box’s memory from

the Internet, however, we didn’t find

Enigma1 in the list of available updates.So we had to download the image from

http://download.abcom.sk and upload it

via USB. To do so, first you need a USB

stick, which should be formatted in FAT

or FAT32 just before the image file is

transferred to it. Next step is to rename

the image file to usb_update.img, and

“safely” remove the USB stick from your

PC, stopping it in the OS you use. Now

plug it into your IPBox HD receiver, andfor some time put the remote control

away - now all the operations need to

be done with the buttons on the front

panel.

Simultaneously press “Standby” and

“OK” buttons to reboot your box, then

hold “Standby” and “Up” for a few sec-

onds, releasing first the “Standby”, then

the “Up” button. The front display should

clearly read “USB Upgrade” now, and if

the receiver finds the usb_update.img

file on the USB stick and no extra files

were left there by the user, the process

should start. In some cases it might

say “ER 10”, nothing is wrong, it could

happen sometimes with earlier versions

of bootloaders. Just try it couple of more

times, and soon you’ll have the job done.

Upgrading this way is safe enough, just

make sure that the power is not shut

off until the new image file successfully

lands in the box’s memory and it’s front

display says “Done”.

Following an upgrade, you’ll first see

“Booting”, then “Loading”, then “Load

Enigma HD”. Then just a black screen.



Strange, in case of an official firmware

a nice wizard would greet us here, offer-

ing to select various options. Enigma

also has it, but in the current version

it only appears after a “Factory Reset”.

Don’t worry, just press “Menu” on theremote control, then choose “Setup”

- “Expert Setup” - “Factory Reset”, and

you can configure the new firmware from

zero right the way you’d like it. First the

receiver asks you about the TV system

(PAL, PAL60, Multinorm and NTSC are

offered), then you can select the pre-

ferred OSD language (the on-screen

menus are currently available in English,

Czech, Danish, German, Greek, Spanish,

Estonian, Finnish, French, Croatian, Hun-

garian, Icelandic, Italian, Dutch, Nor-

wegian, Polish, Portuguese, Romanian,

Russian, Slovakian, Slovenian, Serbian,

Swedish and Turkish). Third step is the

time zone, with lots of sample cities to

select from the dropdown box. Next menu

brings three icons to the screen, which

pretty much speak for themselves - “No

DiSEqC”, “Simple” and “Complex”. Yes,

it’s the right time to select the options

of your multi-satellite system. And once

you’re done with it, nothing prevents you

from starting the most interesting proce-

dure at this point - the Channel Search.

Again, three options are offered here,

“Automatic Transponder Scan”, “Auto-

matic Multisat Scan” and “Manual Scan”.

Unfortunately, the current beta version of

Enigma1 is behind the official one here.

Automatic Scan on a 100-transponder

satellite position kept the receiver busy

for a long 19 minutes and 30 seconds,

storing 1052 TV and Radio channels.

Some work is surely still to be done here,

as well as with adding new satellites and

transponders to the Enigma’s database.

The built-in list of satellites is more

or less up-to-date for Europe, but if, forexample, you plan to receive some Asian

bird, like ABS-1 at 0750, the only way

now to do this is to download the satel-

lite/transponder list from the receiver to

your PC and manually edit it. The OSD

allows adding new satellites and tran-

sponders, but, unfortunately, once you

exit the menu, even pressing “Save”, all

entered information is “forgotten”. And

since the official PCEditor does not sup-

port Enigma (as it’s clearly stated in its

readme file), the only choice is to use

some text editor that would not ruin the

Linux CR/LF in the downloaded file. Most

of IPBox HD users have their receivers

connected to the Internet and know the

box’s IP number, if not, it’s easy to find it

out - go to Setup - Expert Setup - Com-

munication Setup menu and make note of

it, since, most likely, the receiver already

automatically configured the connection.

If for whatever reason it didn’t happen,

all the connection parameters can be

entered manually in the same menu.

Open your favorite FTP client, then

enter the IP address of your IPBox HD.

Once prompted for username and pass-

word, enter root and ipbox respectively.

Go to /var/etc directory and download

satellites.xml file. First make a backup

copy of it in case something goes wrong,

then copy one of the existing satellites,

changing the name, position and tran-

sponders to the ones you need. Note that



all the frequency values are in Hz and all

the symbol rates are in sps, which means

three extra zeros compared to values

available in SatcoDX satellite chart.

Once all the changes are made, make

sure there are no extra spaces, returns

or letters, then save and upload the file

right to where you got the original from.

If you go to Setup - Service Searching -

now, the new satellite becomes fully vis-

ible and available.

Probably this is the biggest problem

with Enigma currently, which should be

relatively easy to fix. And most Euro-

pean users would hardly notice it since

their favorite birds are already there with

quite-up-to-date transponder lists.

Enigma1 also has an Internet update

function, which can be reached by

accessing Setup - Expert Setup - Soft-

ware Update - Internet Update menu.

The updating process is as easy as with

official firmware, and once the new image

sees the light, it can be in the memory of

your box within minutes, fixing old prob-

lems and bringing new features.

While we’re still at the Installation

stage, it’s worth noticing that even

Enigma itself can look totally different

after just a few clicks. You can swtich

between several “skins”, the menu iself

can appear like a “wheel” which can be

moved left and right by the cursor keys,

or can be easily switched back to a more

traditional look. Even the buttons on

the remote control can be used for dif-

ferent purposes by selecting a differ-

ent “Remote style”. However, not to get

too lost at first we would advise to stick

to “Ipbox (Relook)” style at first, which

copies almost all remote functions of theoriginal firmware.

Everyday UseIf you’ve selected the above men-

tioned “Ipbox” remote control style in

the menu, press “OK” to open the classic

Enigma channel list. If you already had a

chance to try out the Enigma firmware on

earlier SD models of ABCom receivers,

you would know that coloured buttons

of the remote control play the key role

here. For example, red button brings up

all channels from all satellites in one list,

green one first shows satellites as direc-

tories, you can open them one by one

to find the channel you’d like to watch

tonight. Yellow one forms the directories

by providers, and the blue button opens

the “Bouquets” mode, which actually

means the favorite lists here. Differently

from original firmware, channel list edit-

ing here could be reached by going to

Setup - Service Organizing menu. Andactually editing here only means the

favorite lists, unfortunately, it’s not pos-

sible to delete, move or rename channels

in the main list. However, maintaining

the favorite lists is absolutely easy - just

select the “Add Services to bouquet”

submenu, mark the needed channels

with “OK” button and voila! You always

have the needed channels in one place,

without the need to endlessly browse

through one of the main lists.

Channel list can be displayed in three

different modes - channel names would

come in one column, in three columns,

or, in case of “bouquets”, the left column

becomes outlined, displaying the “direc-

tories”, while the rest of the screen is

filled with channel names. This way,

reminding some popular file managers,

channels from several different favorite

lists can be quickly accessed, without the

need to endlessly change screens and

select different lists. Pretty convinient!

Three channel list modes can be selectedby repeatedly pressing the “check” (“v”)

button on the remote control.

Satellite DXers would really enjoy the

extended channel information screen,

available at Information - Streaminfo

menu. Channel name, provider, Video,

Audio, PCR, PMT, Teletext PIDs, video

format, Transponder Stream ID, Origi-

nal Network ID, Service ID, Encryption

systems, as well as transponder parame-

ters are displayed here. Audio and video

bitrates are available from the Bitrate

Viewer plugin, accessible by clicking

the Yellow button and selecting “Bitrate

viewer”. Pretty helpful to find out if the

channel is really HD or just pretending

to be one.

Double-click on the EPG button makes

the “EPG Style” menu appear, with three

options - Channel EPG, Multi EPG and

EPG Search. The first one displays theEPG only for the currently selected chan-

nel, line-by-line. Multi EPG brings to the

screen a grid with the current and neigh-

bouring channels. The selection that you

make (Channel EPG/Multi EPG) is remem-

bered, and next time you single-click the

EPG button, the chosen EPG type would

be displayed. EPG search allows looking

for a specific program either in the EPG

of selected channel, or on all available

channels, even “Genre” can be selected

here. Another serious improvement!

Although, it would be nice to make the

text typing a bit more user-friendly, not

just by pressing “up” or “down” in the

typing field, but also in the SMS-style,

using the numerical buttons to enter let-

ters, for example.

Unfortunately, at the moment it’s not

possible to select specific programs for

recording right in the EPG, this was men-

tioned in the release notes. However,

manual recording timer programming is

there, in the “Timer” menu. Start/stoptimes can easily be selected, and there

IS a link to EPG here that would help you

to get the proper values for beginning/

end of the show you’d like to record.


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PVROur tests were carried out on AB IPBox

910HD with a built-in HDD. The file sys-

tems of original and Enigma1 firmware

are not compatible with each other, so

make sure you’ve backed up all the valu-able recordings before switching to the

new OS. Once the Setup-System Set-

tings-Harddisk Setup menu is accessed,

the receiver will offer you to format

the HDD so it becomes accessible from

Enigma. The process doesn’t take too

long and the experimenting spirit has no

chance to disappear until it’s completed.

Surely the good old red circle button

starts the recording right away, and the

files are stored properly, regardless if

SD or HD channel is recorded. Fast for-

warding/pausing still needs some work

to be done, but the regular playback

rises no questions. The recordings are

easily accessed from the wonderful “File

Mode” (Menu - File Mode), which might

look simple, but from the usability view-

point leaves the original firmware far

behind. Indeed it looks like a computer’s

file system with different directories for

photos, MP3s, PVR recordings and so on.

Everything is so logically organized that

you’ll find the needed file within sec-

onds. But the really hot thing here is the

Internet streaming radio, which was also

introduced in the latest original firmware

versions. In case of Enigma1, there is no

need to endlessly look around and edit

endless files, just get the m3u file from

your favorite station, and upload it via FTP

to /media/mp3. Voila, the station immedi-

ately appears in the File Mode menu. Get-

ting access to Internet music outside of

your PC has never been so easy!

Description of the glorious “File Mode”

would not be complete without mention-

ing the “Playlist”, which stores all lately

accessed recordings, files or Internet

radiostations. That’s right, the receiv-

ers are no longer storing just the list

of lately accessed channels, but also of

all other accessed multimedia. Since we

are no longer talking about just a satel-

lite receiver, but about a really powerful

computer-like device - it’s just a matter

of installing the right firmware.

Web InterfaceThis is also something Enigma1 can

be proud of. Open your favorite web

browser and type in the same IP address

you’ve used earlier to access the box via

FTP. Being prompted for UserID/pass-

word, use root/ipbox again. Almost all

receiver features can be addressed from

here, even a virtual remote control can

be brought to the PC’s screen. Are your

kids too busy watching cartoons instead

of doing their homework? You can send a

“message” to the IPBox that will appear

right on their TV set! Extended stream,

channel, EPG and teletext information is

also available via Enigma1 Web Interface

in one or two mouse clicks. PVR record-

ing and playback can also be controlled,

up-to-date information about remaining

disk space is provided in the upper right

part of the screen.

ConclusionAlthough it’s clear that the first beta

version can’t be perfect from all sides,

Enigma1 is really a promising project.

Computer geeks at heart and hardcore

DXers would be absolutely happy with it,

since it really erases the borders between

a PC and a satellite receiver, unlocking

the full power of the Linux-based box.

And now we are not talking about some

amateur project, but about the one fully

supported by the manufacturer. It’s defi-nitely worth trying out, and hopefully

easy-to-install updates will follow soon,

making it even more flexible, powerful

and reliable.

Documents

0911 Abcom Enigma