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View Full Version : How to Make a JTAG cable



Devilfish
23rd April, 2008, 03:23 AM
I've uploaded a guide on how to make your own JTAG cable.

http://www.digital-kaos.co.uk/forums/downloads.php?do=file&id=197

Hope it's useful for someone. :)

Greystoke
29th April, 2008, 09:55 PM
Make sure the cable is no longer than 10inches.

strat
4th May, 2008, 09:48 AM
Does anyone know where i can purchase one of these cables...?

Donnie Darko
4th May, 2008, 11:12 AM
Try tailor made circuits,TMC for short about a tenner.

gazz10
4th May, 2008, 11:18 AM
Does anyone know where i can purchase one of these cables...?



http://www.tailor-madecircuits.com/shop/index.php?cPath=23&osCsid=5cbc6dce464dec83d198de0d0f271a61

haggiscatcher
2nd August, 2008, 09:31 PM
hi im loking for the files for the starview jtag can any one help me thanks

<--haggiscatcher added 3 Minutes and 1 Seconds later...-->

can i make a jtag

redhound
9th August, 2008, 04:50 PM
hi im loking for the files for the starview jtag can any one help me thanks

<--haggiscatcher added 3 Minutes and 1 Seconds later...-->

can i make a jtag

that hobby has been hit with loads of clones,try tailor made circuits.

hxxp://www.tailor-madecircuits.com/shop/product_info.php?cPath=23&products_id=31

replace xx with tt

ahlone
19th October, 2008, 11:50 PM
I've uploaded a guide on how to make your own JTAG cable.

Digital Kaos - Downloads - How to Make a JTAG cable (http://www.digital-kaos.co.uk/forums/downloads.php?do=file&id=197)

Hope it's useful for someone. :)


Hi registered myself, but still unable to download? Am I doing anything wrong.

thanks in advance,
Jad

zeuss_net
28th November, 2008, 10:26 AM
This cable is parallel-jtag?

Got ripped
28th November, 2008, 01:09 PM
Try cartmans. Top notch.

SEAZURE
1st December, 2008, 10:46 PM
CAN I USE A HD IDE RIBBON CABLE FOR THE JTAG

default
14th January, 2009, 02:40 AM
for some reason this is harder than it looks to build.

jbvid
14th January, 2009, 10:38 AM
CAN I USE A HD IDE RIBBON CABLE FOR THE JTAG
Hi
You need constructive posts, (like USEFULL help for others), to get help and into the downloads not 'hello are you there', 'Hi new here' Thats way you are getting no help.
jbvid

jbvid
8th February, 2009, 09:42 PM
This is to test if cussing is blocked in the forum:

Warning given for swearing

Hi
I think you will find cussing is monitored and limited, and you would soon find out when they warned or banned you, but why not try to keep on topic? (Jtag post)??
jbvid

thehood
19th February, 2009, 12:45 AM
whats the diff between usb and parrallel jtag?

jbvid
19th February, 2009, 07:55 PM
whats the diff between usb and parrallel jtag?
Hi
AFAIK the only one to work with Dreamboxes and infact many other STB's is parrallel, (DB25 Pin). Never seen a wired up one or any diagrams yet for USB, so can't tell you of any differences.
jbvid

backdoor
28th February, 2009, 04:09 PM
need to make a jtag cable for my pansat 3500sd can someone help me

compyprog
11th April, 2009, 03:42 AM
I hope this will work on WRT54GS

compyprog
11th April, 2009, 03:42 AM
Is this a buffered or unbuffered cable?

compyprog
11th April, 2009, 03:43 AM
I must make this short right?

audu
18th June, 2009, 08:44 PM
Good day all.I have a strong 4650,It refused to but on,i ask,it is JTAG problem can any one help me on how to construct one.my email is ( removed addy )

Romero
19th June, 2009, 11:15 PM
Will a Jtag for a 500 work for a 7000s

Thanks

Zed Man
28th June, 2009, 06:05 PM
I'm in the process of creating a JTAG as per the diagram, I'm a lil lost, how will i know what pin of the parrallel socket will corrispond with each of the following :
VCC
TDI
TMS
GND
TCK
TDO

Your help would be appreciated,
Regards ZEDMAN

aebarnett1
30th June, 2009, 07:45 AM
I am wandering into this completely uninformed, inexperienced, and perhaps a little underequipped intellectually. It will be a miracle if I don't either burn my house down or seriously injure myself. Let's hope this post enables me to download the stupid schematic, eh?

jbvid
9th July, 2009, 07:13 PM
Hi (@ Zed MaN)
Its in the downloads section file 'How to Jtag your dm500'
but to save you all the trouble of having to look for it, its below
jbvid

jbvid
10th July, 2009, 08:16 PM
hello,im a newbie in here and need some help

Hi
Don't we all ??, are we to guess??
jbvid

robin hood
12th July, 2009, 02:03 PM
hi could anyone please tell me what cable i use to flash motarola cable modem boxs please..

thanks



i got this link is there one on there ..

kokar
23rd September, 2009, 12:19 PM
Thanks dear Vevilfish.
I have tried the same way with my DB7000s and its wokring fine!
Good work!
Regards
kokar

kokar
23rd September, 2009, 01:42 PM
I must make this short right?

U should not make itlonger than 10 cm or u will just get error massage :)

kokar

xalaras
12th December, 2009, 04:07 AM
i'll try it because my dm wont boot

dboxdaz
14th January, 2010, 08:55 PM
After following the guide downloaded on here, is it me or what.
Step 5 in the guide says solder a resistor to point 2,3,4,5,11 but the picture shows 2,3,4,5,13.
The next couple of steps its on point 11 then towards the end of the guide its back on point 13.
Is there a simple explination?
also anyone know what points you solder the other ends to in a pace box to get the BK.

thanks Daz.

jas0n21002
22nd January, 2010, 06:51 PM
starview 4 8882 error will this fix it

mtv1
22nd January, 2010, 06:52 PM
yes m6 good luck

jas0n21002
22nd January, 2010, 06:52 PM
crashed my starview boz now it just says 8882 on the front no screen help people plz

nniikkoollaa
23rd February, 2010, 07:44 PM
can i conect my i900 whit that cable and repair it whit omnia repair tool:questionmark:

pladou
20th March, 2010, 10:47 PM
how do i jtag sb5101
been searching

smutthullet
24th March, 2010, 12:59 PM
Will it work on DB 500s

riycou
7th April, 2010, 12:03 AM
Does anyone know where i can purchase one of these cables...?

yah
Buffered Blackcat JTAG cable for Cable Modem - JTAG Cables DIYGADGET.COM (http://www.diygadget.com/jtag-cables/jtag-cable-for-wireless-routers-1.html)
its pretty cool insted of makeing your own

riycou
7th April, 2010, 12:04 AM
how do i jtag sb5101
been searching

Buffered Blackcat JTAG cable for Cable Modem - JTAG Cables DIYGADGET.COM (http://www.diygadget.com/jtag-cables/jtag-cable-for-wireless-routers-1.html)

kermitthefrog
7th April, 2010, 12:19 AM
crashed my starview boz now it just says 8882 on the front no screen help people plzone of your caps has blown on the power board very easy to replace pm me if you need any help on it ive got a bag of caps i can send you one(no charge) mate. :top:

slyguns
17th April, 2010, 07:47 AM
My friend dm got gemini image and the time bomb kicked in

I think the only solution is to jtag it right?

slyguns
17th April, 2010, 07:48 AM
Where can I get a guide to do the jtag cable myself

slyguns
17th April, 2010, 07:48 AM
I also need the jtag software for dremabox 500

slyguns
17th April, 2010, 07:49 AM
Timebomb only for dm 500? or are there other clone models?

slyguns
17th April, 2010, 07:49 AM
What is the best image to use for dm500?

djquwarg
30th May, 2010, 09:53 AM
Why I can't download the file?

PremierD
30th May, 2010, 10:06 AM
Why I can't download the file?

As always mate ..... why the rush, you register just to be able to get a FREE solution and then your only post is to complain:banghead:......
Take a walk round the block ..then try again .........................

dancha
21st June, 2010, 06:35 PM
how hard is it to make one of these?

cogeanu
21st June, 2010, 07:51 PM
Does anyone know where i can purchase one of these cables...?

you can also buy the cable from here:

hxxp://www.easymg.com/

or from here:

hxxp://www.diygadget.com/

hope it helps :D

yohoworker
24th June, 2010, 09:52 AM
for what reason this is harder than it looks to build.

Flash2003
26th June, 2010, 08:54 AM
for some reason this is harder than it looks to build.
can i use this for boot repair my Elap Thallis? thanks

Flash2003
26th June, 2010, 09:02 AM
This cable is parallel-jtag?
This cable is parallel or serial-jtag?

lastclass
14th July, 2010, 12:11 PM
CAN I USE A HD IDE RIBBON CABLE FOR THE JTAG

yes thats no problem .. just made one and works fine
max 10 cm long cables
:celticparty:

nachotico
16th July, 2010, 12:59 AM
does it work with cable modems?

digitaly
27th July, 2010, 08:47 AM
how do i get to download info for serial(DB9)-jtag cable ?

This is for the max 232 cable if it helps!!!

HyperTurtle
23rd August, 2010, 12:00 PM
what's the best cable to use to make the jtag cable

stifiling
2nd November, 2010, 03:08 AM
is this to make a parallel or usb?

KenshinPT
7th January, 2011, 01:02 PM
I must make this short right?

As someone said before: "don't exceed 10 inches."

BlackHatCracker
9th January, 2011, 05:04 AM
[/URL]Here is the full link on how to do it... The other link images was good, but missing a few parts in it... [URL]http://www.tiaowiki.com/w/Make_a_Simple_Nonbuffered_FTA_JTAG_Cable (http://www.tiaowiki.com/w/Make_a_Simple_Nonbuffered_FTA_JTAG_Cable) I hope that this helps those who were trying to do this. I will attempt to do this and let you know how it all works out.

(http://www.digital-kaos.co.uk/forums/www.tiaowiki.com/w/Make_a_Simple_Nonbuffered_FTA_JTAG_Cable)

Praet0ri4n
14th January, 2011, 02:37 PM
you need 5 useful post before downloading... Have a look around the forum e share some knowledge ;-)

Weird policy but if nobody minds, I place this reply here :) And btw, thanks for the custom JTAG cable manual, as far as I will be able to download, i will take a look :)

bravo500
11th March, 2011, 02:33 PM
Has anyone made an RS232 JTAG for Dreambox? It would be more useful with to use a COM port than an LPT port.

s1l1c0n3n1x
15th March, 2011, 10:06 PM
so is this the jtag cable i would use for reversing a cable or do i need the jtag box aswell???

acshud
24th March, 2011, 07:53 PM
i wan't to try this cable to resurect a gps.it's compatible?

Xness
17th April, 2011, 05:39 PM
i need the cable usb jtag, is this it? or rs232?

Deadphyre
21st April, 2011, 09:42 PM
I think this is the rs232

mayotta
6th May, 2011, 05:27 AM
This seems to be a useful item but as your site won't let me download I have no idea. I can understand the want o have the site be community based but the current mode means I am disinclined to spam your site just to get access to the Download section. I moderate several other boards and I am not sure that your method is one I would find useful for anything else. I do hope that you understand, I am not trashing your site it seems to be a good location but the 5 post requirement to DL a file means I won't DL from here and so will never truly know if your site holds any value I found the working diagram elsewhere.

turkldx
19th June, 2011, 11:29 AM
Hi All,

Is there a UK website I can purchase a JTAG cable from?

If not, will have to make it myself.

wesk18
24th June, 2011, 02:22 AM
my friend has a dpc2100r2 would this cable work for it?
thanks

tellusnovo
31st August, 2011, 05:09 PM
any one have directions to make a USB Jtag?

greatwolf
6th September, 2011, 07:39 AM
where do you get the material to build it?

Mjolinor
6th September, 2011, 07:40 AM
where do you get the material to build it?

RS, Maplin, eBay, Newark and a veritable multitude of other places.

Bazigar007
20th September, 2011, 09:02 AM
Can you jteg a sv7 ?
Any one got the wiring diagram for jteging sv7

vampo
26th September, 2011, 09:23 PM
have anyone used this JTAG interface with TI MSP430 Controllers? What IDE do you use, and what drivers are needed?

sumankoirala
13th October, 2011, 05:13 PM
i too have same question to ask can you lighten me up guys i m stuck with airlive router and came up with this.

hizab
19th October, 2011, 05:30 PM
I need only JTAG to connect PC/Magic?

fgogolli
23rd October, 2011, 09:36 AM
Does this work with Galaxy TAB unbricking?

tubeme
25th October, 2011, 03:52 PM
Hi,

I just want to make a LPT port JTAG so I wonder is this one LPT?

Thnaks you,

thiagocanella
9th November, 2011, 11:56 PM
I've uploaded a guide on how to make your own JTAG cable.

Digital Kaos - Downloads - How to Make a JTAG cable (http://www.digital-kaos.co.uk/forums/downloads.php?do=file&id=197)

Hope it's useful for someone. :)

is it able to program on iMpact of XILINX?

coderjack
11th November, 2011, 09:28 AM
with what JTAG ICs would this cable work...???

polifotos
11th November, 2011, 11:34 AM
Is this a usb jtag or lpt?

thx in advance

RRamdial
19th December, 2011, 11:40 PM
hey u guys know where i can download some fiber optic termination training videos ??

herbertsilver
26th December, 2011, 05:31 AM
Have anyone tryed this on Galaxy Tab SCH-i800?

Thanx.

Bann32
28th January, 2012, 07:06 PM
Can anyone recommend a supplier would prefer uk based.

Been on ebay there all from US, Hong Kong and China.

goloono
16th April, 2012, 06:23 PM
usb jtag
its basically a converter from jtag protocols to usb

gmc75
10th May, 2012, 09:09 PM
Hi, I need to jtag a pansat 3500sd and need info about how to make a jtag cable. Thanks in advance.

kaushalexp
1st August, 2012, 10:13 PM
Can it program Xilinx cpld?

devilsteps
27th August, 2012, 09:45 PM
does it work with a coolrunner?

golden007mty
4th September, 2012, 05:14 AM
i have a 10ft parallel cable connected to the jtag but i'm unable to get a connection from the pc, could this mean that i'm doing it wrong? i followed this guid step by step.

azhagu
19th October, 2012, 05:20 AM
I've uploaded a guide on how to make your own JTAG cable.

Digital Kaos - Downloads - How to Make a JTAG cable (http://www.digital-kaos.co.uk/forums/downloads.php?do=file&id=197)

Hope it's useful for someone. :)

Will this cable support mobile phones?

cunra731
2nd December, 2012, 04:02 AM
you have to post before your actt becomes active

Hi registered myself, but still unable to download? Am I doing anything wrong.

thanks in advance,
Jad

vblint
8th December, 2012, 02:00 AM
I try to make my own cable but i stocked with the cheapest one.
Is this work 100% correctly?

Frogger
15th December, 2012, 09:02 AM
I try to make my own cable but i stocked with the cheapest one.
Is this work 100% correctly?

Watcha ya using it for though?

mitza21
28th December, 2012, 05:05 PM
Does this work with htc diamond 2?

thx

soho68
9th January, 2013, 09:34 PM
Is JTAG cable standard for all equipment(STB, router ..etc) or need diferent type for each type of equipment.

Thanks

caveman_nige
17th January, 2013, 11:00 AM
Ok.. so this thread is currently 94 posts long.....

I have just deleted 236 posts of crap and thanks from this thread....

posting crap just so you can download makes a mess of the forum and means other users have dig through pages of crap to find the useful info that they need on here..

So readers of this thread, you have been warned.. make your first post in the introduction section, read your welcome email and do not post rubbish on this forum..

The next one who does so on this thread is gone.

ravent
23rd January, 2013, 08:53 AM
thanx that what i searching for

gmb45
23rd January, 2013, 09:12 AM
>>>>>READ THE ABOVE POST ABOUT POSTING CRAP/RUBBISH<<<<<

thats 1 gone who will be next ?

the staff are having to take a tough stance on thanks posts or posting any crap/rubbish to gain acces to files, if we dont as has been said the threads will become unreadable, you have been warned !!! all it takes is one decent post here>>>>>>>>>>>>>> click me to make an introduction post (http://www.digital-kaos.co.uk/forums/f2/) and you can have what you want.