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#14788 - 12/29/17 06:04 AM Re: FAQ : VU J chip from Japhar Team, upgrade your box [Re: ]
Toysoft Online   content
Japhar Member
Carpal Tunnel

Registered: 10/21/10
Posts: 2649
It looks like that definitely you can replace the chip on the VU+ Solo motherboard by the VU J chip, but it's not an easy job to remove the old one and replace it by the Japhar J chip. Are you able to do it ? Or do you need to send the box to Johnny that is in Netherlands to do it (there will be the shipping costs to send and receive back) ?

TS

Originally Posted By: bibo1
hi Johnny.

it my best to get better Pictur of the chip, see attachments:

Further I could see now, that the cristal named D8.2L1 insted of D8.211.

bibo1
_________________________
DM8000, DM800se, DM500HD, DM800HD, DM7025, DM7020s, DM7000, DM500s
VU+ Solo, VU+ Uno, VU+ Duo, Kathrein UFS910
Tivusat, TNTSat, Fransat, SSR/TSR, BBC1-2-3/ITV
DE-OpenBlackHole 1.4 image : http://www.openblackhole.com/

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#14801 - 12/29/17 07:57 AM Re: FAQ : VU J chip from Japhar Team, upgrade your box [Re: Toysoft]
bibo1
Unregistered


I'am going to contact Johnny to continue further.
Thank You for Your help - allways good service with this forum.
See You nexttime.

greetings and a happy new Year

Bibo1

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#14802 - 12/29/17 09:43 AM Re: FAQ : VU J chip from Japhar Team, upgrade your box [Re: Toysoft]
Johnny_B Offline
VIPF Japhar
enthusiast

Registered: 03/08/15
Posts: 218
Loc: Netherlands
Yeah well, I have a good feeling that the chip will work on these board.
Best is to remove the chip and add some wires to the Scl/Sda/Vcc/Gnd places and add a connector to it.
But (of course) I'm whiling to do that.

_________________________
Doing nothing leads to nothing.

------------- Please note, for technical support -------------
Will be given here, or on the jb8a8f8 forum and I prefer it in English.
Johnny B.

Click on the banner if you like to go there..

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#14806 - 12/29/17 11:14 PM Re: FAQ : VU J chip from Japhar Team, upgrade your box [Re: Toysoft]
Toysoft Online   content
Japhar Member
Carpal Tunnel

Registered: 10/21/10
Posts: 2649
And VU+ Uno, excellent job / project by Johnny,

Link : https://jb8a8f8.com/support/index.php?th....322/#post-2411

TS


Attachments
VU_Uno_FerrariBoard.jpg (588 downloads)
VU_Uno_JBoard.jpg (592 downloads)

_________________________
DM8000, DM800se, DM500HD, DM800HD, DM7025, DM7020s, DM7000, DM500s
VU+ Solo, VU+ Uno, VU+ Duo, Kathrein UFS910
Tivusat, TNTSat, Fransat, SSR/TSR, BBC1-2-3/ITV
DE-OpenBlackHole 1.4 image : http://www.openblackhole.com/

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#14821 - 12/31/17 03:58 AM Re: FAQ : VU J chip from Japhar Team, upgrade your box [Re: Toysoft]
bgab39 Offline
VIPJ Japhar
stranger

Registered: 04/22/16
Posts: 7
Is it possible to change on a Skybox mini solo?

bgab39

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#14822 - 12/31/17 04:16 AM Re: FAQ : VU J chip from Japhar Team, upgrade your box [Re: bgab39]
Admin Online   content
Japhar Member
Carpal Tunnel

Registered: 10/19/10
Posts: 9978
I believe so, please post photo of the motherboard and one where is the security chip, and Johnny will give you his advice.

Admin

Originally Posted By: bgab39
Is it possible to change on a Skybox mini solo?

bgab39
_________________________

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#14823 - 12/31/17 04:54 AM Re: FAQ : VU J chip from Japhar Team, upgrade your box [Re: Admin]
bgab39 Offline
VIPJ Japhar
stranger

Registered: 04/22/16
Posts: 7
Not good Picture, but hope it is good enough





Attachments
chip.jpg (563 downloads)
motherboard.jpg (565 downloads)


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#14824 - 12/31/17 05:28 AM Re: FAQ : VU J chip from Japhar Team, upgrade your box [Re: Toysoft]
Admin Online   content
Japhar Member
Carpal Tunnel

Registered: 10/19/10
Posts: 9978
Very good photos, we can see the security chip, and can you let us know what is printed on the top of the crystal ?

Thanks,

Admin


Attachments
crystal.jpg (535 downloads)

_________________________

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#14825 - 12/31/17 06:13 AM Re: FAQ : VU J chip from Japhar Team, upgrade your box [Re: Admin]
bgab39 Offline
VIPJ Japhar
stranger

Registered: 04/22/16
Posts: 7
It is 30.000

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#14838 - 12/31/17 10:54 AM Re: FAQ : VU J chip from Japhar Team, upgrade your box [Re: bgab39]
Johnny_B Offline
VIPF Japhar
enthusiast

Registered: 03/08/15
Posts: 218
Loc: Netherlands
You need to check the print tracks to the chip legs to know the connection because some tracks are connected from the other side, to under the chip.
In any case, the most important are the Scl/Sda/Vcc/Gnd connections and also the Vcc track must be 3.3v, not 5v.
On your chip must the Sda/Scl have the same chip pins connection as the solo/duo v3 syncmos chips, otherwise it may not work with a Vu J chip because it may indicate that the chip is different programmed than the solo/duo syncmos chips.
Also you need to find a better place to add wires/socket to it because these syncmos chips are different connected than the vu J chip.

For example the Syncmos Solo sda-scl picture which is from a solo v3,
Other picture is from a duo chip v3, in any case both do the same and have the same chip pins connections, only the connector pins P5/Rx/Tx are different to the connector, but when you use the sequence Rx/Tx/Vcc/SDA/SCL/Ground then it is suitable for the Vu J Chip module version.
However the sequence Rx/Tx may differ, the Vu J chip module board has jumper wires for it to change it.
But, in most cases you don't need them, only the Sda/Scl/Vcc and ground are sufficient to work with this board.

In any case, If you want to use the Vu J chip, then you must have the module version and remove the syncmos chip from the motherboard.
You also need to find a way to make a connector version from it.
If it's works on this type box, I can not say, never had this type box and so not tested with this chip.

Pics...





Attachments
Syncmos Solo sda-scl.jpg (529 downloads)
security chip v3-duo.jpg (523 downloads)

_________________________
Doing nothing leads to nothing.

------------- Please note, for technical support -------------
Will be given here, or on the jb8a8f8 forum and I prefer it in English.
Johnny B.

Click on the banner if you like to go there..

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