NO CA ERROR - HOW TO FIX For DM800HD box



Tutorial in PDF attached and downloadable from MEGA at : https://mega.nz/#!YcNAGRrK!2khtEOG5nJREvW18JMQF6-Z7A0DqbBCoKeJxW9xuxwg

Use the best tool based on DreamUp but universal for all Clones/Original sims, the JapharFlasher

Admin

P.S.: Be also sure of which sim you have in your box, see topic http://www.ourdreambox.com/ubbthreads.php?ubb=showflat&Number=2675#Post2675

Hi guy!!

i have only

dream multimedia
Error!

i not have " no ca found "

on display , i think sim issue , can i resolve buying japhar sim ?
and with japhar can flash original image?

Ciao Balocco,

Si risolvi il problema "Error!" con una nuova Sim, "Error! = Sim morta"
Yes you fix the "Error!" message with a new sim. "Error! = Dead sim"

Se la tua sim e una vecchia Ferrari, succede spesso che muoiono.
If your sim is an old Ferrari, it happens often that these sims die.

Japhar Sim available for members here : http://www.japhar.com/japhar/

The DM800HD Japhar NC3 SuperSim3, can run ALL Ferrari images, ALL Sim2 2.01/2.10 images and ALL Japhar images (but not DM original images, but we never know in future if we break the DM RSA Key as the Japhar Sim is reflashable !).

TS

yes my sim is ferrari!

I did buy the japhar sim , thanks a lot.

Toysoft in the old forum i have the user : balocamillo , but the forum rejects my login , :-(

Nessun problema Balocco,

Ti mando email e vediamo quale account vuoi tenere,

TS

thx toysoft, I want to stay with user balocco.

i have just buy japhar super sim nc3 now!
I hope that I will solve the problem "Error!"

I am pretty sure it would solve your issue, keep us informed !

TS

For the first time in years I've flashed a wrong image to my Ferrari sim.Problem I've got is I can't reflash anything to the box.I've tried the alternatives, 'Enforcer' and the 'DMRepair'.They either say file to big,calculating checksum or it doesn't communicate at all.
I've attached a pic of dreaumup connected to box.Just after any other ideas etc to try and resurrect this box

oily,

Try our JapharFlasher,



http://www.ourdreambox.com/ubbthreads.php?ubb=showflat&Number=2012#Post2012

Next question, what is the exact image you flashed to the box ? So we can know for which sim it is ?

Admin

Thanks for the reply,it was a japhar image I flashed by mistake(this'll teach me to read the whole of the thread title next time!)
I've tried the japhar flasher too,still no joy.Added a couple of photos to show where I get up to

Hello Oily,

Probably then it's time to get a Japhar Sim ;o) from http://www.japhar.com/japhar/, the DM800HD is capable of running ALL Japhar images, Ferrari images and Sim2 (2.01/2.10). Just installing the Japhar Sim, your box will then boot smoothly... as a Japhar image is already loaded ;o)

At what I see, if this is the JapharFlasher, did you connected your Rj45 cable to the Router as well as the Rj45 or Wifi of your laptop to the same router ?

Also you need the Rs232 cable connected to the PC, and if possible with a REAL Rs232 port on your laptop.

If both points above are ok, then it should be fine, and you would restore it.

If you use a USB-Rs232, then most probably your problem comes from there.

Remember that with the JapharFlasher, you don't need any "unlock button" tool, as the SSL inside the JapharFlasher should work with ALL Sim, original and all clone sims. So if you don't get the button it means there is a connection problem (Rj45 or Rs232) and this cannot be fixed with "software trick" but only with proper cables/connections.

Did you validated the Rj45 communication/IP ? As for me it is not capable of switching from the Rs232 mode to the WebInterface to upload the data. Put both, box and PC to the same router, that's the best and easiest.

TS

Probably the last resort to buy a new sim .DM800 is connected via RS232 to a real RS232 port on the PC,PC is connected to the same router but via wifi.

How do you go about 'validating' the rj45 communication/ip?

Thanks for the reply

Please do me a full screenshot of the JapharFlasher when you try to flash the DM800HD box, and don't use any "tool", just run it and do the screenshot of all the JapharFlasher window when it stays/freezes so I can see all details at that point.

TS

First thing you need to know is if your serial port is working.
Connect the box with a rs232 null modem cable, and check with a rs232 terminal modem software as Putty or Hyperterminal if the port still working.

And nearly forgotten to say.., Use wxp and a pc with a real db9 rs232 comport to flash the box.

Only got W7 and PC has a real RS232 com port which is working johnny



Pic as requested

It's a big job, but I would go this way...

Install on your Win7 PC, VirtualBox (VM) and then WinXP on a Virtual Machine, then use your Com Port via that VM with JapharFlasher, and let us know how it goes.

Admin

Cheers,will give that a go

Managed to find a hard drive with XP on but still no joy? Any ideas as to why it won't?Cheers

You need to have both cables rj45 and rs232, and naturally the network/IP must be as well activated.

Admin

Tried using the 'standard Dreamup' and null cable and had the same issue so can't help but wonder if something is amiss with the box?

On your screen we see as i wrote that you didnt activated the network that must be activated...

Admin

Check the rs232 serial port with a program as wxp Hyperterminal or putty.

Use these settings..
Bits per second = 115200
Data bits = 8
Parity = None
Stop bits = 1
Flow control = Xon / Xoff

Check if you receive the data from the box, and also if it's readable.

I used putty when suggested it in a previous post Johhnyb,all working fine.I'll try those settings and give it a go,this thing has got me stumped!

Hello

I'm stuck and i didn't found a solution.
I have dm800hd with ferrari sim and i did a stupid thing and installed an image for japhar sim and stuck on ERR01: NO CA FOUND.
First of all i connected dream straight to a serial port card on pc and with ethernet from my router to dream and i have win7 pro.
I tried with 2-3 different versions of dream up and with DreamUP_patched_by_forhike_and_natas but stucks on waiting for OK from box for upload.. and i tried to flash bootloaders 84f, 76f, 88f.
I tried with optiflasher with an old and with a newer version but stucks to wrong boot sequence.
I take off sim and i put it again but still nothing.
I installed winxp in a VM workstation and through there i did the same steps.

So there's something i didn't do or something that have do to?

Please help

Thanks

Use JapharFlasher,

Admin

Hello,

i tried with JapharFlasher but still the same,
but between my tries now i see that shows on display just error! with no ca found and i tried to connect with putty with serial and ethernet cable and when i power on db the red led is blinking then in putty shows
And then i push the front button and shows these

Shows that takes ip for a little time but then tftp failed, do you know how can be fixed?

Thank you

JapharFlasher works 100%, with ALL Sims (Original or Clone), but you need :

- RS232 cable connected to the PC and DM800HD
- RJ45 cable connected to the Router and the DM800HD
(and Network must be activated in JapharFlasher with a correct IP for the PC and for the box within the domain network of the Router)

Also, remember that sometimes the DM800HDpvr boxes can fail because of the 4 big capacitors, if these are defective (see topic below), you MUST replace them, as the box will never boot if these are bad.

Link : http://www.ourdreambox.com/ubbthreads.php?ubb=showflat&Number=2315#Post2315

Admin

P.S.: If you have "error! with no ca found"... then generally this is due to the fact that the Sim card is defective or not communicating with the motherboard. Best tip is to replace it by a new Sim to stop this error.

I tried again with JapharFlasher but still error!
If it were from capacitors db wouldn't boot at all or had frezee's
Maybe it's from sim card

But this message on putty that takes ip but then tftp fails doesn't mean something?
Or something can be done via putty to flash a bootloader?

There is only 2 ways to flash image :

- Web Interface
- JapharFlasher/DreamUp

Your message about tftp uses IP Protocol, so YOU MUST have the RJ45 cable/Router working. So you can try to turn off/on your router that could fail as you told you have the IP for milliseconds then disappeared, so it looks like a network problem.

Admin