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+--- Forum: Dreambox NO CA FOUND Repair Tool (https://www.yassinov.com/forum/forumdisplay.php?fid=40)
+--- Thread: 800HD (original)/A2P SIM, now needs repairing (/showthread.php?tid=3711)
800HD (original)/A2P SIM, now needs repairing - natest - 07-13-2015
Dear all,
As with many fellow "upgraders" I managed to flash the wrong image which resulted in "NO CA FOUND" issue. Since I have the original 800HD hardware with original A2P SIM I thought that licensed OptiFlasher would help, but apparently something is still missing: I get "Wrong Boot Response!" with different combinations of "Loader" and "Repair" settings.
I'd assumed I would need to select loader "LD2" and Repair "Genuine [Original]/Auto-detect". Here's what COM-port logger is intercepting when I power-on the receiver:
<SOH>
<LF>© 2007,2008 Dream Multimedia GmbH. All rights reserved.
<LF>
Dreambox D<NUL>M800
dream
<LF>FIRST STAGE 1.00 {BO23456}
<LF><ESC>[m
<LF>2ND STAGE OK, build #84D(2011-09-02)
<LF>
<LF>0.000 - BCM board setup
<LF>{00000126,00000126,00000125,00000124,00000133,00000133}
<LF>0.007 - fp init
<LF>0.008 - ca init
<LF>SW != 9000
<LF>error in receive
<LF>error during t1 transfer
<LF>cannot read cert(1)
<LF>SW != 9000
<LF>error in receive
<LF>error during t1 transfer
<LF>cannot read cert(1)
<LF>SW != 9000
<LF>error in receive
<LF>error
Could you please advise what would be the correct settings in order for the software to repair the box? Just to confirm that I've selected "Use RS232/USB Mode Only" in "Communication Setup" section
Many thanks,
Nick.
RE: 800HD (original)/A2P SIM, now needs repairing - natest - 07-13-2015
After spending some time on the internet I think the main cause of this problem is that I actually use VirtualBox'ed Win XP with USB-to-COM adapter on my Mac and so I'd try to get a hold of a proper PC with a real COM port. I'll let you know if that fixes it.
RE: 800HD (original)/A2P SIM, now needs repairing - natest - 07-13-2015
OK, so I was able to re-flash original SSL #84 on a PC with a standard DreamUp 1.3.3.4. Had to do it in two rounds though. First time I had to use Enforcer tool to enable "Flash" button and that round ended up in "File too big" message but eliminated "No CA found". Then during second run everything was flashed without a hitch as DreamUp properly recognised the box and was able to initiate HTTP serial mode and flash SSL. Many thanks to all posters on this site for the valuable information.
RE: 800HD (original)/A2P SIM, now needs repairing - fairbird - 07-13-2015
Solved