just asking the obvious ..did you try different PC ??
Hi all,
i have a smargo (genuine) and when plug into usb nothing happens (not recognized) , somebody could help me with instruction or DUMP from a working one ?
I read about AT91SAM7S64 ic witch is used in smargo reader. The programmed content is maybe encrypted , but maybe the clone one is not programmed with encryption bit ? So if somebody have a clone one and could make a DUMP ?
Any help is appreciated.
Best Regards.
Waiting your reply's
Last edited by Bust3D; 19-01-11 at 12:31 AM.
Look Here -> |
just asking the obvious ..did you try different PC ??
When you do things right, people won't be sure that you have done anything at all
yes i tried but same ... not recognized.
I emailed argolis. They charge 5 Euros to unbrick it for you.
I emailed too but never reply from.
Could you copy paste your conversation or send it to me via PM ?
Thanx in advice.
Most likely you have not installed the drivers on your PC. The drivers and utility for windows and DM is in the 1.03 file.
This is not driver issue , the driver is installed.
Please somebody could help me with Smargo DUMP file ?
I have a smartgo, how do I make a dump?
With EMBEST ide for ARM tool , with this jtag interface, you cand read write this AT91SAM7S64 ic witch is the main ic on Smargo circuit board.
1. +5 VCD
2. VDDFLASH
3. TDI
4. TMS
5. TCK
6. TDO
7. NRST
8. GND
a. PGMNOE
b. PGMRDY
c. GND
PLEASE IF YOU ABLE TO BUILD THIS JTAG INTERFACE AND MAKE A DUMP , SEND IY FOR US.
Not asking much lol.
Someone here is selling clones for 20 bucks, wouldn't it be easier to buy a replacement?
Clones are being bricked everywhere. They aren't the same as the originals.
I have GENUINE Smargo !
NOT CLONE,
it was bricked when the update flashing progress before done.
The content of the IC maybe encryption bit protected, I think we have to check the GENUINE readed content and if somebody have CLONE one content too maybe that is not encrypted.
Or somebody could extract the bin from firmware upgrade executable ?
Hi all
If somebody has smargo "demaged" by update but the geen LED is lighting after plugging to the USB is probably chance to back it to live
Make simple test:
1. insert smargo to USB - green LED should light but system doesn't recognise device.
2. insert some smart card revrserd to the slot to active card detect only - green led should start blink.
3 inster card properly - green led should be dark
If all points pass it means u have some chance to repair smargo.
To repair it u must open the case to have access to the electronic board.
Put the board USB plug up.
At right side u should have small 3 pin transistor and more at rite side 3 holes placed vertically.
We are interested in this small transitor.
It has 3 legs/pins up and 1 down.
We are interested in it's right up leg/pin (base or gate).
Solder small wire to this leg/pin and connect second side to GND.
I've connected it small capacitor located below r-pack (right side of the capacitor) but u can connect it anywhere u find GND
After that u can connect smargo to the PC and it should be normally detectable.
Run ./srp_update_x86 -b to activate bootloader mode.
Remove and reinsert smargo.
Run ./srp_update_x86 -f to flash reader again.
If u see this message:
start flashing
################################################## ######## done
Please remove and reinsert SmartReader+
wait about 2-3 minutes and then disconnect your smargo reader.
After this process u can remove the wire and smargo should be alive again
Probably not all smargo will get up after this process but is probably the most of them get a cure
Last edited by n6210; 08-02-11 at 02:32 AM.
Thanx mate , you are the best !
It worked for me
1st post and solve a big problem
Best Regards.
Thread Closed.
best4less (09-02-11)
Nice work
Did you take a picture so you can post it up
Cheers
When you do things right, people won't be sure that you have done anything at all
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