help whit sbg900 script

[camilolos]

hi i want to know if using the info of the script for sbg900 used for jtagutility can make a script for blackcat usb

 

[D3m0n]

There was a sbg900 script created a while back , but i got no feedback on if it worked or not. You can try it out if you wish.

 

[camilolos]

ok ill try it and post if is working

 

[camilolos]

no is not working i tryed flashing whit 4 mb full backup using cpi flash tab and it allways fail at data verification

pd: the modem can be flashed whitout problems using blackcat and jtag utility

 

[camilolos]

if you think my calbe is broken is not becuase im using it right now for a sb5100

 

[D3m0n]

Can you try the latest software (Build326) and firmware (7.05) for me , so i can see if you still get the errors , as i can then report this to the developer as an issue.

 

[camilolos]

k going to try now

 

[camilolos]

i cant upgrade board firmware idk why the softwarte load the bootloader mode but when i press start application the firmware version stay on 7.02

and dont change

i tryed whit rev 326 and still whit data verification fails

 

[D3m0n]

hmm , we need to get the new firmware loaded as that may have a fix in it. I take it you have the old at90usb162 chip ? Are you able to load either the SPI or nand firmware or does it just stay on 7.02 when you try that ??

 

[camilolos]

yes tryed whit spi and nand and stay in 7.02

 

[D3m0n]

Seems to me your bcusb may be faulty , not saying a new one will resolve the issue , but as you cannot change the firmware it is hard to say where the problem lies.
Have you tried the atmel flip software itself to see if you can change it that way ?

 

[camilolos]

can you give me a link or somehting?

 

[camilolos]

this>? http://www.atmel.com/tools/FLIP.aspx

 

[D3m0n]

Yes that is the software , see if that works , if not then your BCUSB hardware has a fault

 

[camilolos]

i think my cable is broken becuase when i try flashing whit atmel flip show this

 

[D3m0n]

Yep it seems there is an issue with the BCUSB . You could try to reflow the chip to see if that helps other than that there is not much more i can do to help you

 

[camilolos]

reflow? how?

 

[D3m0n]

Easiest way is to get a hot air gun and go over the solder points on the legs of the chip , check out some videos on YouTube for how it is done. This may or may not solve your problem , hard to tell with issues like these.