Products > Test Equipment
Sniffing the Rigol's internal I2C bus
Jonson.poisk:
Hello dear!
You could help me?
Are there any have this firmware unlocking methods other than soldering pins FRAM?
Analyzer DSA815-TG
Firmware 00.01.09
Boot 00.01.04
Mainboard 00.07
Radio board 00.05
FPGA 00.04
Thank you
smgvbest:
--- Quote from: Jonson.poisk on September 26, 2015, 01:34:47 pm ---Hello dear!
You could help me?
Are there any have this firmware unlocking methods other than soldering pins FRAM?
Analyzer DSA815-TG
Firmware 00.01.09
Boot 00.01.04
Mainboard 00.07
Radio board 00.05
FPGA 00.04
Thank you
--- End quote ---
Currently the U1105 hack is the only way to keep you're features enabled on the DSA815
I'm trying to figure it out but am new to this so my approach is to educate myself but I am missing one thing
I'm looking for a memory dump of a DSA815 with the boot 1.03 when it it was possible. I want to trace exactly what rigup did to find the private key then see if I can duplicate with boot 1.04 but so far no one has offered up a dump with boot 1.03 so nothing is is happening for now.
MiataMuc:
Hi
I have a DSA 815, Bootloader 00.01.03, Firmware 00.01.12, all options enabled..
I'd be willing to help you. Do I have to read the flash by network or by an adapter?
longview:
FRAM can be read out over USB/Network, at least part of it.
I use Rigol Bildschirmkopie to send commands, mostly for convenience:
:SYST:FRE? 0,1048576
:SYST:FRE? 1048576,1048576
:SYST:FRE? 2097152,1048576
:SYST:FRE? 3145728,1048576
I've got an Atmel ICE coming soon, can I use the JTAG in that to do an SDRAM dump?
Jonson.poisk:
Well, that have proposed the post above ;D
Navigation
[0] Message Index
[#] Next page
[*] Previous page
Go to full version