Can anyone with a hacked 1052e Rigol check if your serial ports and USB ports are still active? This is a fairly concerning flaw if its true, and its the first I've heard in over 3 years of people hacking the Rigol.
I've just checked mine; it works fine on USB (I don't have any way of checking the serial port). I was on 2.06.01, now 2.04 SP1. H/W 58.
John
Thank you, icon. You made me regain the confidence to tackle this problem. From the point view of repeatability of scientific experiment, if we have the same experimental object and the same experimental method, the result should be the same. The first condition is confirmed, so the cause may be different in method. As I have flashed it many times, I’ll just narrate the last time I do the hack.
1. modify the first 21 bytes of 2.02 firmware.
2. downgrade the rigol,then use the “rigupgr” tool,change it’s model and serial num to DS1102E.(still can connected)
3. modify the first 21 bytes of 2.04 sp1
4. upgrade the rigol to 2.04 sp1(no response to the usb plug,at winxp just no echo at all,at win7,it noticed that no id firmware only at the first time it plug with usb)
Is there any wrong with my procedure?
I found a new phenomenon last night: the rigol can be connected during a short period of power on, and it recognize as a hid device, After that it disconnected and no response anymore.