License key extraction for scope bandwidth
1. Login via telnet (pick your method)
2. Rename bandwidth.txt file to make it go into Pro mode, this will make it load all of its bandwidth keys into the heap
3. Reboot
4. Login via telnet (pick your method)
Run this shell script command
cat /proc/$(pidof main.app)/maps | grep heap | while read line; do start=0x$(echo $line | cut -c 0-8); end=0x$(echo $line | cut -c 10-18); dd if=/proc/$(pidof main.app)/mem bs=4096 skip=$(($start/4096)) count=$( echo $((($end-$start)/4096))) | grep -ohE "[A-Z0-9]{16}" | while read line; do echo "$line"; done; done
At the top of the heap will be keys for the following speeds, only some are recognized
50M*
70M
100M
150M*
200M
250M*
300M
350M
500M
750M*
1000M*
Yes that's right kiddies... there are keys for a 750Mhz and 1Ghz option
Someone want to kick their scope into 750/1000 mode and go fish? Can the front end even handle those speeds?
And for tv84, with the right keys the name follows just like other siglents.. what we need to find out is if a 500M key does kick a 350M into 500M and does the front end hold up?
Edit: After more looking around I saw that 750/1000 seems to be a generic thing they have going on.. but it did return as being in those modes so?
Also.. ran into this in another thread and it matches all my keys, this should full unlock anyone
https://repl.it/repls/DirectProbableTwintext