Hello all,
Got my flipper a few days ago and was hopping to use it as a way to clone LF card to my NeXT.
Unfortunately the flipper doesn’t seam to read anything on the of side …
I’ve tried blank T5577, EM4x, and HID (multiple of each) all with the same results, or lack there off …
Anyone had similar issue and found a solution?
I posted on the flipper forum, but haven’t gotten a response yet; I’ll wait a bit before requesting an RMA…
Thanks,
X
Stock firmware? Or unleashed? I have heard that it is basically a tomigotchi with the stock firmware.
Edit: I don’t have mine yet so I can’t tell
You for sure. This is just what I have read in my research.
Stock firmware, I wanted to explore a few things before loading the unleashed …
Did some test, and I can emulate and read some EM, but not all …If there is no parity it won’t read …
I had some time with it, a T5577 and my PM3, I’ll post a few test with screenshots tonight
So here is what i tried:
Test 1: Emulate an HID tag written from flipper (to confirm the function of the antenna)
And the PM3 is reading it properly:
Test 2: Same at test 1 but with EM:
Test 3: Write an EM card with the PM3 and try to read it with the Flipper:
And it reads it 
Then flipper emulate the read card:
Test 4: Same as test 3 but with an HID:
And the flipper doesn’t detect anything 
I’ve got a xEM in my hand, and the flipper reads and emulates it perfectly fine (stock firmware as well). No clue where that problem may be, but at least it seems to be able to read LF… generally 
check the flipzero thread on this forum, I’ve detailed its current abilities for RFID
Blank t5577s don’t read because its not programmed to look for them
em4xx - it can only read em410x not others
HID - only hidprox h10301 is able to be read.
To add to this: my flipper sometimes has a good bit of trouble finding my NExT as well. Instead of constantly moving the flipper around your hand looking for the sweet spot, hold it in one position for 2-3 seconds before moving to the next one.
Thanks for the info, I had the feeling it would not be a good idea to move too fast when in saw the blink rate of the test card …
My next has a 35-bit HID right now … I need to put something I can read with the flipper to get a feel for it
Anyone have any idea how to use the flipper to remove the Chinese blue reader password? It’s the only reader I have that will read my old xem (proxmark won’t read it no matter what I try)
I have had a play with the password side of the NFC functionality, but I dont recall seeing the same functionality in the LF side, I think @equipter spends a bit of time on the flipper discord server, and is involved in some development, so he may know if there is anything in the works
This may be of use to you Option to format cards brute forcing lock password? - #2 by Astra - 125 kHz RFID - Flipper Zero Community
Nice find 
When I get a chance i’ll throw that on my flipper and give it a try, and write up a “how to” unless sombody beats me to it.
I’ll also look for an NFC Remove Password. functionality if it already exists?
I know you can currently manually input the password, but I haven’t yet tried to remove one…
Update to this post, I just installed the most recent rogue master firmware at Releases · RogueMaster/flipperzero-firmware-wPlugins · GitHub and it now has a “Clear T5577 Password” option and the password library has like 125 passwords in it and did unlock my xEM.
Just in case anyone find this in the future install the firmware then go to 125 kHz RFID > Extra Actions > Clear T5577 Password
Perfect update, thanks, I just looked at grabbing the WETOX firmware yesterday and extracting that functionality from it.
