Proxmark3 community

Bvaen

Contributor

Registered: 2020-01-25

Posts: 2

SL2S5002; SL2S5102: Card didn't respond

Hi there,

I am trying to access my tonie-figurines but can't manage to get a random number.
Everytime I try to get a random number I get "card didn't respond"

proxmark3> hf 15 cmd raw -c -2 02b204
#db# SEND:         
#db# 02 b2 04 8e 3c         
#db# samples = 331, ret = -1, Decoder: state = 0, lastBit = 0, len = 0, bitCount = 0, posCount = 331         
#db# RECV:         
card didn't respond

---------------------------------------------------

I am using version: 3.1.0
with a Proxmark 3 Easy

proxmark3> hw tune

Measuring antenna characteristics, please wait.........         
# LF antenna: 38,77 V @   125.00 kHz         
# LF antenna: 43,31 V @   134.00 kHz         
# LF optimal: 47,99 V @   130,43 kHz         
# HF antenna: 28,54 V @    13.56 MHz         
Displaying LF tuning graph. Divisor 89 is 134khz, 95 is 125khz.

Is it even possible to receive an answer with the Easy model or am I missing sth.?

Thanks i n advance for any kind of feedback,

BVaen

e.nigma

Contributor

Registered: 2021-02-24

Posts: 2

Re: SL2S5002; SL2S5102: Card didn't respond

Hi BVaen
I played a lot with some tonie figurines.

It looks like you use pm3 original client.
I recommend the RRG repo if you have a PM3easy with 512kb

The problem is to find the best spot on antenna.
If I use my pm3 easy it is sometimes frustrating to find it

Use the backside of pm3easy

Example  (rrg repo):

Wrong position/spot:

[usb] pm3 --> hf 15 raw -c -2 02b204
[!] ⚠️  command failed

Better luck:

[usb] pm3 --> hf 15 raw -c -2 02b204
[+] received 5 octets
[+] 00 CC 9A 15 9E 

If I use my pm3 RDV4.01 it is much easier to find the best spot.