Proxmark3 community

victorhooi

Contributor

Registered: 2019-01-22

Posts: 9

Cloning Pyramid card - what does the "raw value" mean?

Hi,

I have a pyramid card.

I can view the raw data:

[usb] pm3 --> lf search
[=] NOTE: some demods output possible binary          
[=] if it finds something that looks like a tag          
[=] False Positives ARE possible          
[=]           
[=] Checking for known tags...          
[=]           
[+] Pyramid ID Found - BitLength: 81 -unknown BitLength- (20386), Raw: 000101375b0101010101014f347c8938          
          
[+] Valid Pyramid ID found!

However, how do I clone this to a T5577 card?
I know there's a clone command:

[usb] pm3 --> lf pyramid clone
clone a Farpointe/Pyramid tag to a T55x7 tag.          
The facility-code is 8-bit and the card number is 16-bit.  Larger values are truncated.           
Currently only works on 26bit          
          
Usage: lf pyramid clone [h] <Facility-Code> <Card-Number> [Q5]          
Options:          
  h               : this help          
  <Facility-Code> :  8-bit value facility code          
  <Card Number>   : 16-bit value card number          
  Q5              : optional - clone to Q5 (T5555) instead of T55x7 chip          
          
Examples:          
       lf pyramid clone 123 11223          
[usb] pm3 --> lf pyramid demod

However, this asks for a facility code and card number.

However, I only have the "raw" output from lf search.

Do you know how I convert this to the facility code or card number needed?

Thanks!

iceman

Administrator

Registered: 2013-04-25

Posts: 9,538

Website

Re: Cloning Pyramid card - what does the "raw value" mean?

Raw values would been used with writing direct to t55x7 blocks.
The clone method takes FC/CN.  However the decoding didn't give you that.

victorhooi

Contributor

Registered: 2019-01-22

Posts: 9

Re: Cloning Pyramid card - what does the "raw value" mean?

Got it.

1. Any idea why it wasn't able to be decoded this time, to facility and card number?

2. How do I write those raw values directly to T5577 blocks?