nixfilter-uartrfid/README.md

Filters for decoding the data sent by certain RFID readers connected via UART

# nixfilter-uartrfid

[Filters](https://en.wikipedia.org/wiki/Filter_(software)#Unix) *(non-interactive command-line tools reading from STDIN and writing to STDOUT)* for decoding the data sent by certain RFID readers connected via UART.

## Installation

    $ npm install -g nixfilter-uartrfid

Requires [Node.js](https://nodejs.org/).

## Command-line tools

### `nixfilter-uartrfid-rdm63`

`nixfilter-uartrfid-rdm63` decodes the data sent by certain EM4100-125kHz-RFID-Readers connected via UART 9600 8N1 (e.g. RDM630 / RDM6300). The decoded data can be output in various formats.

    $ nixfilter-uartrfid-rdm63 -h
    
    usage: nixfilter-uartrfid-rdm63 [-h]
                                    [--format {8H,10H>13D,10H>14D,10H>10D,08H>10D,08H>10Dint),08H>55D,06H>08D,2.4H>3.5D(A),2.4H>3.5D(B),2.4H>3.5D(C,10H,2-8H,Revision,Vendor}]
                         
    
    Parse and output the data sent by certain EM4100-125kHz-RFID-Readers 
    connected via UART 9600 8N1 (e.g. RDM630, RDM6300)
    
    Optional arguments:
      -h, --help            Show this help message and exit.
      --format {8H,10H>13D,10H>14D,10H>10D,08H>10D,08H>10D(int),08H>55D,06H>08D,2.4H>3.5D(A),2.4H>3.5D(B),2.4H>3.5D(C),10H,2-8H,Revision,Vendor}, -f {8H,10H>13D,10H>14D,10H>10D,08H>10D,08H>10D(int),08H>55D,06H>08D,2.4H>3.5D(A),2.4H>3.5D(B),2.4H>3.5D(C),10H,2-8H,Revision,Vendor}
                            The output format (default: "08H>10D")