ViVOpay 3000: Difference between revisions
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*Find the comport and see what it does | *Find the comport and see what it does | ||
=Serial= | =Serial/RJ45= | ||
*Obviously not a network connection ;-) | |||
*The Ethernet connector seems to be an kind of serial connection, the 1st pin is the GND en the 8th pin is somekind of data line | *The Ethernet connector seems to be an kind of serial connection, the 1st pin is the GND en the 8th pin is somekind of data line | ||
*The data captured looks a lot like the usage of the ISO/IEC 7813, which is used for standarisation on magnetic stripe cards i.e. creditcards. | *The data captured looks a lot like the usage of the ISO/IEC 7813, which is used for standarisation on magnetic stripe cards i.e. creditcards. | ||
Settings Logic analyzer: | *Colourcoding | ||
Brown= gnd | |||
blw= -8.8v | |||
gw= 9.3v | |||
ow= -8.8v (data) | |||
other= no shiz! | |||
*Settings Logic analyzer: | |||
- 50M samples | - 50M samples | ||
- 24 Mhz freq. | - 24 Mhz freq. | ||
| Line 30: | Line 37: | ||
- no special mode | - no special mode | ||
- 19200 baud | - 19200 baud | ||
[[File:Vivopay3000_serialreadout.png]] | |||
=PS2= | =PS2= | ||
*A bit of a bitch, no idea what it is. | *A bit of a bitch, no idea what it is. | ||
*"Smartcable" according to the whitepaper, probably for programming/configuring. | *"Smartcable" according to the whitepaper, probably for programming/configuring. | ||
=Docs= | =Docs= | ||
Revision as of 20:44, 2 August 2012
What is it? It's a RFID reader, we bought it somewhere on ebay and now we want to reverse is and see if we can do something with it.
File:Vivopay3000front.jpgFile:Vivopay3000back.jpg File:Vivopay3000printtop.jpgFile:Vivopay3000printbottom.jpg
Details
- Works on 12 volt
- On boot "beeps"
- Reads RFID Mifair classic out of the box, no idea what and how
- Has on the back: power, RJ45 port (9volt?), "kinda" PS/2 port
- On PCB there are some connectors
- Did found a comport chip and 2 Philips chips.
Todo
- Find the comport and see what it does
Serial/RJ45
- Obviously not a network connection ;-)
- The Ethernet connector seems to be an kind of serial connection, the 1st pin is the GND en the 8th pin is somekind of data line
- The data captured looks a lot like the usage of the ISO/IEC 7813, which is used for standarisation on magnetic stripe cards i.e. creditcards.
- Colourcoding
Brown= gnd blw= -8.8v gw= 9.3v ow= -8.8v (data) other= no shiz!
- Settings Logic analyzer:
- 50M samples - 24 Mhz freq. - 8 bits - 1 stopbit - no parity - LSB send first - inverted - no special mode - 19200 baud
PS2
- A bit of a bitch, no idea what it is.
- "Smartcable" according to the whitepaper, probably for programming/configuring.