```
[phung@archlinux DDR]$ xc3sprog -c ftdi
XC3SPROG (c) 2004-2011 xc3sprog project $Rev: 795 $ OS: Linux
Free software: If you contribute nothing, expect nothing!
Feedback on success/failure/enhancement requests:
	http://sourceforge.net/mail/?group_id=170565 
Check Sourceforge for updates:
	http://sourceforge.net/projects/xc3sprog/develop

Using Libftdi, 
JTAG loc.:   0  IDCODE: 0x44002093  Desc:                       XC6SLX16 Rev: E  IR length:  6
[phung@archlinux DDR]$ 
[phung@archlinux DDR]$ xc3sprog -c ftdi ./ddr3_memory_controller_par.bit 
XC3SPROG (c) 2004-2011 xc3sprog project $Rev: 795 $ OS: Linux
Free software: If you contribute nothing, expect nothing!
Feedback on success/failure/enhancement requests:
	http://sourceforge.net/mail/?group_id=170565 
Check Sourceforge for updates:
	http://sourceforge.net/projects/xc3sprog/develop

Using Libftdi, 
DNA is 0xfeffffffffffffff
[phung@archlinux DDR]$ 
```