```
[phung@archlinux DDR]$ xc3sprog -c ftdi -v ./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 built-in device list
Using built-in cable list
Cable ftdi type ftdi VID 0x0403 PID 0x6010 dbus data 00 enable 0b cbus data 00 data 00
Using Libftdi, Using JTAG frequency   1.500 MHz from undivided clock
JTAG chainpos: 0 Device IDCODE = 0x44002093	Desc: XC6SLX16
Created from NCD file: ddr3_memory_controller_par.ncd;UserID=0xFFFFFFFF
Target device: 6slx16ftg256
Created: 2021/04/17 21:15:50
Bitstream length: 3713568 bits
DNA is 0xfeffffffffffffff
done. Programming time 2460.2 ms
USB transactions: Write 234 read 5 retries 22
[phung@archlinux DDR]$ 
```