The CYGNAL JTAG programmer comes with the CYGNAL development kit and is also available from www.sample.co.kr
All tests were performed with the programmer/evaluation board from Sample Electronics.
The Cygnal JTAG programmer is controlled by a COM port.
You need to select a free COM port of your PC that is connected to the programmer.
When you program the cygnal chip BASCOM will erase and program the chip.