can i use AS mode directly configure EP1C3 FPGA?

hi,

i design a board with EP1C3, use JTAG and AS configure mode,

JTAG use LPT Port, configure device EPCS1 do not soldered,

and it has 10 pins AS mode socket.

and now, computer has not LPT port,

so i want use USB cable to configure EP1C3 for debugging.

can i use AS mode directly configure EP1C3?

or i have to modify the board?

(the board has not 10 pins JTAG socket)