Can I use TK from System Console? - Can I use TK from System Console? Description Yes, the TK libraries and functions can be used from System Console. Resolution For example: From the SystemConsole command line run the following code, which will open a TK sub Window with 2 buttons: package require Tk button .b1 -text Hello -underline 0 button .b2 -text World -underline 0 bind . <Key-h> {.b1 flash; .b1 invoke} bind . <Key-w> {.b2 flash; .b2 invoke} pack .b1 .b2 This information will be included in a furture version of the Quartus® II handbook. Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 13.1 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']