What is the nominal operational frequency of TCK in the USB-Blaster download cable? - What is the nominal operational frequency of TCK in the USB-Blaster download cable? Description The nominal operational frequency of TCK in the USB-Blaster ™ download cable revision C is typically 6MHz. Related Articles What is the setup time specification for the TDO pin of the USB-Blaster download cable? How do I change the clock frequency of the USB-Blaster II download cable? Can I change the TCK frequency when using the USB-Blaster download cable? Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['novalue'] novalue novalue ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']