A Microchip SAMD11 debug controller makes it possible for person configuration in the FPGA and supplies quite a few diagnostic interfaces: A complete, consumer-programmable JTAG controller capable of configuring the FPGA and communicating by way of JTAG with person layouts I quickly began referring to the thought as "usbstar" in https://reidevmdu.hazeronwiki.com/7598713/cynthion_an_overview