A Microchip SAMD11 debug controller lets user configuration with the FPGA and supplies several diagnostic interfaces: A complete, person-programmable JTAG controller capable of configuring the FPGA and speaking through JTAG with consumer designs Apollo: the firmware that runs on Cynthion's debug controller and which can be liable for configuring its https://daltonkgdyu.sasugawiki.com/6881019/the_5_second_trick_for_cynthion