Bitcoin miner controller board revised so J2 is a dedicated USB-C USB 2.0 control and monitoring connector feeding U2, while X1 is a dedicated 25 MHz oscillator driving IC1 on ASIC_CLK for the mining subsystem.

Ceramic Disc Capacitors J2102K3AY5PS53.5E CAP-TH_L5.0-W3.5-P5.00-D0.6 LCSC Part Number: C2682468 JLCPCB Part Class: Extended Part Manufactured by JEC(智旭)