Other Parts Discussed in Thread: MSP430FR6043
硬件指南里写到J1 provides a connection between the MSP430FR6043 MCU and the high-speed USB HID interface. To enable I 2C, put jumpers on the J1 COMM_SDA, COMM_SCL, and COMM_IRQ pins (see Figure 10).
请问如何put jumpers?是怎么操作的
