A.基于JTAG的ICD B.在線仿真器ICE C.背景調(diào)試模式BDM D.軟件模擬環(huán)境
A.IIC B.IIS C.SPI D.PWM
A.R0,R1,R2,R3 B.R4,R5,R6,R7 C.R8,R9,R10,R11