SI SO应该对调过来用。。 TX /* ** Tx.c ** Transmit test program for PIC18F4520 and nRF24L01 or nRF24L01+ ** Uses the Microchip C18 compiler ** Based on SFE code for the CC5X compiler in 24L01demo_V01.c */ #include p18cxxx.h #include spi.h #include timers.h // Pragmas #pragma config OSC = INTIO67 #pragma config PWRT =