基于msp432的ad9854驱动程序

引脚图如下： MR->P2.7 UD->P2.6 WR->P2.5 SP->5V/3V --------- A5->P6.7 A4->P6.6 A3->P6.5 A2->P6.4 A1->P6.1 A0->P6.0 --------- D7->P4.7 D6->P4.6 D5->P4.5 D4->P4.4 D3->P4.3 D2->P4.2 D1->P4.1 D0->P4.0 ----------（如果只需要点频 以下可不接） FSK->P3.7 OSK->P3.6 RD->P3.5