I use MSP430F449 and write BCSCTL2|=BIT7;BCSCTL2&=~BIT6; //SELM.1=1,SELM.0=0; MCLK clock source is TX2CLK in IAR.When compiling, an error occurs:Error[Pe020]: identifier "BCSCTL1" is undefinedError[Pe
This guide includes a variety of solutions such as portable and line powered solutions, point-of-load solutions, isolated solutions, etc.It also includes emerging power applications such as power for
I have a Bluetooth module, the chip is STM32L151C8T6. Send AT commands and set parameters. The program is as follows: AT; ReceiveTime = 180; Receive_Cnt = 0; while(ReceiveTime > 0); flg = Search_Str(R