MSP430 Clock Module Summary-EEWORLD

Collect

Keywords：MSP430 Reference address：MSP430 Clock Module Summary

Previous article：MSP430 (F5529) study notes - UCS configuration details
Next article：Temperature control system based on msp430

Recommended ReadingLatest update time:2024-11-17 06:33

MSP430F5438 I2C Learning Notes——AT24C02

0. Introduction For most MCUs, I2C has become a long-standing problem. Since the 51 era, software simulation of I2C has become the mainstream. Even today when ARMCortex M3 is popular, software simulation of I2C is still the most widely used method. Although software simulation can solve all problems, it always feels t

[Microcontroller]

MSP430F123 experience

In the past, I used C51, S51, AVR, and C8051 quite a lot, and I felt that they were OK. But due to work reasons, I had to use TI's microcontrollers (MSP430 series). When I first looked at the information, I found that TI's microcontrollers were too different. They were not compatible with 51 at all, and were completel

[Microcontroller]

MSP430 MCU UART

The USART module consists of the baud rate part: baud rate generator, serial communication receive/transmit control register, receive part, transmit part, and port IO part. Use the serial port debugging software to send a character to the serial port. After receiving it, the MSP430 microcontroller wakes up from low po

[Microcontroller]

MSP430G2553 serial communication sending and receiving

Data sending code: void UartPutchar(unsigned char c) { while(!(IFG2 & UCA0TXIFG)); //Waiting to be sent is empty UCA0TXBUF=c; IFG2 &=~UCA0RXIFG; } Just change the value of the buf variable Receive data #pragma vector=USCIAB0RX_VECTOR __interrupt void USCI0RX_ISR(void) { while (!(IFG2&UCA0TXIFG)); // Waiting for

[Microcontroller]

MSP430G2553 clock system configuration

In the MSP430 microcontroller, one clock cycle = the inverse of the MCLK crystal oscillator. If the MCLK is 8MHz, then one clock cycle is 1/8us. One machine cycle = one clock cycle, that is, each action of 430 can complete a basic operation. One instruction cycle = 1~6 machine cycles, depending on the specific instruc

[Microcontroller]

Design of shaft temperature detection system based on wireless sensor network

　　During the high-speed operation of railway trains, the temperature of the bearings in the running part of the vehicle will continue to rise. When the axle temperature is too high, it will cause hot axles, shearing axles and other phenomena, seriously affecting the safety of railway transportation. At present, there a

[Microcontroller]

Design of shaft temperature detection system based on wireless sensor network

Detailed explanation of how to use the MSP430 watchdog

Take MSP430F2274 as an example. The assembly implementation uses IAR assembly, and the CCE assembly implementation can be slightly modified. 1. The watchdog has three working modes: stop mode, timer mode, and watchdog mode. 2. The clock sources that can be selected in the latter two modes are: SMCLK and AC

[Microcontroller]

Design of non-magnetic water meter based on MSP430FW427 single chip microcomputer

1 Introduction to MSP430FW42x MCU The MSP430FW42x series MCU is the latest dedicated MCU chip developed by TI for electronic flow and rotational motion detection. It perfectly combines ultra-low power MCU, rotation scanning interface (SCAN IF) and LCD driver module. The ultra-low power structure and flow detection mo

[Microcontroller]

Design of non-magnetic water meter based on MSP430FW427 single chip microcomputer

Popular Resources
Popular amplifiers