DM430-L MSP430 MSP430F169 MCU Development Board

The DM430-L MSP430F169 Development Board is a development platform designed for Texas Instruments’ MSP430F169 microcontroller, which is part of the MSP430 family. The MSP430 series is known for its ultra-low power consumption, making it ideal for embedded applications that require energy efficiency, such as IoT devices, wearable technology, industrial monitoring, and portable devices. The DM430-L board provides all the necessary peripherals and I/O interfaces to develop, test, and prototype applications using the MSP430F169 microcontroller.

Specifications

1. The core chip is MSP430F149, which is guaranteed to be original. Professional teachers strongly support the design and provide program code, schematic diagram PCB diagram (PDF version)
2. The onboard USB BSL downloader can download programs through USB without any development tools and provides detailed download instructions.
3. The BSL downloader can be used independently as a USB to serial port module to solve the trouble of laptops without serial ports. It supports Windows XP/Vista/7/8.1/10 operating systems, including 32-bit and 64-bit.
4. All 10 ports are led out and the pins are welded. All the pin pins have PINs printed on the PCB board. It is very convenient to use it in one day.
5. It can be powered via USB or external power supply, 5V input, or standard interface.
6. The onboard 3.3V voltage regulator chip, the LCD module is designed with 5V and 3.3V optional settings and is fully compatible with 5V and 3.3V LCD modules (12864 and 1602)
7. To ensure the stability of the USB power supply and protect the motherboard, a self-recovery fuse is designed, which is safer and there is no need to worry about short circuits.
8. An independent adapter board is designed, and the chip can be replaced at will without affecting the motherboard, which is very convenient
9. The 12864 LCD interface, 1602 LCD interface, and TFT touchscreen interface are additionally designed, supporting SD card access, convenient use of display devices, and supporting 3.3v and 5V.
10. The NRF24L01 wireless interface is independently designed, supporting wireless data transmission, and providing transmission code
11. Designed with 4 independent buttons, it can be easily expanded to support the DS18B20 interface and IR-integrated receiver interface.
12. Four interrupt buttons are designed (shared with 4 independent buttons, connected to P10~P13, with external pull-up resistors).
13. RS232 serial communication module is pre-installed, with DB9 socket (hole shape) as the lead, and can be used to communicate directly with the computer via serial line
14. RS485 communication module is pre-installed, and a screw-free spring socket is used as the communication cable connection terminal, which is convenient for industrial applications.
15. ITAG program debugging interface can be connected to the ITAG authenticator and supports power switching (through the jumper cap).
16. 8-bit high-brightness LED light, supports running water display, etc.
17. The reset button function supports external reset.