Getting Started Introduction The 16-MHz MSP430FR2433 device features 15.5KB of embedded FRAM (ferroelectric random access memory), a nonvolatile memory known for its ultra-low power, high endurance, and high-speed write access. Combined with the 4KB of on-chip SRAM, users have access to 15.5KB of memory to split between their program and data as required.
FRAM memory of the MSP430FR2433 MCU. Alternatively, the demo also implements a real-time temperature sensor. Both the logged and the real-time temperature data can be transmitted to the PC and visualized using the...
The MSP430FR2433 is an ultra-low-power MSP430FRx FRAM-based microcontroller (MCU), which offer extended data logging and security capabilities. The MSP430FR2433 offers the small VQFN package (4 mm × 4 mm) in the FRAM microcontroller portfolio, combined with a variety of integrated peripherals and ultra-low power consumption.
Debug Probe Connection: Isolation Jumper Block The isolation jumper block at jumper J101 allows the user to connect or disconnect signals that cross from the eZ-FET domain into the MSP430FR2433 target domain. This includes eZ-FET Spy-Bi-Wire signals, application UART signals, and 3.3-V and 5-V power.
You can then open the port and begin communication to it from the host. On the target MSP430FR2433 side, the backchannel is connected to the eUSCI_A0 module. The eZ-FET has a configurable baud rate; therefore, it is important that the PC application configures the baud rate to be the same as what is configured on the eUSCI_A0.
Header J5 is present on the board to supply external power directly. It is important to comply with the device voltage operation specifications when supplying external power. The MSP430FR2433 has an operating range of 1.8 V to 3.6 V. More information can be found in the...
If the supercapacitor is populated, it can be used to evaluate the ultra-low power feature of the MSP430FR2433 target device. See how long you can run your application on the supercap alone. NOTE: A supercapacitor is not included in the kit and must be supplied by the user.
Measure Current Draw of the MSP430 MCU To measure the current draw of the MSP430FR2433 using a multimeter, use the 3V3 jumper on the J101 jumper isolation block. The current measured includes the target device and any current drawn through the BoosterPack headers.
MSP-EXP430FR2433 LaunchPad development kit, compare the schematic of the candidate BoosterPack module with the LaunchPad kit to ensure compatibility. Keep in mind that sometimes conflicts can be resolved by changing the MSP430FR2433 device pin function configuration in software. Figure 10. BoosterPack Checker Tool To check the compatibility of your desired BoosterPack modules for your design, with a LaunchPad kit of your choice, you can use the BoosterPack Checker tool.
PCB Revision Description Rev 1.0 Initial release Software Examples Four software examples are included with the MSP430FR2433 LaunchPad development kit (see Table which can be found in the MSP430FR2433 LaunchPad development kit download page and are also available inside the MSPWare software.
3.1.3 FRAM Data Logging Mode This mode shows the FRAM data logging capabilities of the MSP430FR2433. After starting this mode, the LaunchPad wake up from LPM3.5 approximately every 5 seconds (indicated by short red LED1 blink) to log temperature values. Data are stored into a ring buffer located in the FRAM memory. When the ring buffer fills up to its capacity, the oldest temperature data is discarded and replaced with the newest data.
MSP430FR2433 MCU 4.5.1 Device Documentation At some point, you will probably want more information about the MSP430FR2433 device. For every MSP device, the documentation is organized as shown in Table Table 8. How MSP Device Documentation is Organized Document...
Assembly Variant: [No Variations] Sheet: warrant that this design will meet the specificatio ns, will be suitable for your application or fit for any particular purpose, or will operate in an imp lementation. Texas Instruments and/or its Drawn By: File: LaunchPad_eZFET_1.4.SchDoc...
Assembly Variant: [No Variations] Sheet: warrant that this design will meet the specificatio ns, will be suitable for your application or fit for any particular purpose, or will operate in an imp lementation. Texas Instruments and/or its Drawn By: File: LaunchPad_TargetDevice.SchDoc...
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STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
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FCC Interference Statement for Class B EVM devices NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
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