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  • MSP430FR4133: variables being written on same register

    TI Thinks Resolved
    Part Number: MSP430FR4133 Hello everyone. I'm trying to process some data using the MSP430FR4133 EVM, and i'm getting this issue where my variables are being written to the same register. This snippet of code i'm taking in some dummy array of 8 bit values…

  • MSP430FR4133: Error Codes on out of the box demo example code

    TI Thinks Resolved
    Part Number: MSP430FR4133 I'm currently working with the MSP430FR4133 launchpad. I found some code from the out of the box demo that set up timer a to be a debounce timer for the pushbuttons on the device. I attempted to use this for my project, and was…

  • RE: MSP430FR4133: MSP430FR4133 SPI communication with MFRC522/RFID RC522 module

    HI Kieran, It's been a few days since I have heard from you so I’m assuming your question has been answered. I will mark this posting as RESOLVED. If this isn’t the case, please click the "This did NOT resolve my issue" button and reply to this…

  • MSP430FR4133: Is there a minimal SBW implementation in C to flash MCP430 serie from other MCU?

    TI Thinks Resolved
    Part Number: MSP430FR4133 Everything is in the title, i use an MSP430 in a design where i routed the SBW interface to the main MCU, in the perspective of remote firmware upgrade. I would like to implement this now and i wonder if there is some existing…

  • MSP430FR4133: i2c communication problem

    Part Number: MSP430FR4133 Hello I use the msp430fr4133 mcu. two seieal communication I used.(UART, I2C) The I2C communication uses the msp430 as the master, and is being tested to read the register value through i2c every 10 seconds. The problem is…

  • MSP430FR4133: I have TI parts that are drawing way too much current. Might I have some that are faulty parts or Chinese Knock Offs.

    Part Number: MSP430FR4133 I have a reel of MSP430FR4133IG56 56 pin controllers. They are all drawing about 0.3 ma while the same part I ordered directly from TI website is drawing about 7 uA. How do I figure out if I have a reel of faulty parts or Chinese…

  • MSP430FR4133: MSP430FR4133 SPI Mode

    Part Number: MSP430FR4133 Hello. I am testing a MSP430FR4133 chip with SPI. Clock freqs MCLK and SMCLK is 8MHz and ACLK is 32.768 KHz (all tested) SPI init code is below; GPIO_setAsPeripheralModuleFunctionInputPin( GPIO_PORT_P1, GPIO_PIN0 + GPIO_PIN1…
    • Answered

  • RE: MSP430FR4133: Using ADC and I2C to connect to an external DAC for analogue output

    Resolved
    FINAL UPDATE ON THE ISSUE. submitted the project so i can't really do any more on it. The reason no voltage was detected on the speaker end was because the values that were read were way too small and did not induce enough voltage by the DAC for the speaker…

  • MSP430FR4133: Difference between MSP430FR4133 and MSP430FR2033

    TI Thinks Resolved
    Part Number: MSP430FR4133 Other Parts Discussed in Thread: MSP430FR2033 What is the difference between the MSP430FR4133 and the MSP430FR2033? Regards, Loay Suffer

  • MSP430FR4133: Lowest power consumption TX-RX from another MSP

    Part Number: MSP430FR4133 Hi, I am looking to transmit a small package (4-16 bytes) between two MSP microcontrollers (MSP430FR6*** -> EXP430FR413*) in a device, so the distance between them is fairly short (<10cm). Both of them have eUSCI modules…

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