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  • MSP430F4152: Consultation on Overvoltage Risk for TMS Pin of MSP430F4152 Chip

    Resolved
    Part Number: MSP430F4152 Tool/software: ‌ Consultation on Overvoltage Impact on TMS Pin of MSP430F4152 Chip ‌ During production, the ‌ TMS pin ‌ of my MSP430F4152 chip was accidentally subjected to ‌ 7.5V DC voltage ‌ (duration: ~4 seconds). No immediate…
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  • MSP430F4152: USCI0_A0 UART Baud rate generation problem

    Resolved
    Part Number: MSP430F4152 Tool/software: Hello, I am a little bit confused with the USCI UART. Despite, many times I successfully used the old UART module in F1xxx, F4xx family. Using USCI, I get much lower baud rate that I except. My SMCLK clock is…
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  • MSP430F4152: LQFP64 Package Thermal Characteristics

    Resolved
    Part Number: MSP430F4152 Other Parts Discussed in Thread: MSP430FR6972 Tool/software: Hello! We are going through an Intrinsic Safety Certification process of one of our equipments. The process demands that we calculate the temperature that electronic…
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  • MSP430F4152: FLL+ seems to not lock, FLASH Information memory field download error

    Resolved
    Part Number: MSP430F4152 Tool/software: Dear All, I would like to ask some support regarding two problems: 1. FLL+ does not lock and not produce desired (1,504MHz) MCLK. I forced P1.1 to add out MCLK and it is only 310KHz! If "FN_x' DCO range adjusted…
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    • Answered

  • MSP430F4152: What is the MSP430F4152CY .

    Resolved
    Part Number: MSP430F4152 Tool/software: Hi All, A customer is using the model number MSP430F4152CY. I did a web search for this product and did not find any hits. Please tell me if it really exists. What does “CY” mean in this product? Best Regards…
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  • MSP430F4152: LCD driver problem

    Part Number: MSP430F4152 Hi, I have customers who use msp430F4152 for LCD. After the customer uses LCD S12, only S9-S12 can be displayed. Before, S0-S8 can be displayed when it is not used, but it is not possible now. Please help to see what is the…
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  • MSP430F4152: Serial Protocol

    Resolved
    Part Number: MSP430F4152 Hi, I'm using the M430F5438A Device. The design includes registers, which I would like to access (read/write) from outside. I already used all the dedicated pins used for communication (I2C/SPI/UART). Is there any way…
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  • MSP430F4152: UART

    Resolved
    Part Number: MSP430F4152 Other Parts Discussed in Thread: MSP430FR5962 Hello, I am using MSP430f4152 with 4MHz external crystal. The clock, timer, and gpio functions are working correctly. Also, I am using software I2C for the MLX90614 temperature sensor…
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  • MSP430F4152: Programming issue with new MSP-FET programmer

    Part Number: MSP430F4152 Other Parts Discussed in Thread: MSP-FET , , UNIFLASH This is how I have the programmer connected to the chip: MSP-FET PIN PIN FUNCTION MSP430F41x2IPM (QFP) 1 TDO/TDI P7.0/TDO/TDI/S32 2 VCC_TOOL…

  • MSP430F4152: Programming issue with new MSP-FET programmer

    Part Number: MSP430F4152 Other Parts Discussed in Thread: MSP-FET We have a PCB that uses a MSP430F4152 chip that we have been programming with a MSP-FET programmer since 2017. We are trying to setup a second programming station. We are using the MSP430Flasher_1…

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