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  • TM4C1290NCZAD: Review the design - MCU

    TI Thinks Resolved
    Part Number: TM4C1290NCZAD Hi, Kindly review the design of TM4C1290NCZADI3R MCU. MCU_for_REVIEW.pdf

  • TM4C1290NCZAD: Kindly review the MCU design

    TI Thinks Resolved
    Part Number: TM4C1290NCZAD https://drive.google.com/file/d/1-_Rzrs_HFJ6Sc6ewNF3ytYt_ml42F3hi/view?usp=sharing Kindly review the MCU design

  • TM4C1290NCZAD: tm4c129xnczad

    TI Thinks Resolved
    Part Number: TM4C1290NCZAD Other Parts Discussed in Thread: DK-TM4C129X I am trying to get UART_Echo program work on our board using TM4C1290NCZAD. I got the code from TI for UART0. But I am using UART5. But it doesn't work. Is there any other UART…

  • RE: TM4C1290NCZAD: Unable to re-program the board after loading the firmware with configuration of MAIN OSCILLATOR disabled

    Ram V said: Both HIB and RESET follow the same state throughout the observation. I think this is the biggest mystery. Again, MCU does not control RESET. Your external circuit control RESET input to the MCU. However, you keep saying there is not external…

  • TM4C1290NCZAD: Start problem with power up - five from 300 devices

    Part Number: TM4C1290NCZAD Hi there, we have the problem with 5 of 300 circuit boards with TM4C129 that the TM4C129 does not start after switching on. We found out that a pull-up on SSI0XDAT1 (PA5) with 330 kOhm solves the problem. We use all SPI interfaces…
    • Answered

  • TM4C1290NCZAD: How to clear the Tx FIFO

    Resolved
    Part Number: TM4C1290NCZAD Other Parts Discussed in Thread: EK-TM4C1294XL Hi team Regarding SSI of TM4C1290, how to clear the Tx FIFO? When using TM4C as a SPI slave, it would receive the data from the master and send the data back. The master would need…
    • Resolved

  • RE: TM4C1290NCZAD: TM4C1290NCZAD : I2C Slave Data Read

    Hi, user6246923 said: Similary, is it not 0ns hold time when acting as slave reading data from a master ? I seem to misinterpret the electrical timing table myself when I look at the data hold time on the slave. It looks like the 2 cycles is the hold time…

  • TM4C1290NCZAD: State of GPIO on Reset...

    TI Thinks Resolved
    Part Number: TM4C1290NCZAD Guys, If the TM4C1290 is running normally and the RST pin goes low and stays low, do the GPIO pins all get forced to HiZ immediately the falling edge on reset happens and, in this case, stay HiZ permanently? Thanks.

  • TM4C1290NCZAD: ADC error parameter help...

    Part Number: TM4C1290NCZAD Support, I'm currently using the ADC on the TM4C1290N. Please will you help me out with the questions below. Given the Table below extract from the datasheet: Parameter Name Max Unit INL Integral nonlinearity…

  • TM4C1290NCZAD: Using uDMA with I2C

    TI Thinks Resolved
    Part Number: TM4C1290NCZAD Team, I'm working from the app note SPMA073 using example 'ektm4c129_i2c_master_udma_fifo'. The demo is based on communicating with a 24C256 external memory device. The issue I have is I'm trying to communicate with a 24C02…

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