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  • TM4C1299NCZAD: TM4C1299

    TI Thinks Resolved
    Part Number: TM4C1299NCZAD Tool/software: Hello, I am working on a project with external SDRAM. I could load the data and code into the external SDRAM after modifying the GEL file before in debug mode. But now, I increased the code running in the external…

  • TM4C1299NCZAD: EPI Communicate with multiple devices

    TI Thinks Resolved
    Part Number: TM4C1299NCZAD Hi team, My customer would like to confirm that is it possible to communicate with multiple devices using CS0 and CS1 in A12 and D16 in host-bus mode? Thank and regards, Kenley
    • Answered

  • TM4C1299NCZAD: Communication interface between TM4C and FPGA to control memory mapped by Quad-SSI

    Resolved
    Part Number: TM4C1299NCZAD Hi team, My customer is considering TM4C1299NCZAD with our new design board. They are considering TM4C1299NCZAD for their new design board. They are studying whether it is possible to use EPI or Quad-SSI for communication interface…
    • Resolved
    • Answered

  • TM4C1299NCZAD: Drop-In Compatibility for TM4C1294NCZAD

    Resolved
    Part Number: TM4C1299NCZAD Other Parts Discussed in Thread: TM4C1294NCZAD Hello TI, We have a legacy product that uses the TM4C1294NCZAD. That part is currently unobtanium it seems, but TM4C1299NCZAD is readily available. Con you confirm that the LCD…
    • Resolved
    • Answered

  • TM4C1299NCZAD: Ethernet LED inversion

    Resolved
    Part Number: TM4C1299NCZAD Hello, I need to invert the Ethernet LED's for my board. The board has the LED's connected as shown in figure 31. in the system design guidelines for TM4C129x , where the GPIO should sink current to turn them on. The design…
    • Resolved
    • Answered

  • TM4C1299NCZAD: Internal PHY is not present

    Resolved
    Part Number: TM4C1299NCZAD Hi Team, Good day. I am posting this inquiry on behalf of our customer. I am developing a new application. That is communicate to PC with ethernet. I use LWIP stack and I take a fault from lwIPInit function. The fault is internal…
    • Resolved

  • TM4C1299NCZAD: LCD VGA 640x480 problems (raster, FIFO underflow) in my V2401 PCB project using SDRAM on EPI - Is LCD NIBBLE mode possible and on internal SRAM ???

    Part Number: TM4C1299NCZAD Other Parts Discussed in Thread: TM4C129XNCZAD Following up on CS1142770 created some week ago or so. Our project is to use the TM4C129Xnczad in our V2401 project (TM4C1299ncad is installed in our board) that is to replace a…
    • Answered

  • TM4C1299NCZAD: Tiva TM4C1299NCZAD connect to SDRAM, External SRAM by common EPI

    Resolved
    Part Number: TM4C1299NCZAD Hi, In our project, the microprocessor needs to interface to SDRAM, external SRAM, FRAM and FPGA through EPI. I want to confirm that whether Tiva TM4C1299NCZAD can connect to them by the common EPI ? Below is quote from the datasheet…
    • Resolved
    • Answered

  • TM4C1299NCZAD: LCD timing parameter: ui8ACBiasLineCount

    Resolved
    Part Number: TM4C1299NCZAD Dear Champs, Our customer use raster LCD control on our TM4C129x and use raster_displays.c code to refer it. But met one problem, we do not know why this value is 0 on tRasterDisplayInfo -->sTiming in uint8_t ui8ACBiasLineCount;…
    • Resolved

  • TM4C1299NCZAD: USB loopback data lose

    TI Thinks Resolved
    Part Number: TM4C1299NCZAD Dear Champs, Customer used our example code (tirtos_tivac_2_16_00_08_examples\TI\DK_TM4C129X\usbserialdevice) on DK-TM4C129X to test USB1.1 loopback function, the PC tool is BurnInTest. But, it is shown the data lose issue. …

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