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TDA3MV: Recommended peripheral components

Junpei Kishi
Intellectual 865 points
Part Number: TDA3MV
Other Parts Discussed in Thread: TDA3XEVM

Hi team,

Could you let me know some recommended parts for TDA3MV if it is available?

1. Ethernet PHY

On TDA3XEVM,  it looks some Qualcomm's AR8031-AL1A are used following the schematic.
Could you let me know other recommended PHY chip?

2. QSPI Flash

Following the schematic, there are 2 recommended QSPI Flash are available, MT25QL01GBBB8ESF-0SIT and S25FL256SAGMFV001.
Is there any other recommended flash IC?
Additionally, Could you provide me some information to choose QSPI Flash like below link?
https://e2e.ti.com/support/processors-group/processors/f/processors-forum/946418/faq-tda4vm-is-there-a-guide-to-choosing-the-right-ospi-flash-parts-that-are-supported-on-jacinto-7/3496382

3. Debugger uC

We are considering to use TM4C129ENCPDTT3 for onboard debugger.
The datasheets shows TDA3x can be connected via XDS110, but could you confirm TM4C129ENCPDTT3 can be used?

 

Thank you and Best Regards,
Junpei Kishi

  • 0
    TI__Intellectual 865 points

    Hi team,

    Do you have any update for this?

    Regards,
    Junpei

  • +1
    TI__Guru 51465 points

    TI recommends the components on the EVM, or components that have the same feature set as those on the EVM.

    Regarding the Ethernet PHY - the TDA3 interface is fairly standard RGMII interface, and is capable of interfacing with a large number of PHYs.  We recommended the EVM PHY as that is what TI has tested/validated.

    Regarding the QSPI flash - again the Quad-SPI interface is fairly common among memory manufacturers.  TI recommends the EVM devices as that is what TI has validated.  (Note the E2E link provided is for Jacinto7 devices, not necessarily specific to TDA3.)

    Regarding the Debuggers - the TM4C129 is a micro-controller used to create an on-board XDS110 device.  This type of design is not specific for controlling any specific processor.  It should be capable of supporting the full range of devices supported by the XDS110 debugger(s).