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Pin assignments AM3359 in Excel form

Marcos Olmos
Prodigy 30 points
Other Parts Discussed in Thread: AM3359

Hello,

I'm designing a PCB with the AM3359ZCZ. I want to create a very comprehensive schematic symbol for the AM3359ZCZ that shows the signal names available for each mode (mux setting), not just the Mode 0 signal name. For this purpose, I need a pinout table similar to Table 2-7 in the datasheet in pages 20-48, but in an spreadsheet format (e.g. Excel).

I've searched the AM3359 product page for such a Excel pinout table, but didn't find one. I've tried the Pinmux Utility however it doesn't seem possible to export to an Excel file. I've looked at the CAD/CAE symbol provided by TI, that I converted using Ultra Librarian Reader, but pin names only show Mode 0.

Any help is very appreciated. Kind regards,

Marcos

  • 0
    TI__Mastermind 25235 points

    Hi Marcos,

    I don't think we have such a spreadsheet. You will most probably have to generate one on your own using the information provided in the datasheet.

    Best regards,
    Miroslav

  • 0 in reply to Miroslav Kiradzhiyski XID
    Prodigy 30 points

    Hi Miroslav,

    I followed your advice and created myself the spreadsheet from the datasheet. In case anyone else needs such a table, I attached it.

    6014.sprs717f.xls

    Best regards

    Marcos

  • 0 in reply to Marcos Olmos
    Expert 2300 points

    Another even simpler way is to import the .csv files that resides in the PinMux util program folder. (example attached, just import in your favo spreadsheet editor)

    These ones are even more verbose than the datasheet + that you get a file with the group-sets as well.

    Anyone thinking (or know of existing) scripts (python, js etc) that could merge the pinmux to automatically populate and annotate (let's say an Altium) schematic. Imagine seeing the pins and their default-modes graphically in your schema.

    I've been thinking about building this lately, especially in combination with the pinmux c-header output, then you can also set input/output + PU/PD states of your pins to get proper compile-time checking in altium.

    /D

    not sure if this is the latest pinmux file but take a look (csv in zip due to forum restrictions)

    8255.PinMuxData_AM335x Rev 2.x_v2.0.0.11.zip