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Original question:

AM2434: usb fifo

AM2434: usb dma question

wenjun.zhang
Prodigy 130 points
Part Number: AM2434


Tool/software:

Hello, I’m asking this question again. Could you please provide a response?

AM2434: usb fifo - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums

  • 0
    TI__Guru 53868 points

    Hello Wenjun,

    Apologies for the delayed on previous threads. I am looking to the doc you shared and will update with the next steps.

    Please allow some time to revert back.

    Regards,

    Tushar

  • 0 in reply to Tushar Thakur
    TI__Guru 53868 points

    Hi Wenjun,

    Can you please capture the value of below mentioned register and share with us for both Normal and Failure case?

    The list of register with offset are given below.

    USB_CONF(0x20000), USB_STS(0x20004), USB_CMD(0x20008), USB_ISTS(0x20018), EP_SEL(0x2001C), EP_TRADDR(0x20020), EP_CFG(0x20024), EP_CMD(0x20028), EP_STS(0x2002C), EP_ISTS(0x20040).

    The base address for the USB controller is 0xF400000.

    Regards,

    Tushar