Search tips
Showing 1,466 results View by: Thread Post Sort by

  • AM6548: Ethernet port RX not work well

    TI Thinks Resolved
    Part Number: AM6548 Tool/software: Hi Ti, We are looking into an issue that Ethernet sometimes cannot work well. We are using Linux SDK 7 RT version, we know it' quite old version. We have two ethernet ports on our customized board. When this…

  • AM6548: IEP frequency change from 200MHz to 250MHz

    TI Thinks Resolved
    Part Number: AM6548 Tool/software: Hi TI, I am using SDK 8.2, cannot go to new SDK due to already released products. In my system PRU is operating at 250MHz. Below is the code for my DTS file. From calculations I found that my IEP is operating at 200MHz…

  • AM6548: PORz slew rate

    TI Thinks Resolved
    Part Number: AM6548 Other Parts Discussed in Thread: AM6442 Tool/software: Dear Team, I have a question about the PORz of the AM6548. In the datasheet following conditions are mentioned: Are these conditions also applicable for the PORz? Or are…

  • AM6548: AM6548 EMIF tool

    Part Number: AM6548 Hi Ti , We want to lower DDR frequency within AM6548 for test. But when we adjust the frequency from 800 to 666 for example, the EMIF tool cannot export dtsi file and pop up error message. Here we modify the frequency to 666MHz…
    • Answered

  • AM6548: USB Gadget Serial Issue

    Resolved
    Part Number: AM6548 Tool/software: I'm trying to enable the USB serial gadget function. When I load g_serial , it shows as "ready," but when I connect it to a PC, I can never detect the device (COM port) in Device Manager. Also, after I connect the…
    • Resolved
    • Answered

  • AM6548: AM6548 U-boot - Load Firmware onto R5_1 (rproc 1)

    Resolved
    Part Number: AM6548 Tool/software: Hello, It seems I am unable to load firmware using rproc within U-boot on the AM6548 R5F core 1. I have attempted to disable lockstep using a similar method described in this thread: https://e2e.ti.com/support/processors…
    • Resolved
    • Answered

  • AM6548: DDR4 device compatibility

    Resolved
    Part Number: AM6548 Tool/software: Hi, Would the AM6548 be compatible with this DDR4 device: MT40A1G16TD-062EAUT:F ? This is a 96-ball FBGA package in 1G x 16 configuration. I noticed that this DDR4 device does not use the following signals: A17…
    • Resolved
    • Answered

  • AM6548: General question about DDR

    Resolved
    Part Number: AM6548 Tool/software: Hi, Would it be acceptable to use x16 width device for the DDR but with an x8 device ECC? Or do they all need to be the same device / same width? Thank you.
    • Resolved
    • Answered

  • AM6548: AM6548 ICSSG Multicast Support - EMac or FDB?

    Resolved
    Part Number: AM6548 Hello, I was wondering if the ICSS ethernet MACs on the AM6548 SR2.0 support multicast address filtering? In the PDK I see functions for enabling multicast filters on ti/drv/icss_emac/src/icss_emacFwInit.c. I have tried running some…
    • Resolved
    • Answered

  • AM6548: RS232 Uart Devce Tree Config

    Resolved
    Part Number: AM6548 Tool/software: Hi , Ti Team I am trying to configure RS232 on Uart2. The following is the detailed configuration in my device tree. However, the loopback test is unsuccessful, and I am not getting any waveform from the TX pin…
    • Resolved

Didn't find what you are looking for? Post a new question.