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  • AM3352: AM3352 with BBB platform, boost issue

    TI Thinks Resolved
    Part Number: AM3352 hi Sir I follow the BBB platform (use AD3352 ) to do the HMI , need reboost many times ,then the system work correct but loss power about one hour, re boot the system , can't work correct,did you have any advise? SOC(AM3352ZCZ…

  • AM3352: The crystal resonator connected to AM3352 is experiencing abnormal oscillation.

    TI Thinks Resolved
    Part Number: AM3352 Hi, Q1. When we asked a crystal oscillator manufacturer to match a custom board, we were told that the optimal load capacitance on the board would be 27p to 30pF. According to the data sheet, the maximum load capacitance is 24pF. The…
    • Answered

  • AM3352: Linux software boot on AM3352

    Resolved
    Part Number: AM3352 Other Parts Discussed in Thread: AM3358 Hi May I have question about AM3352? On this topic, https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1106327/am3358-migration-to-am3352 I think that Linux had build for…
    • Resolved

  • AM3352: AM3352+DDR3 will boot fail sometimes

    Part Number: AM3352 Hi Expert, TI spl init sequence: ... sdram_init(); // write ddr parameter into register //read/write ddr3 to verify ddr3 size,but some ddr3 will fail at this step when mass production, //read back value is not same as write value, …
    • Answered

  • AM3352: UART FIFO EMPTY interrupt

    Resolved
    Part Number: AM3352 Other Parts Discussed in Thread: AMIC110 Hi experts My customer currently uses [SCR.TXEMPTYCTLIT=1] for UART FIFO EMPTY interrupt. However, according to actual measurements, in the case of high baud rate transmission, there is a very…
    • Resolved

  • AM3352: 4-layer reference design

    Part Number: AM3352 Hi experts My customer wants to design a 4 layers AM3352 board. Is this possible? Do we have any experience?

  • AM3352: How to support HDMI display

    Part Number: AM3352 Other Parts Discussed in Thread: TFP410 , , AM625 Hi Team, My customer wants to covert LCD signals from AM3352 to HDMI(no audio needed), could TFP410 implement this function? Thanks. Regards, Charles

  • RE: AM3352: GPMC WP always high

    Hi Tony, WP# pin is controlled by bitfield WRITEPROTECT in GPMC_CONFIG like a GPIO. WP# must be transitioned only when the target is not busy and prior to beginning a command sequence. The NAND I checked does not support any SW write to enable WP# but…

  • AM3352: How to check CMA usage

    TI Thinks Resolved
    Part Number: AM3352 Processor SDK5.3, Kernel: Linux localhost 4.14.79-rt47-g28d73230da #38 Tue Jun 7 20:07:18 +14 2022 armv7l GNU/Linux in customer's system, along large data communication, occasionally file handle can not be used, including socket, UART…

  • AM3352: CPSW configuration to support LLDP

    Part Number: AM3352 CPSW in Switch mode. LLDP protocol needs to support packet from P1 or P2 with destination MAC address 01:80:c2:00:00:0e send to P0 only, not forward between P1 and P2 automatically. As there was customer implemented it already which…

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