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  • AM3356: kworker becomes high cpu usage and some software stop with USB connected LTE modem

    Part Number: AM3356 Tool/software: We are facing a problem which the cpu usage of kworker becomes high (about 70%) and some software stop working. At this time, musb_urb_dequeque() in usdb_dhrc and rx_submit() in usbnet have high cpu usage in perf tool…

  • AM3356: I2C clock stretching support

    Part Number: AM3356 Hello, I am using AM3356 processor. Can you please tell, OMAP I2C driver has support for clock stretching ? Thanks, Prashant Patil
    • Answered

  • AM3356: PRU-ICSS Ethernet switching with Linux SDK

    Resolved
    Part Number: AM3356 Hi TI support I am investigating if it is possible to use the PRU in switch mode with the Linux SDK for AM335X. In the Processor SDK Linux for AM335X 09_01_00_001 documentation I found the following statement: ( https://software…
    • Resolved

  • AM3356: Profibus

    TI Thinks Resolved
    Part Number: AM3356 Other Parts Discussed in Thread: PROFIBUS , Hi , we are planning to use Profibus with aM3356 processor . For this whether we have to use the PRU -UART0 or any normal UART can be used ? Also if we are using the PRU - UART0 , whether…

  • RE: AM3356: USB0 and USB1 VBUS

    Hello Eby, The recommendation is to connect separate VBUS for design flexibility. Using a common VBUS creates dependency on the operation of the 2 ports. Regards, Sreenivasa
    • Answered

  • AM3356: CPM ISR miss when the IRT and RT mixed

    Resolved
    Part Number: AM3356 Other Parts Discussed in Thread: TMDSICE3359 PN_cpmIsrHandler miss occasionally in IRT device when IRT and RT mixed.So the PLC did not receive the signal of life value it expected.
    • Resolved

  • AM3356: Profibus support

    TI Thinks Resolved
    Part Number: AM3356 Other Parts Discussed in Thread: PROFIBUS Hi We are having an existing board with AM3356 which has the following interfaces 16 bit DDR3 RAM 8 bit NAND Flash RGMII1 and RGMII 2 used for Gigabit ethernet UART0,UART1,UART3…

  • AM3356: SMBus block support and I2C_M_RECV_LEN

    TI Thinks Resolved
    Part Number: AM3356 I am using processor AM3356 and linux kernel version is 5.4188. # i2cdetect -F 1 Functionalities implemented by /dev/i2c-1: I2C yes SMBus Quick Command no SMBus Send Byte yes SMBus Receive Byte yes SMBus Write Byte yes SMBus Read…

  • AM3356: USB OTG does not work after sleep&wakeup

    Part Number: AM3356 Hi, Expert. In normal mode, OTG on usb0 works well. But after sleeping and waking-up, it does not work. Please help me! There are no messages in dmesg. Host mode on usb1 also works well, even after waking-up. Contidions USB…

  • AM3356: Part Speed upgradation

    TI Thinks Resolved
    Part Number: AM3356 Other Parts Discussed in Thread: AM3358 HI , Currently we are using AM3356 ZCZ 600 MHz processor working in OPP100 in our design . Can we upgrade this to a 800MHz and 1GHz processor without any Hardware and Software changes Regards…

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