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  • AM6442: AM6442 platform ICSSG1 port0 port1

    Part Number: AM6442 os : RTOS icssg dirver: porting from uboot in sdk9.0 test method: phy internal loopback compile chain: gcc ICSSG1 port0 and port1 work normal clang + llvm ICSSG1 port0 and port1 sometimes can not receive data. When powered on, if…

  • AM6442: ICSSG1 receive length is increased 1532

    Part Number: AM6442 os : RTOS icssg dirver: porting from uboot in sdk9.0 test method: phy internal loopback compile chain: gcc When testing RAW data, send 1024 bytes of data every 1ms, receive the data, and check the receive length, which can sometimes…

  • AM6442: SYSCLKOUT0 and CLKOUT0 set the output frequency; how do you configure the registers

    TI 认为已经解决
    Part Number: AM6442 Other Parts Discussed in Thread: CLOCKTREETOOL Hello, I want to realize that the output frequency of SYSCLKOUT0 and CLKOUT0 is 1MHZ, which registers need to be configured and how to configure them? Please help to provide the code and…

  • AM6442: 共享内存的MPU配置属性 可以配置为Shareable属性？ “Shareable”与“Non Cached"的区别是什么？

    TI 认为已经解决
    Part Number: AM6442 共享内存的MPU配置属性 可以配置为Shareable属性？ “Shareable”与“Non Cached"的区别是什么？

  • AM6442: After the corresponding frequency is configured for SYSCLKOUT0, the frequency of the measurement pin is four times that of the configuration

    Part Number: AM6442 In the following figure, I configured the registers so that SYSCLKOUT0 was 1MHZ, but the frequency of the corresponding pin I measured was 4MHZ, as if the value of sysclkout_clk in front of it did not divide by 4. May I ask how this…
    • Answered

  • AM6442: linux运行pru，如何更改Core Clk (Hz)

    已解决
    Part Number: AM6442 我在LINUX下运行pru，我i希望更改 Core Clk (Hz)和IEP Clk (Hz)，应该在哪里更改？
    • Answered

  • AM6442: R5核心在sysconfig里面如何把PRU打开，那么Linux将无法引导R5启动

    已解决
    Part Number: AM6442 Other Parts Discussed in Thread: SYSCONFIG 我想在R5里面用HEX的方式启动PRU，PRU配置里面我做了一些引脚的配置，现在因为我在sysconfig里面打开了pru，我用linux的/lib/firmware/引导R5固件的时候发现已经加载到固件了，但是没有运行， 这个问题如何解决？或者我不打开pru，那么我应该到哪里去配置pru的引脚？

  • RE: AM6442: VLAN in IEEE1588 synchronization

    thanks,but the content of the link does not contain any information about VLAN

  • AM6442: 能否提供 CPSW应用于RMII接口方式，并工作于 全双工100M速率的 简易demo?

    TI 认为已经解决
    Part Number: AM6442 开发RMII接口时，遇到问题：我无法将RMII工作于100M模式 我猜想是芯片不支持RMII 百兆模式。（TRM说明可以支持RMII 百兆，但是无找到任何切换RMII 速率的任何描述） 我急切希望你们能够提供一份 RMII接口模式下的全双工100M速率的 简易示例工程 用于反驳我的观点。 且手册关于 CTL_EN 字段的描述，我遍历了整份TRM，并未找到寄存器相应的 CTL_EN字段。我在开发AM6442期间，多次遇到类似问题，因此我不在高度信任TRM手册了…

  • RE: AM6442: AM6442 CPSW模块的RMII接口只输出10M 波特率的 数据时序。

    您好 已经在这个帖子里面为您进一步咨询，请耐心等待。 AM6442: Unable to operate RMII in 100M mode - Processors forum - Processors - TI E2E support forums

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