• 状态 Resolved
  • 已锁定 已锁定
  • 回复 1 回复
  • 订户 14 订户
  • 视图 895 视图
  • 用户 0 会员在此处
选项
选项
相关

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

关于TMDXEVM6678LE AMC to PCIE ADAPTOR

jack liu_first
Expert 1230 points
Other Parts Discussed in Thread: TMDXEVMPCI

您好，

现有TMDXEVM6678LE 评估板，需要调PCIE，购买了 AMC to PCIE ADAPTOR，装好后将板卡插入主机，但PC端 windriver 检测不到设备，请问这是什么原因？

【目前做了如下工作：1、烧写了IBL，将拨码开关拨至PCIE启动，再将其插入主机，启动主机，windriver检测不到设备

                                         2、运行此论坛中发布的keystone1软件开发包中的pcie回环例程，可以执行，这时再打开windriver，依然检测不到设备 】 

谢谢

  • 0
    TI__Genius 14895 points

    Hi  Jack

    请参考如下步骤

                    a Please upgrade to latest IBL available from MCSDK 2.0 GA, by following steps specified in tools\boot_loader\ibl\doc\evmc66xx-instructions.txt. Please ensure to use “swap_data = 0” in tools\writer\eeprom\evmc66xxl\bin\eepromwriter_input.txt when you perform step 1 of “Programming IBL on the EEPROM at bus address 0x51”.

                    b. Please set C667x EVM to PCIE boot mode. Please refer tools\boot_loader\examples\pcie\docs\readme.pdf to learn how to set this boot mode.

                    c. Power off ATX chassis and Disconnect power cord of ATX chassis

                    d. Insert TMDXEVMPCI with C667xL/LE EVM into ATX chassis. There must not be any external power supply connected to C667xL/LE EVM.

                    e. Connect power cord to ATX chassis and power on ATX chassis.

                    f. For Linux Users: Enter “lspci” command, a C667xL/LE EVM will detect as “Multimedia controller” in list of PCI devices, as shown with RED box.

                       For Windows Users: Go to Device Manager, you can see new Hardware detected as “Multimedia Controller” as shown with RED box.