Implement on STM32F407

[yinshuli-dot]

Hello: I want implement the ptpd slave project on another STM32F407 board; I uncommnet the device as below #define STM32F407xx / /!< STM32F407VG, STM32F407VE, STM32F407ZG, STM32F407ZE, STM32F407IG and STM32F407IE Devices I rebuild the project and download the hex to the board, the board doesn't repsponse when I connect a ptpd master at the same IP subset. Is there any other changes should to make? Thanks shuli