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yuankexinjie
Beginner
234 Views

intel WG82574IT芯片对应的Flash问题

我们采购了一款WG82574IT的以太网芯片。然后在intel官网下载的手册,手册中的第6.0章节说到非易失存储器里面的数据需要按照特定格式存储。 由于我们是嵌入式设备,无Windows或者Linux操作系统。因此我们想申请一下需要烧写到FLASH中的BIN文件,希望你们能提供。谢谢! 手册6.0章节,如下: Non-Volatile Memory (NVM) Map The NVM contains two regions located at fixed addresses and various regions located at programmable addresses throughout the physical NVM space. The NVM base area resides at word addresses 0x00-0x3F. All defined fields are fixed, while reserved words might be used by some programmable areas. The base area is present in the NVM in all system configurations. The programmable areas are as follows: • Additional configuration for the PHY is located in the extended configuration area. The extended configuration pointer indicates the location of the extended configuration area. A value of 0x0000 means that the extended configuration area is disabled. This should be the case for the 82574.

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5 Replies
CarlosAM_INTEL
Moderator
217 Views

Hello, @yuankexinjie:

Thank you for contacting Intel Embedded Community.

The support should be provided only in the English language.

However, the Intel 82574 Gigabit Ethernet Controller Production Sample Validation Kit [SVK] Silicon Sample Kit document # 377520 contains EEPROM/NVM Images that may help you. It can be found when you are logged into your Resource & Design Center (RDC) privileged account at the following website:

http://www.intel.com/cd/edesign/library/asmo-na/eng/377520.htm

The RDC Account Support form is the channel to process your account update request or any inconveniences with the provided website. It can be found at:

https://www.intel.com/content/www/us/en/forms/support/my-intel-sign-on-support.html

Best regards,

@CarlosAM_INTEL.

yuankexinjie
Beginner
209 Views

I'm have designed a embedded board that hold the WG82574IT controller.
I'm looking for the BIN fin that can be writed to the flash .
May you please provide me the BIN file.

CarlosAM_INTEL
Moderator
196 Views

Hello, @yuankexinjie:

Thanks for your reply.

The requested file maybe is included in the document suggested in our previous communication.

Best regards,

@CarlosAM_INTEL.

 

yibulaxin
Beginner
138 Views

I can't open this URL,http://www.intel.com/cd/edesign/library/asmo-na/eng/377520.htm. Can you send it to my email? My email is (removed by Moderator for customer privacy).

@CarlosAM_INTEL.

 

 

CarlosAM_INTEL
Moderator
123 Views

Hello, @yibulaxin:

Thank you for contacting Intel Embedded Community.

You should be logged into your Resource and Design Center (RDC) privileged account to find the Intel® 82574 Gigabit Ethernet Controller Production Sample Validation Kit [SVK] Silicon Sample Kit document # 377520 on the following website:

https://cdrdv2.intel.com/v1/dl/getContent/377520

You should fill out the form stated on the following website when you have problems with the provided website or want to update your RDC account:

https://www.intel.com/content/www/us/en/forms/support/my-intel-sign-on-support.html

Best regards,

@CarlosAM_INTEL.