EMMC module 8GB 16GB 32GB 64GB with microSD turn eMMC adapter T2
ID: 64139

EMMC module 8GB 16GB 32GB 64GB with microSD turn eMMC adapter T2

5.0 (46 votes) | 114 orders
Price: US $47.27 - 112.63 / piece
Discount Price:
US $ 37.81 - 87.66 / piece

Programming system to eMMC module:

Prepare an SDHC card with a capacity of 8G or above, unzip the EFlasher firmware and the flash tool win32diskimager separately, and run win32diskimagerI as an administrator under Windows. On the interface of win32diskimagerI, choose your SD card drive letter After decompressing the EFlasher firmware, click the Write button to burn to the SD card, or use the dd command to write the EFlasher firmware to the SD card under Linux;
After the programming is completed, eject the SD card from the computer, insert the development board and start the development board, then the system will start from the SD card and start automatically.

EFlasher programming tool, you have multiple ways to operate EFlasher:

Method 1: Connect HDMI-compatible or LCD display and USB mouse, operate EFlasher on the graphical interface,

Method 2: Connect the development board to the LAN through a network cable, log in to the development board through ssh, and then enter the command eflasher to operate according to the prompts of the command line. (Note: The user logged in by ssh is root, the password is fa, and the development board IP can be viewed (Obtained in the background of the router)

Method 3: Log in to the serial terminal through the debugging serial port, enter the command eflasher on the terminal to operate;

Method 4: Connect an Icd2usb accessory to the development board, press the accessory. The K1 key above can select the system to be programmed, then press the K2 key to confirm the programming, the programming progress will be displayed on lcd2usb .;

After the programming is completed, cut off the power, then pull out the SD card on the development board, and then power on again, the development board will start the system you just programmed from eMMC

  • Brand Name: Maerknon
  • Accessory Type: Extension Board
  • Compatible With: NanoPi
  • Origin: CN(Origin)
  • Module name:: EMMC Module
  • Use for:: NanoPi K1 Plus/NanoPi K2/NanoPi M4/NanoPi M4V2/NanoPi NEO4 etc module
  • Capacity:: 8GB/16GB/32GB/64GB


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How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of cntronic.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.



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