introduction
This product is an expansion board for connecting a wired network (Ethernet) to a Sony Spresense ™ board.[caption id="attachment_21111" align="alignnone" width="800"]
MAC address description position
(Note: The MAC address in the photo cannot be used.)[/caption]
MAC address description position(Note: The MAC address in the photo cannot be used.)[/caption]
features
Contents
- W5500-Ether main unit 1 unit
- MAC address 1 node
technical details
- Power supply voltage: 3.3V
- IO voltage: 3.3VIO (converted from 1.8VIO with a level converter)
- Ethernet: 10M / 100M RJ-45 connector
- Control: SPI control
- MAC address One node is assigned to each unit. However, this product does not have a function to retain the MAC address. Therefore, it is necessary to use it in the program of Spresense you are using or to provide a separate EEPROM.
how to use
Sale
As of February 2021, trial lots (ES products) are being provided via distributors. If you are interested, please contact using the inquiry form.
Addendum
Spresense mentioned in the text is a trademark or registered trademark of Sony Corporation.
Other companies and product names mentioned are trademarks or registered trademarks of their respective companies.
documents
Schematics
Schematic 
Others
Dimensional drawing DXF (zip file)
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