Multiple Ehternet Wiz820IO modules on Teensy 3.2 and 3.6

George1

Active member
Hi,

I have been using Wiz820IO module with Teensy 3.2 and Ethernet library to connect to another instrument that has Ethernet port. It seems to me that library defaults to using pin 10 as chip select and that it is not obvious how to change that to another pin for chip select. Even though on Paul's webpage https://www.pjrc.com/teensy/td_libs_Ethernet.html there is a Ethernet.init(cspin); command but that must be on an older version of Ethernet library.

Given all this is it possible to have two Wiz820IO modules connected to an SPI port on Teensy 3.2 or 3.6 with two different chip select ports?
An even more basic question is it possible to have two Wiz820IO modules connected to two SPI ports on Teensy 3.2 or 3.6 with two different chip select ports.

Thanks for any feedback,
George
 
Hi George,

Did you got this working? I'm thinking of making a project with 2 WIZ850io connected to Teensy3.6 or 4.0. But have not find anyone who had a working example. Do you?
Thanks in advance.
Ollie
 
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