Hello everybody. This is my first post.
I have the following problem and I will be very grateful if someone can help me with this.
I have a Ethernet shield that uses W5100.
I have an Arduino Uno and a STM32 Nucleo board.
I have tried the shield with the arduino and a ethernet program and it works well.
Now I am trying to:
-Program the STM32 Nucleo board connected with the Ethernet shield to connect to the internet using mbed
However it doesnt work. (It can’t get an IP through DHCP)
To do this I am using this:
Now, as you know the ethernet shield (which uses SPI) and the STM32 can not be connected directly like the Arduino does since there are some non standard connectors. So I used cables to connect them.
The ICSP pins to the SPI pins of the STM32. I dont know if something else needs to be connected or if the shield is being selected.
Has anybody have any experience doing something like this? Programming a STM32 nucleo together with W5100 so as to connect to the internet. I am lost at what to do next…