Ethernet Shield W5100 ICSP pin connections on Croduino

TECHNICAL SUPPORT Sensors & Modules
1

Customer:

The Ethernet Shield W5100 description states it doesn’t work directly on Croduino via Arduino adapter because SPI communication uses the ICSP connector, not the side pins. What does this mean and how do I connect it to Croduino? Which pins do I use?

I’ve connected it via the “Croduino Basic2 To Arduino Adapter” and when testing the “webserver” example, it always shows myIP 0.0.0.0

Original message (Croatian)

u opisu Ethernet shielda W5100 piše "Ovaj shield ne radi direktno putem Croduino na Arduino adaptera jer za SPI komunikaciju koristi ICSP konektor, a ne pinove sa strane. "

Što to znači, kako ga spojiti na Croduino (koje pinove koristiti)

Spojen preko adaptera “Croduino Basic2 Na Arduino Adapter” a prilikom testiranja exaplea “webserver” uvijek mi javlja myIP 0.0.0.0 ???

Originally submitted via email support on 13 April 2017. Migrated to the forum for community visibility.

2

Soldered Support:

The shield is designed so that the ICSP connector on the shield must be connected to the SPI pins of the controller.

ICSP: https://cdn.instructables.com/FR9/HXLZ/GAPV8IA4/FR9HXLZGAPV8IA4.MEDIUM.jpg

Croduino: Soldered: Open-Source Electronics, Boards, Sensors & Modules – Soldered Electronics

Original message (Croatian)

shield je dizajniran da je potrebno ICSP konektor shielda povezati na SPI pinove kontrolera.
ICSP: https://cdn.instructables.com/FR9/HXLZ/GAPV8IA4/FR9HXLZGAPV8IA4.MEDIUM.jpg

Croduino: Soldered: Open-Source Electronics, Boards, Sensors & Modules – Soldered Electronics

3

Customer:

If I understand correctly, from the Ethernet shield’s ICSP connector:

1 (MISO) goes to D12 on Croduino

3 (SCK) to D13

4 (MOSI) to D11

What about VTG, RST and GND (the other ICSP connectors)?

Does this then connect without the adapter? When everything is connected together—Croduino Basic2, adapter and Ethernet shield—half of the ICSP connector is covered by the adapter.

Do I need to connect anything else besides the ICSP if I don’t use the adapter?

Sorry if these are silly questions, I’m new to this

Original message (Croatian)

ako sam dobro shvatio sa ethernet shielda ICSP konektora:

1 (MISO) ide na D12 croduina

3 (SCK) na D13

4 (MOSI) ma D11

a VTG,RST i GND (ostali ICSP konektori) ?

to se tada spaja bez adaptera? kad je sve spojeno jedno na drugo,

Croduino basic2 , adapter te ethernet shield , pola ICSP konektora je

prekriveno adapterom.

trebal li još što pospojiti osim ICSP-a, ako ne koristim adapter?

izvinjavam se možda na glupim pitqnjima, nov sam u ovom pa :slight_smile:

4

Soldered Support:

RST depends on your code—check what the example you’re using specifies. Usually it’s D10.

You can leave the shield on the Croduino. If you remove it from the Croduino, connect the power separately. Those are the two remaining pins: GND to GND and VTG (VCC) to +5V.

Original message (Croatian)

RST ovisno o kodu, provjerite što piše u primjeru kojeg koristite. Obično se radi o D10 pinu.
Shield možete ostaviti na Croduinu. U slučaju da ga skinete s Croduina povežite napajanje. Tu su ta dva preostala pina: gnd na gnd i VTG(VCC) na +5V.