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[Energia Library] StellarPad WizFi210 SPI library + SERIAL library


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This is the second release of stellaris wizfi210 library (based on original wiznet/jbkim arduino library)

with SPI communication (9 examples included)

 

post-574-14264605253342_thumb.jpg

 

Library for WIZFI210 with SPI firmware

WizFiShield_v02.zip

 

First of all: we need WizFi module/WizFi boosterpack with spi firmware!

how to change serial firmware to spi firmware(with link to latest spi fimware)

 

Second: recomended - additional connection from wizfi reset pin to stellaris pin (hardware reset or other digital pin)

blue kynar from wizfi pin 35 (EXT_nRESET) to Stellaris PA_6 (in my case)

post-574-14264605291533_thumb.jpg

 

BoosterPack back side connections:

post-574-14264605291851_thumb.jpg

connected pads:

SJ1, SJ2, SJ5, SJ6

disconnected pads:

SJ3, SJ4

 

 

PINS declaration:

WizFi2x0.cpp lines 143-145

Stellaris SPI module: 2

-----------------------------------------------------------------------------------------------------------------------------------------------

OLD (SERIAL VERSION):

Important:

We need a latest HardwareSerial.h and HardwareSerial.cpp.

 

Limitations:

Library in current form is designed for Serial1 on PB_0 & PB_1 (WireFree Boosterpack) and this is hard coded in library.

SPI funcionality is not tested at this moment!!!

I prepare only one example :(

 

Known issues:

sometimes server hang when client (FIREFOX/WATERFOX on Win64) refresh page - on IE 64/32 and FF 32 problem not been observed.

 

SERIAL Library version:

WizFi_v03.zip

 

Other tools:

Useful energia code for transmit between VIRTUAL COM(ICDI) and SERIAL1 on PB_0 & PB_1 (to send raw AT command from any terminal):

serial_retransmit.zip

 

Useful links:

Wiznet WizFi210 download area

WizFi210 BoosterPack wiki

 

P.S. My WizFi BoosterPack is alive :D

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