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IDProjectCategoryView StatusLast Update
0001330Microcontrollers, shields, automation, arduinoarduinopublic2020-09-03 13:51
ReporterDigitalMy 
PrioritynormalSeverityminorReproducibilityhave not tried
Status assignedResolutionopen 
Summary0001330: Make ethernet controller in minimum size based on Arduino modules
DescriptionCompact shields are available for
Arduino Nano (328P chip models): Nano ethernet shield with ENC28J60 chip

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DigitalMy

2020-09-03 09:11

administrator   ~0003955

Last edited: 2020-09-03 13:51

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ENC28J60 shield is supported by many libraries, but some of them are huge and do no fit memory...

tested
#include <EtherShield.h> fine , it takes 330 byte of memory,
but it is not maintained for more than 5 years ,
they recommended to use EtherCard instead - but it is too strange - not user friendly

DigitalMy

2020-09-03 13:49

administrator   ~0003956

Same network controller ENC28J60 used in "KMTronic DINo" based on same ATMEGA328 as in Arduino Nano and Uno
Digital pins 10-13 are used for ENC28J60 (SPI),
it has 2 KB memory, but it works rather stable with custom EtherShield.h and 12V input power
https://sigma-shop.com/product/72/web-internet-ethernet-controlled-relay-board-arduino-compatible-rs485-usb.html