Search found 5 matches

by Emadae3
Sun Aug 01, 2021 4:09 pm
Forum: Bug Reports
Topic: initializing "TCP_IP_WIZ810MJ1" kills program
Replies: 2
Views: 295

initializing "TCP_IP_WIZ810MJ1" kills program

initializing "TCP_IP_WIZ810MJ1" comms component on Arduino Mega kills the program somehow. the program works in simulation however fails with real hardware for some reason (full freeze), the arduino just stuck at the first block of the code am using Ethernet Shield r3 based on W5100 from wiznet. any...
by Emadae3
Sat Jul 31, 2021 4:59 pm
Forum: Feature Requests
Topic: OPC protocol for SCADA + help request
Replies: 2
Views: 343

OPC protocol for SCADA + help request

is it possible to add opc communication protocol ? end of request there is an opc library + server port made specially for arduinos by st4maker https://www.st4makers.com/ I tried "C code" component to merge it within the rest of my flowchart and it didn't end well, any possibility someone may help m...
by Emadae3
Sat Jul 31, 2021 10:59 am
Forum: Projects - Embedded
Topic: MODBUS using ENC28J60 tcp/ip component isn't working
Replies: 5
Views: 619

Re: MODBUS using ENC28J60 tcp/ip component isn't working

Does this topic help at all? sadly no , you used esp32 unlike what you wrote in description : I use an Arduino Uno as my Modbus TCP Slave you communicated directly to esp32 and used its I/O to show the output depending on the switch in API what I want to do is to communicate to Arduino Mega (Modbus...
by Emadae3
Fri Jul 30, 2021 9:14 am
Forum: Projects - Embedded
Topic: MODBUS using ENC28J60 tcp/ip component isn't working
Replies: 5
Views: 619

Re: MODBUS using ENC28J60 tcp/ip component isn't working

yeah it burns, anyway ... any news ? :?: ESP8266 doesn't seem to work for me as a medium of communication between Arduino Mega and Modbus Master, I am still a "noob" with communications between micro-controllers . is it possible to send variables from arduino to modbus master on PC through esp8266 (...
by Emadae3
Thu Jul 15, 2021 1:56 pm
Forum: Projects - Embedded
Topic: MODBUS using ENC28J60 tcp/ip component isn't working
Replies: 5
Views: 619

MODBUS using ENC28J60 tcp/ip component isn't working

I've been at it for few days now and it's not working for me setting ENC28j60 component isn't working for me in the first place, setting IP address and mac isn't working as it can't be seen from router (checked with other programmer environment and the Ethernet board works fine) so I am definitely d...