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njh / EtherCard

EtherCard is an IPv4 driver for the ENC28J60 chip, compatible with Arduino IDE
https://www.aelius.com/njh/ethercard/
GNU General Public License v2.0
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Web Client Response has not enough BUFFER SPACE PLEASE HELP.. #386

Closed furkan-34 closed 4 years ago

furkan-34 commented 4 years ago

Hello, I did Web Client example. I try to get my string data from local php page with web client example. Php page only print 12345678- a couple times, but I can not see whole data. I see data length but not full data. How can I see all response string data ?

Results:

<<< REQ >>>
HTTP/1.1 200 OK
Date: Tue, 11 Feb 2020 11:13:36 GMT
Server: Apache/2.4.41 (Win64) OpenSSL/1.1.1c PHP/7.3.11
X-Powered-By: PHP/7.3.11
Content-Length: 81
Connection: close
Content-Type: text/html; charset=UTF-8

12345678-12345678-12345678-12345678-12345678-12345678-12345678-12345678-12345678-...
njh commented 4 years ago

The buffer size is defined by:

byte Ethernet::buffer[500]; // tcp/ip send and receive buffer

Have you tried increasing it? What hardware are you running on?

furkan-34 commented 4 years ago

Hello, I tried but it did not working until when I set bool EtherCard::persist_tcp_connection = true; at EtherCard.cpp Ethernet::buffer[off+len] = 0; and byte Ethernet::buffer[900] for Arduino Nano it worked very well.

Thank you for fast response.