- Sun Jan 04, 2015 5:16 pm
#6292
You can go to "<arduino-home-directory>\hardware\arduino\cores\arduino" and find line:
#define SERIAL_BUFFER_SIZE 64
and change it to whatever you require (given that the controller can take it
)
Hope this helps
Could you please give some statistics for latency? My ESP response is quite slow (2 seconds min, 11 seconds or fail max)
Alex
pupazzognappo wrote:Hi guys. I'm working on a sketch derived from the one is attached to this topic.
My sketch is a bit ore complex and larger , and i had the " no more response" problem.
I did not resolve that but i think that this is cause by the Hardware serial buffer size of arduino that is smaller than the esp8266 buffer size. So, if it's got a lot of information , arduino could not read them as quickly as we are hoping ----> overflow.
You can go to "<arduino-home-directory>\hardware\arduino\cores\arduino" and find line:
#define SERIAL_BUFFER_SIZE 64
and change it to whatever you require (given that the controller can take it
)Hope this helps
Could you please give some statistics for latency? My ESP response is quite slow (2 seconds min, 11 seconds or fail max)
Alex
- Wed Aug 05, 2015 4:27 am
#25069
Credit to "wickedweed", who explained a similar issue in another post:
viewtopic.php?p=7096
you gotta free the used channel via AT+CIPCLOSE command before refreshing. I haven't tested it, but it sounds reasonable to me. Hope this could help.
zioax wrote:I've tried it but after a few of request it "crash" and not respond anymore
Credit to "wickedweed", who explained a similar issue in another post:
viewtopic.php?p=7096
you gotta free the used channel via AT+CIPCLOSE command before refreshing. I haven't tested it, but it sounds reasonable to me. Hope this could help.
- Wed Feb 22, 2017 11:44 am
#62893
What are the pin connections for this sketch? I have seen many pin connections used with different sketches, especially which pins are used for RX and TX, but also what to do with the reset pin and a few others. Please post info on this.
