Search found 4 matches

by Hossein
Sun Sep 01, 2019 8:24 pm
Forum: ESP-IDF
Topic: how to check if internet is available
Replies: 16
Views: 36327

Re: how to check if internet is available

Hi Could anybody tell me how to free DNS result. I'm using following code and I only get the result for the first time. Subsequent call returns from local host list and doesn't query DNS server to check internet connection and when I turn off my router's WiFi it tells me there is an internet connect...
by Hossein
Tue Aug 27, 2019 12:15 am
Forum: General Discussion
Topic: How to write a csv file along my .bin code into ESP32 4MB flash
Replies: 5
Views: 9272

Re: How to write a csv file along my .bin code into ESP32 4MB flash

Thanks. Provided solutions solved my problem.
by Hossein
Thu Aug 22, 2019 12:39 am
Forum: General Discussion
Topic: How to write a csv file along my .bin code into ESP32 4MB flash
Replies: 5
Views: 9272

Re: How to write a csv file along my .bin code into ESP32 4MB flash

Thanks ESP_Angus and ESP_igrr for your responses. What I mean by a CSV file is a dataset for our AI model that we want to write into flash and then use it during run time and it is a huge file compare to esp32 flash size , it is around 4MB and I have to reduce my dataset so provide some space for my...
by Hossein
Tue Aug 20, 2019 8:48 pm
Forum: General Discussion
Topic: How to write a csv file along my .bin code into ESP32 4MB flash
Replies: 5
Views: 9272

How to write a csv file along my .bin code into ESP32 4MB flash

Hi I need to put a .csv file along my code into ESP32 4MB flash in order to my application works properly. I don't want to hard code this data because different products need different .csv files. I placed .csv file on the main folder and then open it using fopen(). During building this program I go...