Search found 4 matches

by Clancys
Mon Mar 25, 2019 11:06 pm
Forum: General Q&A
Topic: SSL/TLS protocol version
Replies: 1
Views: 1740

SSL/TLS protocol version

Hello, For some reasons, the server i am using for my work is switching from TLS1.0/1.1 to the TLS1.2. And this server warned me that we haven't a compatible TLS version i.e. the ESP8266 nonos sdk doesn't come with TLS1.2. As i'm not sure of that and i haven't found a lot of information on the inter...
by Clancys
Wed Nov 28, 2018 5:23 pm
Forum: General Q&A
Topic: How to use the sntp protocol on the ESP8266 to connect to a server in ssl?
Replies: 2
Views: 4918

Re: How to use the sntp protocol on the ESP8266 to connect to a server in ssl?

Hello back, I have finally found what was happening. You almost have to do exactly what Espressif is doing in their example, the SNTP function needs some time given through the os_timer_... Then you just have to wait for the sntp to get the time and you can use the ssl function as much as you want. ...
by Clancys
Mon Jul 23, 2018 6:11 pm
Forum: General Q&A
Topic: How to use the sntp protocol on the ESP8266 to connect to a server in ssl?
Replies: 2
Views: 4918

How to use the sntp protocol on the ESP8266 to connect to a server in ssl?

Hello, I am using an ESP8266 with the esp-open-sdk with the C language. I have tried to use this code to get the timestamp but it is failing everytime - I am only getting 0 : sntp_set_timezone(2); sntp_setservername(0, "fr.pool.ntp.org"); sntp_init(); timestamp = sntp_get_current_timestamp...
by Clancys
Tue Jul 10, 2018 5:19 pm
Forum: General Q&A
Topic: ESP8266 : I2c communications trouble
Replies: 1
Views: 5085

ESP8266 : I2c communications trouble

Hello, I encountered some problems while using the I2c protocols on the ESP8266. I am using the basic pins (GPIO2 for SDA and GPIO14 for SCL) and only the C language. I am trying to exchange with a gps module (Sam-M8q) that can only be slave. https://www.u-blox.com/sites/default/files/SAM-M8Q_DataSh...

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