Search found 741 matches

by chegewara
Sun Jul 07, 2019 4:21 pm
Forum: General Discussion
Topic: esp32 + RISC-V
Replies: 0
Views: 127

esp32 + RISC-V

Hi,
maybe its not esp32-S2, but still looks good. Powerful 2 core RISC-V with esp32:

https://www.seeedstudio.com/Sipeed-Maix ... -4047.html
by chegewara
Sat Jul 06, 2019 4:32 pm
Forum: ESP32 IDF
Topic: Restart BLE after 200msec timeout
Replies: 2
Views: 128

Re: Restart BLE after 200msec timeout

After stop service try:

Code: Select all

delete(service); // service is pointer to service
But i dont think you need to stop services and deinit BLE. If you disconnect ble devices and stop advertising then it should be enough (there may be issue with stop advertising, which is re-starting).
by chegewara
Tue Jul 02, 2019 6:59 am
Forum: ESP32 Arduino
Topic: Ble Server Connecting to Ble Client
Replies: 6
Views: 308

Re: Ble Server Connecting to Ble Client

I didnt try such case but i think its possible.
by chegewara
Tue Jul 02, 2019 6:51 am
Forum: General Discussion
Topic: New Chip ESP32-S2
Replies: 22
Views: 3683

Re: New Chip ESP32-S2

There is more smarter than me people who can use it better than just alexa connected smarthome devices (and i can used regular esp32). Since i am focused on AWSFreeRTOS and S2 is not supported there yet. In that case i can wait.
by chegewara
Mon Jul 01, 2019 5:07 pm
Forum: General Discussion
Topic: New Chip ESP32-S2
Replies: 22
Views: 3683

Re: New Chip ESP32-S2

viewtopic.php?f=13&t=11265

How to get beta chip?
by chegewara
Mon Jul 01, 2019 4:18 pm
Forum: ESP32 Arduino
Topic: Ble Server Connecting to Ble Client
Replies: 6
Views: 308

Re: Ble Server Connecting to Ble Client

If the client is advertising, the I can connect to the client and write the characteristics? Sorry I am super late in replying.. Yes, if client is advertising then you can connect to it and then you can write from client to server characteristics. I am actually trying to scan and transmit data via ...
by chegewara
Mon Jul 01, 2019 3:11 am
Forum: ESP32 IDF
Topic: how to make example gatt_security_server notify?
Replies: 6
Views: 181

Re: how to make example gatt_security_server notify?

It seems that code works, because logs shows notify that task is working. Now you need to check 2 things, if this function returns ESP_OK and all parameters passed to it are correct: esp_ble_gatts_send_indicate(globalIf, globalConn, heart_rate_profile_tab[HEART_PROFILE_APP_IDX].char_handle, sizeof(n...
by chegewara
Sat Jun 29, 2019 5:01 pm
Forum: Hardware
Topic: Using development board in production stage
Replies: 8
Views: 448

Re: Using development board in production stage

I have clients that are using devkit-WROVER-B, m5stack and other boards available on market in their products that also are on market or are in pre-production stage.

Go to advanced search