Search found 4 matches

by Rajendra Chhasatiya
Thu Jun 01, 2023 7:32 am
Forum: ESP-IDF
Topic: Getting "GATTS_SendRsp conn_id: 3 waiting for op_code = 0a"
Replies: 3
Views: 1463

Re: Getting "GATTS_SendRsp conn_id: 3 waiting for op_code = 0a"

1. Don't try and send multiple responses to a single read event. 2. Don't vTaskDelay in an event handler. 3. Look at the "how to long read" at https://sankalpb.github.io/bluetooth-lowenergy/embedded/2019/03/15/BLE-long-read-on-esp32.html Hii Thanks for the support, Still i am not able send more the...
by Rajendra Chhasatiya
Wed May 24, 2023 8:50 am
Forum: ESP-IDF
Topic: Getting "GATTS_SendRsp conn_id: 3 waiting for op_code = 0a"
Replies: 3
Views: 1463

Getting "GATTS_SendRsp conn_id: 3 waiting for op_code = 0a"

Hello All, I am traying to send more then 20byte in chunk using BLE GAP and GATTS profile but getting below error while doing, ESPIDF: version 3.2 E (24930) BT_GATT: GATTS_SendRsp conn_id: 3 waiting for op_code = 0a E (24930) BT_APPL: Sending response failed Sharing snippet code case ESP_GATTS_READ_...
by Rajendra Chhasatiya
Wed May 24, 2023 6:07 am
Forum: General Discussion
Topic: Automatically send updated data over Bluetooth Low Energy (BLE).
Replies: 1
Views: 905

Automatically send updated data over Bluetooth Low Energy (BLE).

Hello All, Currently i am working on BLE (using idf V3.2), I have one question, is we can send updated data (data is anything thing like temperature value) automatically to BLE server using GAP and GATTs profile without send read request?, if yes then how? I will be thank full if anyone can give me ...
by Rajendra Chhasatiya
Tue Jun 21, 2022 6:35 am
Forum: General Discussion
Topic: SPIFFS: mount failed, -10025
Replies: 1
Views: 2522

SPIFFS: mount failed, -10025

Hello Team, We have replace ESP32 module in our device, Previously we had used ESP32­-WROVER now we have replace it with newly ESP32-WROVER-E module. After replacing old module with new one, We are facing this "SPIFFS: mount failed" after flashing firmware into device, currently we are using IDF Ver...