Search found 1365 matches

by Ritesh
Fri Aug 25, 2023 5:22 pm
Forum: ESP-IDF
Topic: Need help for scan_evt timeout error
Replies: 4
Views: 2448

Re: Need help for scan_evt timeout error

Hello ESP_Sprite and Espressif Team,

Hope you are doing well and everything is going well.

Would you please check and let me know in which scenarios we will get this kind of prints? Also will it create any impact due to this kind of prints?
by Ritesh
Fri Aug 25, 2023 3:32 am
Forum: ESP-IDF
Topic: Need help for scan_evt timeout error
Replies: 4
Views: 2448

Need help for scan_evt timeout error

Hello Team, We are using Wi-Fi and BLE together into one of our IoT based application in which below is overall scenarios for application perspective. 1. Board Start with ESP32 Device work as STA Mode 2. Enable BLE and scan parameter using esp_ble_gap_set_scan_params 3. Also tried to scan list of Ac...
by Ritesh
Tue Aug 22, 2023 3:47 am
Forum: ESP-IDF
Topic: ESP32 PSRAM support
Replies: 112
Views: 194754

Re: ESP32 PSRAM support

Hello Rudi, That is good to hear news about PSRAM and Flash Upgrade mechanism. I would like to know that can it be possible to integrated into ESP32 Modules or we need to make custom package using ESP32 Chip? Also, I would like to know that what are the dependencies from hardware and software end t...
by Ritesh
Mon Aug 21, 2023 3:55 am
Forum: ESP-IDF
Topic: ESP32 PSRAM support
Replies: 112
Views: 194754

Re: ESP32 PSRAM support

Hello Rudi, That is good to hear news about PSRAM and Flash Upgrade mechanism. I would like to know that can it be possible to integrated into ESP32 Modules or we need to make custom package using ESP32 Chip? Also, I would like to know that what are the dependencies from hardware and software end to...
by Ritesh
Sun Aug 20, 2023 10:58 pm
Forum: ESP-IDF
Topic: ESP32 PSRAM support
Replies: 112
Views: 194754

Re: ESP32 PSRAM support

rudi ;-) wrote:
Tue Aug 15, 2023 2:39 pm
update
=======

in 2023 the psram theme continues :)

128Mbit, 256Mbit, 512Mbit


APMemory:
128_256_512.jpg


best wishes
rudi ;-)

edit: 18. Aug ' 23
update
======

128Mbit Psram + 256Mbit Flash successful
tw_05.png
tw_06.png
Thanks Rudi for providing updates.
by Ritesh
Sun Aug 20, 2023 10:49 pm
Forum: General Discussion
Topic: [Tool Release] FLASH_DOWNLOAD_TOOL
Replies: 35
Views: 90204

Re: [Tool Release] FLASH_DOWNLOAD_TOOL

Where can I download the source code for the download tool? Hello, I think there won't be any source code for this flash download tool because it is just for flashing binary into ESP32 Chip or modules. So, Would you please let me know that why you need source code for ESP32 Flash Download Tool? Bec...
by Ritesh
Fri Aug 18, 2023 5:37 pm
Forum: ESP-IDF
Topic: esp_wifi_scan_get_ap_num shows scan count as 0
Replies: 2
Views: 672

Re: esp_wifi_scan_get_ap_num shows scan count as 0

Hello Team, Is this correct flow for scanning Access Point while ESP32 is configured as STA mode? err = esp_wifi_disconnect(); if(err != ESP_OK) { ESP_LOGE(TAG, "esp_wifi_disconnect: fail"); } else { ESP_LOGI(TAG, "esp_wifi_disconnect: success"); } while(true) { sys_uptime = (uint32_t) system_up_tim...
by Ritesh
Thu Aug 17, 2023 1:47 pm
Forum: ESP-IDF
Topic: esp_wifi_scan_get_ap_num shows scan count as 0
Replies: 2
Views: 672

Re: esp_wifi_scan_get_ap_num shows scan count as 0

Hello Team,

Let me know if need any more information regarding this issue as it is really critical at our end and we are also not able to reproduce issue easily like it is taking almost 4 to 5 days to reproduce issue at our end.
by Ritesh
Thu Aug 17, 2023 5:21 am
Forum: ESP-IDF
Topic: esp_wifi_scan_get_ap_num shows scan count as 0
Replies: 2
Views: 672

esp_wifi_scan_get_ap_num shows scan count as 0

Hello Team, We have developed one code to scan all list of Wi-Fi Access points and trying to connect specific Access points based on RSSI. It was working fine till few days and able to connect successfully in case of device disconnected. But, Suddenly, we are getting esp_wifi_scan_get_ap_num as 0 co...
by Ritesh
Fri Jun 23, 2023 11:29 am
Forum: ESP-IDF
Topic: Bluetooth deinitialize and initialize process
Replies: 7
Views: 3045

Re: Bluetooth deinitialize and initialize process

Hello MicroController, If we delete Task with below Register callback then we are not able to delete it and system is going to crash it with few backtrace as well. ret = esp_ble_gatts_register_callback(gatts_event_handler); if (ret){ DEBUG_LOGE(UART, GATTS_TAG, "gatts register error, error code = %x...