Hello, I have the esp32 board with 8mb of ps ram. I want to store 1 MB file in the himem of psram. I want to create the 1MB of the buffer in the psram and want to use as buffer while downloading the file. And after that want to do the manipulation in that buffer. What I am writing like this uint8_t ...

Thanks man for the info!!

Its too much to explain how it can be done. You have to have knowledge about USB and MSC API to create such device and then you have to decide how you really want to do it: - on the fly, write into next OTA partition - store in PSRAM and then write to partition - store in FatFS partition and then p...

Yes, it is possible. Thanks for speedy reply!! Is there is any example to do so? What may be the procedure? I can compile the binary file, put into the usb drive. Then restart the device. Look for binary file.if it is available then copy the file into a ota partition, and do the update? Is this the...

I am also looking for the same. Do you find any solution?

thanks man!

ZacDaMan wrote: ↑

Mon Jan 10, 2022 11:03 pm

The name is set in "components/bt/esp_ble_mesh/mesh_core/proxy_server.c", on line 1442:
`strncpy(device_name, "ESP-BLE-MESH", DEVICE_NAME_SIZE);

You can trace this back up to figure out an appropriate point to insert your own name, or simply replace this string.

Seems like you want are trying to compile as cpp file.
for that you put the declaration as
extern void app_main()

Hi, I am using Vscode extension 1.2, esp-idf 4.3.1, windows 10 Professional. I do not know what happened but when I want to build project first time of using extension I can do that but when I change any C code, comments or other in my project I can not build. When I close VScode and start one agai...

max spi frequency of this module is 19000khz.

I use latest Arduino IDE and latest ESP32 add-on to debug a very simple BLE project. I have the same problem: ESP32 stop advertising after a client disconnect to it. The C++ code posted can not be added into my Arduino code for ESP32. Is there any way to solve this problem? Please send out the code...