Tried some new things, but still no success...
I attempted to change the headers as described for upload:

snprintf(contentDispositionHeader, sizeof(contentDispositionHeader), "attachment; filename=\"%s\"", header_fname);
ESP_LOGI(TAG,"%s",contentDispositionHeader);
esp_http_client_set_header ...

I am trying to use the ESP32S3 to read a file from the SD card, and send it to a remote webserver via HTTP POST. It does not have to be POST, but seemed like the easiest thing to do.

I tested the PHP script by uploading a file via a html form, and it seems to work ok.
Here is the PHP script ...

Thank you - I couldn't locate any documentation on it, but it makes sense. If the read will be blocking already, then I can forgo my interrupt and just running it on my thread directly.

Hello - I am trying to interface a mems I2C microphone to I2S0 - I have verified that the device is clocking and outputing data - The idea is to setup DMA buffers, to trigger an interrupt when DMA is complete, from the DMA ISR signal a task that will read out the last buffer, process it and notify ...

Hello - I successfully installed the ESP-IDF plugin, and I am able to load example programs, and program them through the UART port.
I am using the ESP32-S3-DEVKITC-1 development board.
When trying to debug via JTAG using the USB port, I get several different errors when trying to start OpenOCD
The ...

Following the plugin installation instructions under:
https://github.com/espressif/idf-eclipse-plugin/blob/master/README.md

I get to creating a project using the template (hello_world), but the project won't build due to unresolved symbols related to the esp chip:
esp_chip_info_t chip_info; for ...