I connect to TCP with AT+CIPSTART And then I enter oassthrough mode with: AT+CIPMODE=1 I receive packets ok. But WhenI send a packet I get an error: ERROR (as if I am not in passthrough mode). I tried sending: AT+SIPSEND (without = length) before the AT+CIPMODE and after it, and I still get the ERRO...

Now I know that several of the question are answered in the AT-Commands examples in the https://docs.espressif.com/projects/esp-at/en/release-v2.1.0.0_esp8266/AT_Command_Examples So I revised the questions: 1. I understand that I can install only the: factory_MINI-1.bin And this is instead of instal...

I have few questions: 1. I understand that I can install only the: factory_MINI-1.bin And this is instead of installing all the other binaries. I am right? 2. After I installed the binarary, and I tested the AT+GMR command, How do I send packets via the bluetooth (BLE) or via the WiFi? Do you have s...

I want to use the ESP-AT project.
In their user manual, in Table 2: ESP32-C3 Series Hardware Connection Pinout
GPIO6 (RX)
GPIO7 (TX)
GPIO5 (CTS)
GPIO4 (RTS)
But, the pinout in the ESP32-C3 are:
GPIO20 (RX)
GPIO21 (TX)
So I don't understand what is right and why there is this difference.

I downloaded the ESP-AT project from Github and compiled it in Visual Studio Code. I had several errors in the CMakeFiles.txt which I resolved with help of ChatGPT (I fixed the "string" commands). But, After all issues were resolved, it generated the following in the OUPUT tab: AT-Commands/esp-at -B...

I am using Visual Studio Code to compile the ESP-AT project. I get a lot of errors in the MakeFiles.txt For example in line 9: string(TOLOWER $ENV{ESP_AT_MODULE_NAME} LOWER_NAME) The error was that it didn't have the: OUTPUT_VARIABLE string(TOLOWER $ENV{ESP_AT_MODULE_NAME} OUTPUT_VARIABLE LOWER_NAME...

We also have the same probem.
If you solved it, can you post the code?

I have an ESP32-S3-WROOM module. I downloaded the examples from GitHub. I connected an HID device that sends data continuesly by a USB cable to the USB port in the module. I run the "ble_hid_device" example, and I expect to receive data fro mthe device. https://github.com/espressif/esp-idf/tree/mast...

Hi, I purchased ESP32-S3-WROOM from Freenove in order to ccreate a BLE bridge from my HID sensor to a PC. I programmed the device to send data continuesly so I can see that the ESP can read the data from the sensor. I used several HID exampes but in none of them I can see any data. The example I use...

I connected the USB to a YAT terminal (on the PC) via Port 23 (the Arduino uses Port 21). Now it works only Half duplex depending on the settings of the “Flow Control” parameter in the YAT settings. Hardware (RTS/CTS) works from Arduino to Terminal. Software (XOn/XOff) works from Terminal to Arduino...