T-A7670X PPP_WIFI_BRIDGE

[Wikingvv]

PL
Posiadam moduł z T-A7670G
Dopiero zaczynam przygodę z ESP32
Potrzebuje dodać hotspota do oprogramowania ale nie wiem jak

EN (translate)
I have a module with T-A7670G
I'm just starting my adventure with ESP32
I need to add a hotspot to the software but I don't know how

[carlestecno]

I don't know what is a hotspot but if it is an access point you can use this from randomnerdtutorials.
You don't need to understand all ( good if yes) but good to start

https://randomnerdtutorials.com/esp32-access-point-ap-web-server/#more-67766

[Wikingvv]

Dokładnie tak: hotspot to jest programy AP WiFi
Dziękuję za pomoc. Mam tylko jedno pytanie czy będzie działał modem 4G?

I don't know what is a hotspot but if it is an access point you can use this from random nerd tutorials. You don't need to understand all ( good if yes) but good to start

https://randomnerdtutorials.com/esp32-access-point-ap-web-server/#more-67766

[carlestecno]

El mòdem funciona però encara no sé si 4g , 3g o 2g
Ho he preguntat i espero resposta

Modem works fine but I don't know if 4g or less
I've asked about AT commands to know.

[chemmex]

@Wikingvv I doubt that is possible with T-A7670X. The 4G hotspot requires that the modem's USB port is connected to the USB OTG port of ESP32-S3 which is not implemented directly on this board. Or you may try to connect them with external cable.

There is Espressif ESP-IDF-based example of how this should work:

https://github.com/espressif/esp-iot-solution/tree/master/examples/usb/host/usb_cdc_4g_module

[Wikingvv]

@Wikingvv I doubt that is possible with T-A7670X. The 4G hotspot requires that the modem's USB port is connected to the USB OTG port of ESP32-S3 which is not implemented directly on this board. Or you may try to connect them with external cable.

There is Espressif ESP-IDF-based example of how this should work:

https://github.com/espressif/esp-iot-solution/tree/master/examples/usb/host/usb_cdc_4g_module

Pod czas kompilacji dostałem oto taki błęd:
CMake Error at ~/espressif/esp-idf/tools/cmake/build.cmake:611 (message):
ERROR: Because project depends on iot_usbh_modem (^1.0.0) which doesn't
match any versions, version solving failed.

Call Stack (most recent call first):
~/espressif/esp-idf/tools/cmake/project.cmake:735 (idf_build_process)
CMakeLists.txt:6 (project)

[chemmex]

Nie wiem. You can try opening the issue in that repository

[lewisxhe]

usb_cdc_4g_module relies on the two USBs being connected to each other, which is not available on this board. You can try this example.

These boards are not designed to be used as hotspots, but rather as data transfers, so this won't work very well.

issues199

[Wikingvv]

usb_cdc_4g_module relies on the two USBs being connected to each other, which is not available on this board. You can try this example.

These boards are not designed to be used as hotspots, but rather as data transfers, so this won't work very well.

issues199

Ok, ja tak rozumiem że jest wielki problem z udostępnianiem internetu?
Spróbuje podejść do tego tematu z innej pozycji: Jest potrzeba uruchomienia internet radio (https://github.com/karawin/Ka-Radio32, https://github.com/Edzelf/ESP32Radio-V2) na tym module ale nie wiem jak to zrobić?