ESP32-S2 USB + 4G Cat.1 Modem firmware BIN file

[ESP_Bob]

ESP32-S2 USB + 4G Cat.1 Modem

Firmware BIN
1. esp32s2 + ML302-DNLM/CNLM:

esp32s2_4g_ml302_dnlm_v1.0.zip

(443.28 KiB) Downloaded 528 times

2. esp32s2 + AIR724UG-NFM:

esp32s2_4g_air724ug_v1.0.zip

(443.28 KiB) Downloaded 633 times

3. esp32s2 + EC600NCNLC-N06:

esp32s2_4g_ec600ncnlcn06_v1.0.zip

(442.97 KiB) Downloaded 550 times

Windows download tool
1. Tool: https://www.espressif.com/zh-hans/suppo ... ther-tools
2. burn address: 0x0
3. burn guide:

3.png (29.86 KiB) Viewed 12253 times

Source code && doc：
https://github.com/espressif/esp-iot-so ... _4g_module