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

Moderator: ESP_Bob

ESP_Bob
Posts: 78
Joined: Fri Nov 27, 2020 12:52 pm

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

Postby ESP_Bob » Thu Nov 18, 2021 8:03 am

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 490 times
2. esp32s2 + AIR724UG-NFM:
esp32s2_4g_air724ug_v1.0.zip
(443.28 KiB) Downloaded 460 times
3. esp32s2 + EC600N-CNLC-N06
esp32s2_4g_ec600ncnlcn06_v1.0.zip
(442.97 KiB) Downloaded 449 times
Windows download tool
1. Tool: https://www.espressif.com/zh-hans/suppo ... ther-tools
2. burn address: 0x0
3. burn guide:
3.png
3.png (29.86 KiB) Viewed 31837 times
Source code && doc:
https://github.com/espressif/esp-iot-so ... _4g_module

Simon0527
Posts: 5
Joined: Tue Feb 22, 2022 5:46 am

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

Postby Simon0527 » Tue Feb 22, 2022 7:55 am

我使用的是ML302的,但是usb port resetting failed ,请问是为什么,得到的log如下:
I (327) cpu_start: Starting scheduler on PRO CPU.
W (332) main: Force reset 4g board
I (336) gpio: GPIO[13]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (3851) main: ====================================
I (3851) main: ESP 4G Cat.1 Wi-Fi Router
I (3851) main: ====================================
I (3856) gpio: GPIO[15]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (3865) gpio: GPIO[17]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (3875) gpio: GPIO[16]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (3934) USB_HCDC: usb driver install succeed
I (3934) USB_HCDC: Waitting Device Connection
I (3964) USB_HCDC: USB Port=1 init succeed
I (3964) USB_HCDC: Waitting USB Connection
I (3964) USB_HCDC: Port power: ON
I (321265) USB_HCDC: line 263 HCD_PORT_EVENT_CONNECTION
I (321265) USB_HCDC: Resetting Port
E (321265) USB_HCDC: C:/UE/esp-iot-solution-usb-add_usb_solutions/components/usb/esp_usbh_cdc/esp_usbh_cdc.c:398 (_usb_port_reset):Port reset failed
E (321278) USB_HCDC: C:/UE/esp-iot-solution-usb-add_usb_solutions/components/usb/esp_usbh_cdc/esp_usbh_cdc.c:1048 (_usb_processing_task):Port Reset failed
W (321292) USB_HCDC: Resetting USB Driver
I (321297) USB_HCDC: hcd recovering
I (321351) USB_HCDC: Waitting USB Connection
I (321601) USB_HCDC: line 263 HCD_PORT_EVENT_CONNECTION
I (321601) USB_HCDC: Resetting Port
E (321601) USB_HCDC: C:/UE/esp-iot-solution-usb-add_usb_solutions/components/usb/esp_usbh_cdc/esp_usbh_cdc.c:398 (_usb_port_reset):Port reset failed
E (321613) USB_HCDC: C:/UE/esp-iot-solution-usb-add_usb_solutions/components/usb/esp_usbh_cdc/esp_usbh_cdc.c:1048 (_usb_processing_task):Port Reset failed

ESP_Bob
Posts: 78
Joined: Fri Nov 27, 2020 12:52 pm

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

Postby ESP_Bob » Fri Mar 04, 2022 3:41 am

Simon0527 wrote:
Tue Feb 22, 2022 7:55 am
我使用的是ML302的,但是usb port resetting failed ,请问是为什么,得到的log如下:
I (327) cpu_start: Starting scheduler on PRO CPU.
W (332) main: Force reset 4g board
I (336) gpio: GPIO[13]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (3851) main: ====================================
I (3851) main: ESP 4G Cat.1 Wi-Fi Router
I (3851) main: ====================================
I (3856) gpio: GPIO[15]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (3865) gpio: GPIO[17]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (3875) gpio: GPIO[16]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0
I (3934) USB_HCDC: usb driver install succeed
I (3934) USB_HCDC: Waitting Device Connection
I (3964) USB_HCDC: USB Port=1 init succeed
I (3964) USB_HCDC: Waitting USB Connection
I (3964) USB_HCDC: Port power: ON
I (321265) USB_HCDC: line 263 HCD_PORT_EVENT_CONNECTION
I (321265) USB_HCDC: Resetting Port
E (321265) USB_HCDC: C:/UE/esp-iot-solution-usb-add_usb_solutions/components/usb/esp_usbh_cdc/esp_usbh_cdc.c:398 (_usb_port_reset):Port reset failed
E (321278) USB_HCDC: C:/UE/esp-iot-solution-usb-add_usb_solutions/components/usb/esp_usbh_cdc/esp_usbh_cdc.c:1048 (_usb_processing_task):Port Reset failed
W (321292) USB_HCDC: Resetting USB Driver
I (321297) USB_HCDC: hcd recovering
I (321351) USB_HCDC: Waitting USB Connection
I (321601) USB_HCDC: line 263 HCD_PORT_EVENT_CONNECTION
I (321601) USB_HCDC: Resetting Port
E (321601) USB_HCDC: C:/UE/esp-iot-solution-usb-add_usb_solutions/components/usb/esp_usbh_cdc/esp_usbh_cdc.c:398 (_usb_port_reset):Port reset failed
E (321613) USB_HCDC: C:/UE/esp-iot-solution-usb-add_usb_solutions/components/usb/esp_usbh_cdc/esp_usbh_cdc.c:1048 (_usb_processing_task):Port Reset failed
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