Update firmware

Technical Subjects Upgrade/Debug
1

I am developing an IoT device using the Quectel EC200U-EUAA module with QuecPython.

Current firmware:
EC200UEUAAR03A04M08_OCPU_QPY

I am implementing an IVR application that requires incoming DTMF detection during voice calls.

On the current firmware, I tested:

AT+QTONEDET=?
+CME ERROR: 58

Please provide the latest official QuecPython firmware for EC200U-EUAA that supports DTMF detection.

I would also appreciate:

  1. The latest firmware .pac file
  2. The compatible firmware flashing tool
  3. Confirmation that AT+QTONEDET / DTMF detection is supported
  4. Any required configuration for DTMF detection
  5. The firmware release notes or relevant documentation

Module:
EC200U-EUAA

Current firmware:
EC200UEUAAR03A04M08_OCPU_QPY

Use case:
VoLTE IVR with incoming DTMF control for GPIO operations.

Please make sure the firmware is specifically compatible with EC200U-EUAA and QuecPython.

Best regards

2

Hi @seyed_ali_jalilzadeh
You can refer to the release FW of Quecpython on the official website:

Resources Download | QuecDevZone