TRY TO UPDATA Latest Firmware for EC200U-CN

[EMPROTEK]

I am trying to update the firmware (EC200UCNAAR02A09M08) of the EC200U-CN using QFlash tools and have followed the instructions provided. However, I encountered an error. Can anyone help me with how to successfully update the firmware?

@herbert.pan-Q @lyman-Q @Raphael-Q

1. POSTS
   

2. DOWNLOAD AT command
   

   

3. ENTER IN DOWNLOAD MODE
   

START THE FLASH USING QFLASH V6.0

1.HOST-FDL

2.FDL2

3.FAILURE MESSAGE

[lyman-Q]

Hi @EMPROTEK
Please use AT+QDOWNLOAD=1 command to change the download mode.