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Question title : Mehdi
Work order Number : NYRPBH114385299
Work order type : 其他
Submission time : 2021-10-13 14:43:06
Work order status : 完成
Contact information : Email
Contact information : dez******ue@yahoo.com

Communication record

  • 问题描述:
    I've submitted the work order M40034469260000, but couldn't reply to the comments. so I closed the work order and opened another one. I wonder what is the difference between EC200U-CN variants? EC200U-CNAA, EC200U-CNLA, EC200U-CNAB, EC200U-CNLB? Can I program the QuecPython firmware of one on others? I specifically want to use the QuecPython. The only firmware for EC200U-CN family is EC200U-CNLB. For now, I have only EC200U-CNAA and EC200U-CNLA(and honestly don't know the exact difference between these two either) and don't know if it works or not. I'm studying the capabilities of CAT.1 modules and want to use them in asset management devices.
  • david.tang : 已收到您的工单，我们将会尽快安排人手进行处理。
    2021-10-13 14:46:22
  • david.tang :

    First of All, for EC200U-CN family, firmware cannot be burned between different models.Such as, We can't download EC200UCNLB's firmware to EC200UCNAA；

    Secondly, please forgive me for not consulting clearly. I want to ask you in which country your product will be used？If I know , I can recommend available modules to you.

    Last, for the difference  between EC200U-CN family,In short, In short, EC200UCNAA and EC200UCNAB supports 4G and 2G，but EC200UCNLA and EC200UCNLB only supports 4G（The letter L indicates 4G only）; Moreover, for the two modules EC200UCNAA and EC200UCNAB, their memory is different and so on.


    2021-10-13 15:13:28

Waiting for your appraise