Ec200t-cn mini-pcie hardware design and at command file

IoT Modules LTE Standard Module
1

Hi support team,
I’m using EC200T-CN MINI-PCIE module, but I can’t download hardware design file and at command file from your website. Pls help me resolve it…Thank you !

2

Hello Linh_Bui, thanks for your question
Attached are the hardware design manual and AT command manual of EC200T-CN-MINI-PCIEQuectel_EC200T_Mini_PCIe_Hardware_Design_V1.0.pdf (870.4 KB) Quectel_EC200T-CN_AT_Commands_Manual_V1.0.pdf (940.4 KB) . You can download it for reference. If you have other requirements, you are welcome to ask questions in Quectel Forums, thank you.

3

Thank you, but I see Hardware design file for EC200T different with my EC200T-CN module. Pin Assignment, Power supply and Uart interface not correct with my module.

4

Hello, Linh_Bui
Please confirm whether your module is EC200T-CN or EC200T-CN-MINIPcie, the MINIPcie specification I sent you, if you have other requirements, please reply here, thank you.

5

This is my module, Usart interface is 1.8V, but in hardware design file it show 3.3V…And some Pin assignment not correct with my module.

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11920×2560 1.21 MB

6

Hello, Linh_Bui
According to the picture you posted, your module is EC200T-CN-MINIPCIE-D, you can refer to this MINIPCIE-C hardware design document Quectel_EC200T_Mini_PCIe-C(Audio)_Hardware_Design_V1.0.pdf (902.6 KB) (MINIPCIE-C has codec function, MINIPCIE-D does not, and the rest of the design is the same). If you have any other questions, please feel free to ask on Quectel Forums, thank you.