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No. 1804 Re: CSE-M73A 2021-08-24

Dear Khan,

Thank you for the inquiry.
We would like to answer your questions.
a) The CSE-M73A module provides serial to UDP conversion function.
You do not need to design other transceivers for the serial to UDP function.
b) The Power requirements:
Input Voltage: DC 5V (±10%)
Current: approximately 100mA (typical condition)
For more information about hardware specifications, especially for serial ports, you can refer to pages 7, 8, 10, 11, CSE-M73A User Manual.
https://www.eztcp.com/en/download/pds_files/csem73aen.pdf

c) We do not provide the product schematic.
However, you can still find the electrical information from the manual.
For example, please refer to page 9, CSE-M73A User Manual, for the pin layout.

We hope the above is useful to you.
Please feel free to reach us if you need any information.
Thank you very much.
Best Regards


> Saqueib Khan wrote:
> ------------------------------------
> Hi,

I am considering using CSE-M73A for my project. Need to convert RS422 or RS485 data into UDP stream.

a) please confirm if I do NOT need to design my own transceiver for this module.
b) please confirm input voltage and power requirements
c) please provide the electrical pinout / schematic because its not provided in the user manual.

Writer Sollae Systems Company