Hot!cdc_com_port_single example loses comms long-term

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Matt.AU
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Re: cdc_com_port_single example loses comms long-term 2017/07/17 17:37:10 (permalink)
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Thanks for your reply.
 
I think the driver was not installed properly. I tried to install myself from "my computer>Device Manager".
 
There is an item "MCP2221 USB-I2C/UART Combo" and I right clicked, select Update driver software> Browse my computer for driver software>...>inf (folder). However, it said Window was unable to install your MCP2221 USB-I2C/UART Combo. It is I cannot install it.
 
Any ideas? Thanks.
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RISC
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Re: cdc_com_port_single example loses comms long-term 2017/07/18 01:02:57 (permalink)
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Matt,
You are totally confusing the original subject...
COM_PORT Harmony project is about using internal USB as USB device to connect to USB HOST.
You are trying to play with the UART to USB bridge...
It is not what the original thread is discussing...
Just use the MCP2221 driver installer for windows on this page 
http://www.microchip.com/wwwproducts/en/MCP2221
Regards
 
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Matt.AU
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Re: cdc_com_port_single example loses comms long-term 2017/07/19 21:06:04 (permalink)
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Thanks RISC.
 
I found the mistake. It works now.
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