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Forum Index : Microcontroller and PC projects : Set MicroMite COM2

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edu001
Regular Member

Joined: 14/07/2014
Location: United Kingdom
Posts: 82
Posted: 11:02am 16 Jul 2014
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Hi

I am trying to set the com2 port on my micromite to:

50 baud, 8 bits, no parity, 2 stop bits

Could somebody guide me through the port setup I have done OPEN "COM2:50" AS #2 so far

I already have com 1 reading the GPS and transmitting to com 2

Thanks
 
TassyJim

Guru

Joined: 07/08/2011
Location: Australia
Posts: 6220
Posted: 12:28pm 16 Jul 2014
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You have to use COM1 if you want to have 2 stop bits.
Can you swap the GPS to com2?

I think that COM1 is capable of non standard baud rates. I am not so sure about com2.

After that,
Can you test the output with a CRO. A common problem is the output is the inverse of what you are expecting.

Jim
VK7JH
MMedit
 
edu001
Regular Member

Joined: 14/07/2014
Location: United Kingdom
Posts: 82
Posted: 08:06am 17 Jul 2014
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Thanks for the tip

Its now transmitting RTTY 50 Baud on com1 :)
 
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