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beerygaz

Member Since 16 Oct 2014
Offline Last Active Dec 09 2014 03:12 PM
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Topics I've Started

RS232 Communication

16 October 2014 - 03:16 PM

I'm new to the Netdunio and am struggling to communicate with it.  I've hacked a serial cable and have wired pins 2-5 to pins 1-4 on the Netdunio.  When I open putty and power up the mini I get the following:

 

NetduinoMini Build Date: Feb 14 2011 00:59:02
ARM Compiler version 400902
MSdbgV1°ððRïr
ê.NetMF v4.1.2821.0XIP Program found at 0x0010a000
NetduinoMini, Build Date:
   Feb 14 2011 00:59:53
ARM Compiler version 400902


TinyCLR (Build 4.1.2821.0)


Starting...
Created EE.
Started Hardware.     t?ÔÊMSdbgV1qt?ÔÊMSdbgV1wKft?ÔÊMSdbgV1eâ¦t?ÔÊMSdbgV1cPt?ÔÊMSdbgV1i$Kt?ÔÊMSdbgV1oǽt?ÔÊMSdbgV1MvÊ8t?ÊMSdbgV1K<?t?ÔÐÊMSdbgV1A°'7t?ÔÐ
                                                                      ÊMSdbgV1GSÑ0t?ÔÐ
     ÊMSdbgV1Uú't?ÔÐ
ÊMSdbgV1Y<ü(t?ÔÊMSdbgV1_ß
                         /t?ÔÊMSdbgV1^xt?ÔÊMSdbgV1t?ÔÊMSdbgV1þwt?ÔÊMSdbgV1pt?ÔÊNo debugger!
Create TS.
 Loading start at 134134, end 1462d4
Attaching file.
Assembly: mscorlib (4.1.2821.0) (3880 RAM - 33236 ROM - 19134 METADATA)


Attaching file.
Assembly: Microsoft.SPOT.Native (4.1.2821.0) (1144 RAM - 6516 ROM - 4479 METADATA)


Attaching file.
Assembly: Microsoft.SPOT.Hardware (4.1.2821.0) (1752 RAM - 11440 ROM - 7371 METADATA)


Attaching file.
Assembly: Microsoft.SPOT.Hardware.SerialPort (4.1.2821.0) (512 RAM - 3488 ROM - 1543 METADATA)


Attaching file.
Assembly: Microsoft.SPOT.IO (4.1.2821.0) (740 RAM - 4620 ROM - 2522 METADATA)


Attaching file.
Assembly: System.IO (4.1.2821.0) (1548 RAM - 13292 ROM - 5862 METADATA)


Attaching file.
Assembly: SecretLabs.NETMF.Hardware (4.1.0.0) (256 RAM - 1108 ROM - 491 METADATA)


Attaching file.
Assembly: SecretLabs.NETMF.Diagnostics (4.1.0.0) (180 RAM - 440 ROM - 166 METADATA)


Loading Deployment Assemblies.
Attaching deployed file.
Assembly: NetduinoMiniTransportSelector (1.0.0.0) (244 RAM - 1168 ROM - 310 METADATA)


Resolving.


Total: (8788 RAM - 75308 ROM - 41878 METADATA)




Total: (8788 RAM - 75308 ROM - 41878 METADATA)


Ready.

But I can't seem to send anything, it just sits there.  Is that correct?  I thought I could interact with the device from putty?  I've even added a RS232 diagnostic device and can see activity on pin 2 (When the device boots) but nothing when I try and send anything from the PC.

 

Am I missing something?


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