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Thread: RS-422 adapter problem [solved]
Post: RE: RS-422 adapter problem
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Mikael Gustafsson Wrote: (2011-08-09, 17:31:57)
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Did you solve this?
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Mikael,
I just tried your August, 8, 2011 release and it cured the problem! Many thanks!
I did not see any changes to... |
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jstrowe |
GUI
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13 |
30,782 |
2011-08-12, 20:00:23 |
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Thread: Does the GUI run under Windows 7? [solved]
Post: RE: Does the GUI run under Windows 7?
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Mikael Gustafsson Wrote: (2011-08-09, 20:39:58)
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Hi,
I currently use Windows 7 x64 SP1 during development.
Please post a screenshot or the text output.
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It turns out that the person using it ... |
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jstrowe |
GUI
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2 |
8,892 |
2011-08-09, 23:13:34 |
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Thread: Does the GUI run under Windows 7? [solved]
Post: Does the GUI run under Windows 7? [solved]
| I have been using the GUI with several computers running XP with good results. However, when I try it with a computer running windows 7, it times out immediately. The GUI is set up to retry every 500m... |
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jstrowe |
GUI
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2 |
8,892 |
2011-08-09, 16:45:48 |
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Thread: RS-422 adapter problem [solved]
Post: RE: RS-422 adapter problem
| Another update:
I rigged up an RS-232 to RS-422 level translator so that I could use the RS-232 port of my PC and connect it to the RS-422 port on my board. Everything is working perfectly.
There se... |
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jstrowe |
GUI
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13 |
30,782 |
2011-06-15, 22:51:29 |
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Thread: RS-422 adapter problem [solved]
Post: RE: RS-422 adapter problem
| Sorry, no joy.
If I reset my board and hit "Check for bl", it gives me the same error.
My board is intended for a use where the user will not have access to it to reset into the bootloader. I had to... |
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jstrowe |
GUI
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13 |
30,782 |
2011-06-15, 20:12:00 |
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Thread: RS-422 adapter problem [solved]
Post: RE: RS-422 adapter problem
| I have not tried another baud rate. However, the same UART setup works perfectly with the RS-232 adapter. The only thing that's different is that I have a couple of I/O pins set to enable the RS-422 x... |
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jstrowe |
GUI
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13 |
30,782 |
2011-06-14, 22:55:04 |
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Thread: RS-422 adapter problem [solved]
Post: RE: RS-422 adapter problem
| Thanks, but I am not using 2-wire (half-duplex) RS-422. I am using 4-wire RS-422 which is full-duplex. I do not have a TX enable signal on my system since the transmit driver is always enabled.
In es... |
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jstrowe |
GUI
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13 |
30,782 |
2011-06-13, 21:36:47 |
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Thread: RS-422 adapter problem [solved]
Post: RE: RS-422 adapter problem
| The zip file that I downloaded was named ds30_Loader_110417.zip. I am using the firmware for the dsPIC33, and it was originally marked as version 4.0.0, although I had to change it to 2.0.0 when the G... |
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jstrowe |
GUI
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13 |
30,782 |
2011-06-13, 15:22:30 |
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Thread: RS-422 adapter problem [solved]
Post: RS-422 adapter problem [solved]
| I am trying to use the GUI to download firmware to my board. I have it working perfectly with my board's RS-232 port using either a conventional serial port or a USB-to-RS-232 adapter. However, when I... |
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jstrowe |
GUI
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13 |
30,782 |
2011-06-11, 02:11:02 |
