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All submissions by: "Ryan Welsh"
Monitors file size and turns on RS232 output | Version: VB 2008 | Author: Ryan Welsh | Submitted: 3/25/2010 | Downloads: 3780 | This program was made so that it monitors a specified file and outputs a 12 v signal on the RTS/DTR pins of a RS232 port. I use it in my shop to tell me if I have new mail in Thunderbird. New mail comes in, it changes the file size, the output comes on, t ...more>> |
File size change notification | Version: VB 2008 | Author: Ryan Welsh | Submitted: 3/24/2010 | Views: 8571 | The purpose for this code is to turn on the output of the RTS or DTS line of a serial port if the file size changes. I currently use this to turn on a relay that alerts me if I receive new mail in Thunderbird. There is no error checking.
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