You dont even have to install the drivers. I am just restarting with Xojo so I am behind about 19 years in programing skills.Īny FTDI chip based product is supported out of the box with recent OSX versions. Any knowledge you can share with me on this would be appreciated.
Im trying to keep it simple at this point to see if I can receive data through the Keyspan adapter. I receive a long list of these when the DataAvailable event fires (OutputArea.Text = OutputArea.Text + Me.Readall). The data I do receive looks like diamonds with ? marks in the middle. The ITC232-A has a reset pin that when activated will cause the chip to reset and send out Welcome to RVC which can be picked up by the serial control in Xojo. Previous communications with RB 4.5 where: baud = 9600k or 57000k, bits = 3, stop = 0, parity = 0. I am now trying to use Xojo 2019 3.1 but have had no success sending and receiving serial data using the Keyspan adapter with current drivers. I recently purchased a KeySpan USA-19HS USB to serial adapter in hopes that could rewrite with software using a current Mac OS. The issue now is the Wallstreet Laptop with a serial port built has becoming obsolete. The home automation system this chip controls has been pumping for 19 year 24-7. Nineteen years ago using Realbasic 4.5 I wrote a software program to communicate with a RMV Electronics ITC232-A control chip (still sold to this day: ) which is hardware independent and will work with any terminal or computer with an RS-232 serial port.
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