This software enables data transmission through the computer's COM port, utilizing TxD line for transmission. It offers 2 lines for writing and 4 lines for reading.
The driver is built with ActiveX technology, which means it can be used in multiple programming languages. It is worth mentioning that ActiveX is a registered trademark of Microsoft Corporation.
One important requirement for the device to work with this driver is that it must be V.24 compatible. This is a CCITT standard used for defining circuits between a DTE and DCE.
Overall, I believe this driver is a great solution for those who need to connect their device using a COM port and want to have flexibility in their programming language.
Version 3.1: N/A
Version 2.1: N/A