Re: COM port emulator/bridge
Toзи също е хубав и може и към програма да емулира. Ми върши работа и без да имам външно устройство- да си оправям компютърната програма
The Null-modem emulator (com0com) is a kernel-mode virtual serial port driver for Windows. You can create an unlimited number of virtual COM port pairs and use any pair to connect one COM port based application to another. The HUB for communications (hub4com) allows to receive data and signals from one COM or TCP port, modify and send it to a number of other COM or TCP ports and vice versa.
https://sourceforge.net/projects/com0com/