Asynchronous communications routines
Is a terminate-and-stay resident program that replaces the IBM-PC ROM-BIOS asynchronous communications services with a servicable interrupt-driven communications driver.
Buffered asynchronous serial I/O driver for IBM PC and closely
compatible computers. This is a complete replacement for the original INT 14h (serial I/O) handler. In addition to the normal services, it provides XON/XOFF and selectable DSR/DTR and RTS/CTS handshaking. (asm src)
COMASM is an integrated terminal emulation package combining
two modes, VT52 and CHAT. While in the VT52 emulation mode, COMASM will impersonate a DEC VT52, transmitting, receiving and interpreting all escape sequences in this terminal's command set. While in the CHAT mode, COMASM allows messages to be sent between two PCs. Any characters may be sent, in mess...
HP notebook parallel port configuration tool 0.0
HP LPT CFG - On certain HP notebook computers, the parallel port is hard coded in the BIOS to be set to ECP mode only, and provides no way of changing the mode or any other settings. This DOS mode program allows users to change the base address, DMA channel, IRQ, and mode settings. (SPP, EPP, bi...
Init Mouse v0.11
This program is a simple way to initialize the serial port (COM1-in this program) to accept information packets sent by the mouse that is connected to it and to display the mouse pointer in the DOS MODE before any other program or the OS itself intializes the mouse. This is a beta version and th...
Point of Sale v.1.0
This program sends a pulse to the COM 1 port to open a cash draw on a POS system. It quickly closes the port when the send is done and it is ready to be opened and initialized again. Can be called from any DOS or Windows 9x POS software. With Asm sourcecode.
RS232 serial port token-ring network, w/source
Is a token-ring talker. The network is established by COM1 and COM2. Users must connect COM1 of PC1 to COM2 of PC2, COM1 of PC2 to COM2 of PC3, ....., COM1 of PCx to COM2 of PC1. Therefore a RING is formed (you can connect COM1 of PC1 to COM2 of PC1, too). You can transfer files to other worksta...
Serial-port logger
Run from the command line, this code sets up and listens to a comm port. A file is created and written consisting of all input received thorugh the comm port. When a diamond character (PostScript End-of-Transmission Character) or a hex 1A, ^Z, DOS End-of-File is received, the created file is clo...
This simple program is a pop-up TSR that reports the current
settings of your serial ports ( baud rate, data bits, parity, etc ). Since SEEPORTS is resident, it can be extremely useful if you are debugging communications H/W or S/W, or if you are just curious how your ports are getting set by such software. This TSR should work fine with other well behave...
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