16550a.zip 21201 10-21-88 Toggle 16550 UART FIFOs on and off 16550doc.zip 23643 04-15-93 16550 docs/utils. Do you need a 16550 UART? 16550s.zip 5608 04-12-88 Toggle the NS16550A FIFO buffer, w/TPas source 16550s13.zip 9319 03-28-91 Toggle the NS16550A FIFO buffer, w/TPas source 16550u.zip 27400 03-10-93 Scan for serial ports on system, enable 16550 1pr2a.zip 1992 05-18-89 Swaps LPT1 and LPT2 printer ports 34instal.zip 3506 01-02-90 Adds DOS support for COMM ports 3 and 4 addport.zip 8179 03-01-89 Adds COM3/COM4 ports to DOS equipment list async.zip 32406 10-22-86 Asynchronous communications routines async1.zip 12305 03-20-86 COMM driver [.ASM] async2.zip 16255 07-23-88 COMM driver [.ASM] async_ce.zip 21256 08-31-87 COMM port driver aux2.zip 3664 03-20-87 Makes the AUX driver talk to the COM2 port auxil15.zip 1897 01-08-92 Device driver redirects AUX output to CON breakbox.zip 5425 11-07-86 Software-based RS232 breakout box com3_4.zip 4859 12-09-88 Device driver adds COM3/4 that MS-DOS forgot! com_pkg1.zip 3618 04-20-84 COMM drivers (source only) com_pkg2.zip 8112 10-06-85 COMM drivers (source only) com_pkg3.zip 11432 06-01-86 COMM drivers (source only) comchk18.zip 31057 02-18-93 Commchk 1.8: Serial port protocol analyzer comfix12.zip 15776 07-07-94 Windows COM port 'bug' fix/DOS COM port setup comhelp.zip 61660 10-31-87 Comprehensive comm/tutor and UART tester comhex42.zip 31358 04-22-88 Serial communications display program comm.c 5080 04-06-84 COMM driver [.C] comm.doc 1636 04-06-84 Doc for COMM.C comprt25.zip 29739 09-27-93 Config COM/LPT ports: Show address, IRQ & UART comsnd14.zip 25013 01-05-89 Send arbitrary characters to COM port from DOS comst12.zip 26381 12-17-93 Comset v1.2: Modem/UART/serial port tester comtrap.zip 2642 01-09-92 TSR to trap unexpected COM port interrupts czcm11b.zip 9829 12-11-90 Driver allows various mixes of COM ports 1-4 db9_db25.zip 435 02-14-87 Wiring info: DB9 to DB25 serial connector dcom20.zip 37007 08-24-91 Captures COM port input. Requires two ports dlm140.zip 25651 03-23-94 Data Line Monitor: Turn PC into a datascope fifo11.zip 8022 04-22-91 Report type of UART (8250, 16550, etc.) fx16550d.zip 3967 11-29-93 Corrects problem with AMI BIOS and 16550 UART ibmaux20.zip 3164 04-24-86 Dual I/O driver for the AUX: device iomon2.zip 33214 04-12-92 IO Monitor 386 control watches COM ports ioview.zip 5799 06-24-90 Diagnostic - view of PC's I/O ports in action ip122.zip 9458 11-17-91 Serial interrupt and port verification program kbfake10.zip 9558 04-07-94 Redirects serial input as if from keybd, w/src komm.asm 29682 07-07-85 Installable device drivers for COM1 and COM2 komm.inf 1217 07-07-85 Documentation for KOMM.ASM device driver lptfl10.zip 11392 07-19-96 Redirect par. port output to a file or device message.zip 48423 11-09-92 Send msgs thru COM port between PCs, TSR w/src new14h.zip 6113 08-07-86 DOS-extension add functions to comm routines ns16550.zip 3038 06-15-89 Checks to see if NS16550AN serial chip is used ns_16550.zip 38235 07-18-91 Test 16450/16550/16550a serial chips w/source ox.zip 3993 07-07-87 Redirect DOS AUX I/O to keyboard/mono display para13.zip 73471 12-25-93 Parallel port information & diagnostic util. pc_to_pc.zip 1037 03-27-88 Assist on PC-PC direct connection pf271.zip 36427 06-21-92 Port Finder: Display info/swap LPT & COM ports pipeln10.zip 17960 08-13-90 TSR connects COM1 and COM2 serial ports port11.zip 27172 03-13-91 I/O port debugging tool, with C source code portfind.zip 6085 09-07-88 Locate & install serial & par. ports, COM3&4 ports13.zip 18614 10-09-91 Permits reading and writing to hardware ports portst11.zip 42168 02-10-91 Diagnostic program for serial/parallel ports prlink20.zip 26629 12-02-94 File transfer prog. via printer/parallel port qic02a10.zip 122630 02-14-95 Wangtek QIC-02 tape driver & Unix TAR I/O rs204.zip 15422 09-30-91 Displays RS-232 serial port status rs232.zip 3427 12-22-86 Source for COMM drivers (.ASM) rs232101.zip 44713 07-01-93 RS232 v1.01: Debug most RS-232 problems rs232of2.zip 1693 02-09-89 Fix port conflicts, turns off all 4 COM ports rts12.zip 8703 04-26-90 Toggle RTS for COM1 to COM4 ports sansint2.zip 32365 11-23-90 Port utility - poll ports rather than use IRQs serial.aqm 3328 12-08-85 Serial/COMM port driver (squeezed) serial.doc 2003 12-03-83 Doc for SERIAL.AQM serint.aqm 3200 12-08-85 Interrupt-driven serial port driver slikmode.zip 8437 03-25-91 New MODE: Set baudrate to any rate w/C src superv22.zip 47302 02-10-87 Enhanced BIOS interrupt 14 comm support swapcom.zip 1089 03-19-89 Swap COM1 with COM2 swapport.zip 1762 03-18-89 Swap LPT1 with LPT2 tandy232.asm 9097 10-06-85 Replacement for Tandy 2000 RS232 I/O handler timio3_0.zip 72989 12-01-91 Timed record and playback COM port data toadmod1.zip 4114 04-17-89 Set COM 1-4 to 19200/38400/57600/115200 bps tsrcomm.zip 16641 09-09-87 TSR serial device driver uartbug.zip 10457 03-09-87 UART and COM port debuging tool, TSR uartty12.zip 9059 05-29-92 Displays type of UART chip for all comm ports whtprt40.zip 12382 10-10-91 Displays system serial ports & IRQ assignments xport21.zip 28563 01-15-92 Fast PC-to-PC RS232 serial line file transfer z404mpsc.zip 5828 06-24-91 Zenith COM3 port driver fix for gov't Z-248