NOTE: This list was created on Mon Jul 6 11:35:08 EDT 1998 Some files may have been added or deleted since that date. See SimTel/msdos/filedocs/upload.inf for uploading information. NOTE: Type B is Binary; Type A is ASCII Directory SimTel/msdos/io_util/ Filename Type Length Date Description ============================================== 16550a.zip B 21924 890506 Toggle 16550 UART FIFOs on and off 16550doc.zip B 24422 951109 16550 docs/utils. Do you need a 16550 UART? 16550s.zip B 5943 900411 Toggle the NS16550A FIFO buffer, w/TPas source 16550s13.zip B 10166 910329 Toggle the NS16550A FIFO buffer, w/TPas source 16550u.zip B 28441 930322 Scan for serial ports on system, enable 16550 1pr2a.zip B 2106 890518 Swaps LPT1 and LPT2 printer ports 34instal.zip B 3695 900319 Adds DOS support for COMM ports 3 and 4 addport.zip B 8660 900115 Adds COM3/COM4 ports to DOS equipment list async-ce.zip B 21256 870831 COMM port driver async.zip B 32419 870307 Asynchronous communications routines async1.zip B 12481 880808 COMM driver [.ASM] async2.zip B 16333 880808 COMM driver [.ASM] aux2.zip B 3612 890524 Makes the AUX driver talk to the COM2 port auxil15.zip B 2072 920121 Device driver redirects AUX output to CON baylink5.zip B 36134 960418 Serial port analysing tool breakbox.zip B 5373 861109 Software-based RS232 breakout box com_pkg1.zip B 3566 840420 COMM drivers (source only) com_pkg2.zip B 8060 851006 COMM drivers (source only) com_pkg3.zip B 11380 860601 COMM drivers (source only) com3_4.zip B 4807 890515 Device driver adds COM3/4 that MS-DOS forgot! comchk18.zip B 31057 940221 Commchk 1.8: Serial port protocol analyzer comfix12.zip B 15724 940708 Windows COM port 'bug' fix/DOS COM port setup comhelp.zip B 61608 871230 Comprehensive comm/tutor and UART tester comhex42.zip B 31306 890124 Serial communications display program comm.c B 4775 840406 COMM driver [.C] comm.doc B 1608 840406 Doc for COMM.C comprt25.zip B 29866 931013 Config COM/LPT ports: Show address, IRQ & UART comsnd14.zip B 24961 890105 Send arbitrary characters to COM port from DOS comst12.zip B 24200 940101 Comset v1.2: Modem/UART/serial port tester comtrap.zip B 2590 931124 TSR to trap unexpected COM port interrupts ctsspu32.zip B 215397 951002 COM port & modem setup & diagnostic utilities czcm11b.zip B 11078 901229 Driver allows various mixes of COM ports 1-4 db9-db25.zip B 383 870629 Wiring info: DB9 to DB25 serial connector dcom20.zip B 38487 911005 Captures COM port input. Requires two ports dlm140.zip B 25599 940323 Data Line Monitor: Turn PC into a datascope fifo11.zip B 8816 910424 Report type of UART (8250, 16550, etc.) fx16550d.zip B 3915 940131 Corrects problem with AMI BIOS and 16550 UART hm9535b.zip B 1564914 960307 Windows Help Authoring Tool for Word 7.0 ibmaux20.zip B 3112 881129 Dual I/O driver for the AUX: device iomon2.zip B 35644 920426 IO Monitor 386 control watches COM ports ioview.zip B 6125 910719 Diagnostic - view of PC's I/O ports in action ip122.zip B 9907 920330 Serial interrupt and port verification program kbfake10.zip B 9506 940412 Redirects serial input as if from keybd, w/src komm.asm B 28588 850707 Installable device drivers for COM1 and COM2 komm.inf B 1198 850707 Documentation for KOMM.ASM device driver message.zip B 52855 921111 Send msgs thru COM port between PCs, TSR w/src new14h.zip B 6061 880911 DOS-extension add functions to comm routines ns-16550.zip B 39783 911104 Test 16450/16550/16550a serial chips w/source ns16550.zip B 3245 891105 Checks to see if NS16550AN serial chip is used ox.zip B 3968 930216 Redirect DOS AUX I/O to keyboard/mono display para13.zip B 73471 940221 Parallel port information & diagnostic util. pc_to_pc.zip B 985 880406 Assist on PC-PC direct connection pf271.zip B 40231 920715 Port Finder: Display info/swap LPT & COM ports pipeln10.zip B 18965 900916 TSR connects COM1 and COM2 serial ports port11.zip B 28998 910516 I/O port debugging tool, with C source code portfind.zip B 6498 890714 Locate & install serial & par. ports, COM3&4 ports13.zip B 19486 911012 Permits reading and writing to hardware ports portst11.zip B 44433 920214 Diagnostic program for serial/parallel ports prindir9.zip B 29824 940221 COM/LPT port redir. to any other port or file prlink20.zip B 26577 941202 File transfer prog. via printer/parallel port qic02a10.zip B 122578 950218 Wangtek QIC-02 tape driver & Unix TAR I/O rs204.zip B 16582 911004 Displays RS-232 serial port status rs232.zip B 3375 870805 Source for COMM drivers (.ASM) rs232101.zip B 44713 931031 RS232 1.01, debug most of RS-232 problems rs232of2.zip B 1697 890211 Fix port conflicts, turns off all 4 COM ports rts12.zip B 9071 901028 Toggle RTS for COM1 to COM4 ports sansint2.zip B 33672 901230 Port utility - poll ports rather than use IRQs serial.aqm B 3328 851208 Serial/COMM port driver (squeezed) serial.doc B 1947 831203 Doc for SERIAL.AQM serint.aqm B 3200 851208 Interrupt-driven serial port driver slikmode.zip B 8973 910416 New MODE: Set baudrate to any rate w/C src superv22.zip B 47250 870722 Enhanced BIOS interrupt 14 comm support swapcom.zip B 1037 890321 Swap COM1 with COM2 swapport.zip B 1710 890321 Swap LPT1 with LPT2 tandy232.asm B 8735 851006 Replacement for Tandy 2000 RS232 I/O handler term.zip B 4585 960307 TSR program- displays disk read/write status timio3_0.zip B 72937 940826 Timed record and playback COM port data toadmod1.zip B 4356 890427 Set COM 1-4 to 19200/38400/57600/115200 bps tsrcomm.zip B 16589 880811 TSR serial device driver uartbug.zip B 10405 910521 UART and COM port debuging tool, TSR uartty12.zip B 9836 920609 Displays type of UART chip for all comm ports whtprt40.zip B 13157 911104 Displays system serial ports & IRQ assignments xport21.zip B 30205 920121 Fast PC-to-PC RS232 serial line file transfer z404mpsc.zip B 5776 910624 Zenith COM3 port driver fix for gov't Z-248