Serial port redirector freeware1/17/2024 ![]() ![]() ![]() Capslock is off.ĬF4: Thank you for the wonderful URLS. SCREENSIZE: 80 columns, 25 Rows, Mode 3, Font Height 16 LPT4 is Free for redirection to serial portsĬON codepage support (FreeDOS DISPLAY) not loaded. *** VIRTUAL PRINTER PORT 4 INFORMATION *** *** VIRTUAL PRINTER PORT 3 INFORMATION *** *** VIRTUAL PRINTER PORT 2 INFORMATION *** >mode com2 /status & baudhard=1/status response was identical except it responded with RTS auto & DTR auto. ![]() I usually have to hit 'A' twice to get the cmd line back again. No parity, 1 stop bit, 8 bit, 9600 baud, RTS on, DTR on (It is normally RTS auto, DTR auto.)Įrror reading from device com1: Write fault Use MODE COM1 BAUDHARD=1 to read * configuration* from UART It should see any bits coming across the serial connection (this scenario worked for the cmd window in win10 but not with FreeDOS as primary OS or with VMWare in Win10). My protocol analyzer is setup for 9600, 8, n, 1 on the other end of the serial cable. I can then hit the ‘A’ key twice to exit out of it. >error reading from device com1 write fault If I try writing something to the port, it fails as follows: >mode com1: baud=9600 data=8 stop=1 parity=n I see the following behavior for both com1 & com2: I tried both auto bios setup to the following standard serial settings as well as manual without success: FreeDOS serial communications would not work via VMWare in Win10 so I uninstalled Win10 and installed FreeDOS natively. It came initially with Win10 installed (HP techs verified Serial Communications via FreeDOS before purchasing). I have not been able to establish basic RS232 Serial communications in FreeDOS on this PC. Business PCs, Workstations and Point of Sale Systems.Printer Wireless, Networking & Internet.DesignJet, Large Format Printers & Digital Press.Printing Errors or Lights & Stuck Print Jobs.Notebook Hardware and Upgrade Questions. ![]()
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |