Need to extend serial communication over long distances without interference?

An RS-232 to fiber optic converter from Versitron ensures secure, noise-free data transmission across fiber networks. Ideal for industrial automation, utilities, and control systems where reliability and distance matter most.

Upgrade legacy serial connections with Versitron fiber solutions.

#RS232 #FiberOpticConverter #Versitron #SerialCommunication #IndustrialNetworking #FiberOptics #ReliableConnectivity

Need dependable serial communication for legacy or industrial systems?

An RS-232 modem from Versitron enables reliable long-distance data transmission while maintaining signal integrity. Ideal for industrial automation, utilities, and control applications where stable serial connectivity is essential.

Keep your serial networks running smoothly with Versitron solutions.

#RS232 #RS232Modem #Versitron #SerialCommunication #IndustrialNetworking #DataTransmission #ReliableConnectivity

Version 1.5.2 of the #FujiNet firmware has been released for #Atari8bit, #Apple2, #CoCo, #ColecoAdam and #RS232 platforms.

You can get it via the FujiNet Flasher:
https://github.com/FujiNetWIFI/fujinet-flasher/releases/tag/v1.5.0

* Increase # of VFS slots to 20, fixing crash.

#retrocomputing

Dear #AskFedi, #RS232 edition,

Is there a standardised way to assign RS232 pins to a 3,5mm jack?

I'm contemplating such as I have a device without an external serial port, but a vent mesh where I could fit a jack socket with perhaps minimal drilling.

Tip and ring 1 I'm undecided. Ring 2 or sleeve (TRS) would be ground, following the audio standard. TRRS sleeve would be +5VDC.

Edit: see post below. For posterity it's TxD, RxD, GND, in respect to TRS.

Playing some #FujiNet 5 Card Stud Poker on my PCjr using the #RS232 adapter. I'm doing a'ight. :)

#retrogaming #retrocomputing

#FujiNet BattleShip for #MSDOS almost ready!

Works with the #RS232 version; other transports soon!

Only needs a #CGA adapter.

#retrocomputing #retrogaming

Upgrading your serial communication over long distances?

With Versitron, it’s easy to buy an RS-232 to fiber converter or order a VERSITRON fiber modem built for reliable, interference-free links in industrial and security environments.

#Versitron #FiberOptics #RS232 #FiberModem #IndustrialNetworking #SerialCommunication

Un petit appel à tous les gens qui bricolent dans le #clavier pour ordinateur : je suis à la recherche d'une solution pour avoir un clavier (design classique de préférence) mais avec une sortie en #rs232, donc avec conversion #keycode -> #ascii intégrée.

Ça doit pouvoir se faire en reclaquant le #firmware du clavier, je suppose. Si vous avez des pistes, je veux bien poster une #gif89a pour vous remercier :)

SerialBackup - backup your CP/M / ZRDOS / ZSDOS system via serial, e.g. to a modern BSD or Linux box.

Only transfers changed file sets.

https://github.com/mecparts/SerialBackup

#cpm #backup #rs232