Driver Convertitore Usb Seriale Rs232 Null
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USB RS232 - FTDI designs and supplies USB semiconductor devices with Legacy support including royalty-free drivers. Application areas include USB RS232, ( USB Serial ), USB Parallel, USB Docking Stations, and upgrades of Legacy designs to USB.
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- Db9 9 Pin Serial Rs232 Female to USB Com Port Converter Adapter Cable Lead Ch340Total ratings 3,
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RS232 Serial Null Modem Cable DB9 Female to DB9F RS 232 ideal flashing boxes ECT
Serial RS232 2 Mtr Female to Female Null Modem Cable - DB9 Female to Female. unlike cheaper serial null cables our CabledUp® null model cables are full copper and support support high speed data transfer.Top Rated Plus£5.85 postageType: CableCustoms services and international tracking provided1m 9 Pin DB9 Serial RS232 NULL Modem High Speed Shielded Cable [008437]
SKU : 008437. Serial RS232 Female to Female Null Modem Cable - DB9 Female to Female. unlike cheaper serial null cables our kenable null model cables are full copper and support support high speed data transfer.Top Rated Plus£0.64 postageType: Cable9 Pin Female D-Sub Socket Solder Connector RS232 Serial DB9 and Grey Hood
Solderable DB9 9pin Female Socket Connector. 9-Pin Female D-Sub Connector. Cable Clamp. -With Grey Hood. Strong Thermoplastic Moulded Grey Hood. Internal two-part cable clamp type. Grey two-part thermoplastic, screw & nut bolt together.£3.65 postagePL2303HX USB to TTL RS232 COM UART Module Serial Cable Adapter for Arduino
1x PL2303HX USB to TTL RS232 COM UART Module Serial Cable Adapter. The adapter provides a convenient way to connect your RS232 TTL devices to your computer, via the USB port. Built-in TTL COM PC-PL2303HX Chip (Chip Rev A).Top Rated Plus£8.00 postageType: Conversion Cable2m D-Sub 9 Pin Straight Through DB9 RS232 Serial Modem Cable / Female to Female
RS232 Serial Null Modem Cable DB9 Female DB9F 9-Pin Lead Assembled, short screws Specifications: Length: 2 m Colour: Beige Black connectors.Top Rated Plus£2.99 postageType: CableDB9 9 Pin Serial RS232 Female to USB COM port Converter Adapter Cable Lead CH340
1 x USB to RS232 DB9 Female Converter Adapter Cable. Transfers your RS232 device to a USB device. Support the RS232 Serial interface. Connector: Serial (RS-232) Female to USB Type A Male. Material: Nylon Braided / Aluminium alloy.Top Rated Plus£5.99 postageBrand: UnbrandedType: Adapter/Converter677 sold9 Pin Female D-Sub Socket Solder Connector RS232 Serial DB9 & Hood ~ JACK POSTS
Solderable DB9 9pin Female Socket Connector. 9-Pin Female D-Sub Connector. Cable Clamp. -With Grey Hood. For other hood types and to mix and match quantities. Strong Thermoplastic Moulded Grey Hood. Standard Jack Screws.£3.40 postage2m 9 Pin Serial RS232 Com Male to Female Extension Cable Lead 232 Plug - Socket
Serial Extension Cable 2m. 9 Pin Male (Pins) to Female (holes). Standard Serial extension cable. Serial Extension Cable. Can be used for extending any 9 pin serial connections as the Pin Outs are straight through wired.Top Rated Plus£1.99 postage1 Metre 9 Pin Null Modem Cable Lead Plug RS232 DB9 Serial Comm NEW
BUY 3 GET 1 FREEBrand: Unbranded£5.85 postageType: CableCustoms services and international tracking providedGOLD DB9 9 Pin Serial Port Female to Male DB25 25 Pin Adaptor DE9 D9 DB 9 Modem
Converts existing DB9 ports to DB25 or vice versa. 25 Pin D-Sub DB25 to 9 Pin D-Sub DB9. Use your existing serial or modem cable with this Serial Adapter. (DB-9) 9 PIN FEMALE TO (DB-25) 25 PIN MALE SERIAL ADAPTOR.Type: Adapter/Converter£1.99 postageSERIAL RS232 COM 9 PIN MALE TO FEMALE PLUG TO SOCKET 1.5m EXTENTION CABLE LEAD
Connectivity: Male 9 pin to Female 9 pin.Type: Cable£4.00 postageSerial RS-232 DB9 9 Pin F/F Female to Female Gender Changer Coupler Adapter 2Pcs
Changes a DB9 male port to a DB9 female port. 9 Pin DB9 Female to Female Adapter Gender Changer Serial RS-232 Coupler Adaptor. High Quality DB9 gender changer. 1 x DB9 Female to Female Adapter Adaptor Gender Changer.From ChinaFree postageBrand: UnbrandedType: Adapter/ConverterFull Metal Hood 9 Pin Female D-Sub Socket Solder Connector RS232 Serial DB9 DE9
The ARMOR 994 series D-sub Backshell is designed for rugged/robust applications. Size of Hood (excl connector & thumb screws). Internal cable clamp. Die-cast construction for Excellent EMI/RFI shielding (>70dB).Customs services and international tracking provided£7.13 postageSERIAL to RJ45 ADAPTOR DB 9 Pin RS232 Female to Female Ethernet Modular Push pin
High quality adaptor which features a female RJ45 socket linked with a trailing connector pin or socket to. Serial DB9 to RJ45 Adaptor. 9 Pin Female - RJ45 Female. Unassembed Modular Adaptor. D9 Female - RJ-45 female.£1.99 postagePS2 PS/2 6 pin MALE to 9 Pin Serial DB9 MALE Serial Mouse Adapter for PS2 Port
6 pin mini din male to female 9 pin serial mouse adaptor. Most are gold plated as well for the best connectivity. THIS IS FOR SERIAL MICE THAT HAVE A FEMALE CONNECTOR. 9 pin serial to 6 pin mini din.Type: Adapter/Converter(£1.85/Unit)9 Pin DB9 RS232 Female to RJ45 8P8C Network Female Socket Adapter Connecter YS
Specifications: D9 Female - RJ-45 female Nickel connector Plastic housing Unassembed Modular Adaptor High quality adaptor which features a female RJ45 socket linked with a trailing connector pin or socket to enable user specific pin configurations to be made without the need for soldering. NOTE: This product is not assembled complete product, so according to their own needs of the product contact assembly for the finished product;.From Hong KongFree postageBrand: UnbrandedType: Adapter/ConverterSerial EXTENSION Cable Lead 9pin DB9 Male to Female RS232
Brand: Unbranded£5.84 postageType: CableCustoms services and international tracking provided1.5m USB to RS232 Serial 9 Pin DB9 Female Converter'Adapter Cable Win XP 7/8/10X
Brand: UnbrandedFree postageSerial EXTENSION Cable Lead 9pin DB9 Female - Male RS232
Brand: Unbranded£6.34 postageType: CableCustoms services and international tracking provided5Pcs DB9 Female RS232 Serial 9Pin Right Angle PCB Soldering Type Connectors
Pin Number: Two Row 9Pin. Type:DB9 Female PCB Soldering Connectors. United Kingdom. Rate(item arrived). I wish you a happy life!From China£0.40 postageBrand: UnbrandedSerial / Parallel Switch Box, 1 to 4 or 4 to 1, DB25 25-way D-type Female Socket
SERIAL / PARALLEL 4-WAY DATA SWITCH BOX. Only suitable for use where hardware and software will allow manual switching of peripherals etc, otherwise use automatic or bi-tronic switches. Manual switch boxes may not work at all on IEEE1284 printers.Type: Splitter Connector£5.50 postage10m Long 9 Pin Serial RS232 Com Male - Female Lead Extension Cable rs 232 33ft
Serial Extension Cable 10m. 9 Pin Male (Pins) to Female (holes). Standard Serial extension cable. Serial Extension Cable. Can be used for extending any 9 pin serial connections.Top Rated Plus£2.99 postageNew USB 2.0 to RS232 Serial Port DB9 9 Pin Male Converter Adapter - UK SELLER
Plug Type: USB 2.0 to 9 Pin Male RS232. Iterface: RS232. It allows you to use bridge or connectivity between the USB and serial port interface. Color: Blue.£1.25 postageRJ45 To RS232, DB9 9-Pin Serial Port Male to RJ45 Female Cat5e/6 Ethernet
Transmit signals between your RS232 ports over CATS, CAT5E, and CAT5 network cables. - Applications: for desktop computer, digital machine tools, PDA, bar code and other DB9 serial devices,Easy and Convenient to use.From ChinaFree postageBrand: UnbrandedDB9 Dsub Serial RS-232 RS232 Female Connector Plug (Solder Soldered Type)
D9 Female Connector solder type. Nickel Connector. White insulation.Top Rated PlusWas: Previous price£3.99or Best OfferDB9 9 Pin Serial Port Cable Saver female to female Adaptor Adapter DE9 D9 DB 9
Serial Slimline female to female Adapter. This adapter will change the gender of a male serial cable into a female connector.Type: Adapter/Converter£5.85 postageCustoms services and international tracking providedSerial Cable Adapter / RS232 Gender Changer, DB9 Socket to same (Female-Female)
•Converts an RS232 Serial Cable or Port with a 9-way (DB9) D-type plug (male) to a socket (female). DB9 SOCKET TO SOCKET. Straight-wired, all 9-pins connected.Top Rated Plus£3.60 postageBrand: UnbrandedType: Coupling Connector3m 9 Pin DB9 Female To 9 Pin DB9 Female Straight Through Serial Cable, 10ft
DB9 female to DB9 female, straight through.Type: Cable£5.87 postageCustoms services and international tracking provided2pcs 9 Pin DB9 Female to RS-232 Female Serial Cable Gender Changer Adapter
Connector Type: RS232 DB9 Female on both ends. 2 x DB9 Female to Female Adapter. Convert a 9 pin female to 9 pin female. Mini gender changers. Serial RS-232 Connection. Can also be used to connect RS232 serial cables.Ending Today at 3:45AM BST20m 31sFree postageFrom ChinaBrand: UnbrandedType: Adapter/ConverterPS/2 PS2 to 9 Pin Serial DB9 Mouse Mice Adapter Adaptor Gender Changer Connecter
6 pin mini din male to female 9 pin serial mouse adaptor. 9 pin serial to 6 pin mini din.Type: Adapter/Converter£1.99 postage3m 9 Pin Serial RS232 Com Male to Female Extension Cable Lead 232 Plug - Socket
Serial Extension Cable 3m. 9 Pin Male (Pins) to Female (holes). Standard Serial extension cable. Serial Extension Cable. Can be used for extending any 9 pin serial connections as the Pin Outs are straight through wired.Top Rated Plus£1.99 postage3m RS232 Crossover Serial Null Modem Cable Female DB9F 9 pin Update EUROVOX Box
Standard Null Modem cable also known as an RS232 cable. Serial Null Modem Cable 3m. Null Modem Cable. 9 Pin Female (holes) to Female (holes). D9 Female to D9 Female.Top Rated Plus£2.50 postageType: CableSerial RS-232 DB9 9 Pin Female to Female F/F Gender Changer Coupler Adapter IF K
1x 9 Pin Female to Female F/F Gender Changer Coupler Adapter. Converts a Serial DB9-pin male connection to a DB9-pin female connection. Mini gender changers are compact and ideal for small tight spaces.Brand: UnbrandedFree postageAS_ 1.5M RS232 DB9 9Pin Serial Female Null Modem Cable Ports Converter Adapter E
Type: DB9 Serial Cable. Connector A: 9 Pin DB9 Female. Interface Type: DB9. Connector B: 9 Pin DB9 Male. 1 x DB9 Serial Cable. Connect Cable: RS232. Serial male to female extension cable. Converter Type: Adapter Head/Adapter Cable.From Hong KongFree postageType: Cable9 Pin Serial RS232 DB9 Female to DB25 Pins Female AT Parallel Adapter Projector
Converts existing DB9 ports to DB25 or vice versa. 25 Pin D-Sub DB25 to 9 Pin D-Sub DB9. (DB-9) 9 PIN FEMALE TO (DB-25) 25 PIN FEMALE SERIAL ADAPTOR. 9 pin female to 25 pin female serial adaptor. Use your existing serial or modem cable with this Serial Adapter.Top Rated Plus£1.99 postageType: Adapter/ConverterPC Serial Data Transfer (Null Modem) Lead / Cable, 9-way DB9 Female Female, 10M
9-way DB9 Female to Female (Socket-Socket). SERIAL DATA TRANSFER (NULL MODEM) CABLE. Use to connect two PC's together for>Top Rated Plus£4.50 postageType: CableRS232 DB9 Extension Cable 9-PIN Serial Direct Female-Female Data Cable 5FT 1.5M
Connector 1: 9 Pin DB9 Female. Connector 2: 9 Pin DB9 Female. Serial RS-232 software upgrade cable. Straight-through (Not a NULL modem cable). Cable Color: White. Cable Length: 1.5M. PLC program download, monitor communication line.From China£0.40 postageBrand: UnbrandedType: CableLK_ NE_ LC_ GN- FEMALE ADAPTER SERIAL PORT INTERFACE BREAKOUT BOARD CONNECTOR
1x DB9 9-pin Female RS-232 Breakout Board Connector. Female DB9 with Screwlock / Jack screws for mounting the adaptor board to a wall box or panel that has a DB9 cut-out. Female DB9 connector with Screwlocks / Jack Screws.From China£0.80 postageType: Adapter/Converter1x KIT RS232 DB9 Female Socket Serial Pin D-Sub IDC Flat Cable Adapter Connector
1x KIT RS232 DB9 Female Connector. Gender: Female. Connector Series : D-Subminature. Can be used with standard cable as a solderless connection.From China£0.40 postageBrand: UnbrandedFeatures: Flat CableDB9 RS-232 RS232 Serial F-F Female to Female Gender Changer Adapter
This DB9 Gender Changer joins two cables (or one cable and one device) that have DB9 male connectors. Female to female connections. Will change the gender of a Serial or Null Modem Cable, but will NOT make a Serial Cable into a Null Modem Cable.Top Rated PlusWas: Previous price£4.49or Best OfferSerial / Parallel Switch Box, 1 to 2 or 2 to 1, DB25 25-way D-type Female Socket
SERIAL / PARALLEL 2-WAY DATA SWITCH BOX. Only suitable for use where hardware and software will allow manual switching of peripherals etc, otherwise use automatic or bi-tronic switches. Manual switch boxes may not work at all on IEEE1284 printers.Top Rated Plus£5.50 postageType: Splitter ConnectorCH340 USB to RS232 DB9 Serial Female COM Port Cable Converter Adapter Windows 10
Transfers your RS232 device to a USB device. Support the RS232 Serial interface. 1x USB to RS232 Serial Converter. Colour: Black. USB full-speed connection.Top Rated Plus£5.99 postageBrand: UnbrandedType: Adapter/ConverterPC Mouse Adapter / converter lead, PS/2 mouse into a DB9 serial port on a PC
PC Mouse Adapter lead.Top Rated Plus£3.60 postageType: Adapter/ConverterSerial Cable / Port Adapter / RS232 Gender Changer, DB9 Female to DB25 Male
DB9 SOCKET TO DB25 PLUG. •Converts an RS232 Serial Cable or Port with a 9-pin (DB9) D-type plug (male) to a 25-pin plug (male). •RS232 Serial Adapter, 9-way D-type socket to 25-pin D-type plug (female-male).Top Rated Plus£3.60 postageBrand: UnbrandedType: Coupling ConnectorAC_ 1.5M RS232 DB9 9Pin Serial Female Null Modem Cable Ports Converter Adapter E
Type: DB9 Serial Cable. Connector A: 9 Pin DB9 Female. Interface Type: DB9. Connector B: 9 Pin DB9 Male. 1 x DB9 Serial Cable. Connect Cable: RS232. Serial male to female extension cable. Converter Type: Adapter Head/Adapter Cable.From ChinaFree postageType: Cable

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Is there a way in software to make a USB to serial adaptor work like it is using a null modem cable while it is actually using a straight through cable?
(Using an off-the-shelf USB to DB9 adaptor for RS232 under windows).

1 Answer
$begingroup$No probably not. As discussed above the USB->UART part of the converter is not as much of an issue, as is the RS-232 transceiver chip. Since the RS-232 transceiver has dedicated TX and RX there is no way to switch it in firmware.

Rs232 Null Adapter
I agree such a device would be useful in a way similar to Ethernet cards which can auto-sense if you are using cross-over cable or strait cable.
The best solution to your problem would probably be to just buy or build your own null modem adapter.