null modem
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(communications, hardware)

null modem - A cable, especially an EIA-232 cable, for connecting serial ports on two computers directly, rather than via modems. Since, according to the specification, both computers should transmit on pin three of their EIA-232 connectors and receive on pin two, a null modem cable needs to connect one computer's pin two to the other's pin three and vice versa. It also needs to have male connectors at both ends (again, according to the specification).

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No references found			Smart dongles are connected to host terminals using a three-wire null-modem serial RS-232 interface, which is used for transferring data, command and control, and firmware updating. Agilent and Link Evolution develop IrFM-compliant smart dongle by EDP Weekly's IT Monitor Memec Unique's multi-channel UART evaluation kit bundles a MUART evaluation board, AC/DC wall adapter, two null-modem DB9F-DB9F cables, software for the Ubicom PhantomServer, and full documentation, including schematics and build files. Memec Unique Announces Multi-Channel UART Evaluation Kit for Actel ... by Business Wire Smart dongles are connected to host terminals using a three-wire null-modem serial RS-232 interface, which is used for transferring data, command and control, and firmware updating. Agilent Technologies Introduces Plug-and-Play Infrared Adapters that ... by Business Wire			null allele null cell null character null cone null detection null detector null geodesic null hypothesis Null Indicator null matrix Null Method null modem null modem cable null pointer null reference system null sequence null set null space null string null surface null value null vector null-balance recorder null-current circuit null-current measurement Null-modem null-terminated multibyte string Nullarbor Nullarbor Plain nullary nullary composition nullification Nullification of Elections nulling nulling interferometry Nullisomy nullity nullity of marriage Num Lock NUMA Numa Droz NUMA machine Numa Pompilius NUMA-Q Numantia Numazu Numbat Number number class modulo N number cruncher number crunching			null space Null string Null surface Null terminated Null terminated Null terminating character Null terminating character Null terminator Null terminator Null Type Null value Null value Null value Null value Null value Null vector Null vector (Minkowski space) Null vector (vector space) Null vectors null-balance recorder null-cell adenoma null-cell adenoma null-cell adenoma Null-character Null-character null-current circuit null-current measurement Null-hypothesis Null-hypothesis Null-hypothesis Null-modem Null-modem cable Null-On-Jam Null-printer cable Null-set Null-set Null-Space-Based Behavioral Null-Terminated Byte String null-terminated multibyte string Nulla Nulla impossibilia aut inhonesta sunt praesumenda Nulla nulla Nulla nulla Nulla Per Os Nulla-nulla Nulla-nulla nulla-nullas Nullabor Nullabor Nullabor Plain Nullabor Plain Nullabor Plains Nullabor Plains Nullabour Nullabour Nullabour plain Nullabour plain nullah nullahs Nullarbor Nullarbor

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null modem (redirected from Null-modem)

null modem
(redirected from Null-modem)