Processes flow control characters and passes to local

AT Command Summary Tables

Table 6. V.44/V.42/V.42 bis MNP Command Summary (Continued)

Note		Command	Function		Default	Range	Reported
Note		Command	Function		Default	Range	by &Vn
							by &Vn

			connect state, transmits	Enters command mode,
			connect state, transmits	no break sent
				no break sent
		\K2
		\K2	command state, transmits	Nondestructive/expedited
			command state, transmits

			connect state, receives
			connect state, receives

			connect state, transmits

		\K3	command state, transmits	Nondestructive/expedited

			connect state, receives

			connect state, transmits	Enters command mode,
			connect state, transmits	no break sent
				no break sent
		\K4
		\K4	command state, transmits	Nondestructive/
			command state, transmits

			connect state, receives	nonexpedited
			connect state, receives

			connect state, transmits
				Nondestructive/
		\K5	command state, transmits	Nondestructive/
		\K5	command state, transmits	nonexpedited
				nonexpedited
			connect state, receives

*		\T0	Disables inactivity timer		0	0–90	yes

*		\Xn	Set XON/XOFF pass-through		0	0, 1	yes

		\X0	Processes flow control characters

		\X1	Processes flow control characters and passes to local
		\X1	or remote
			or remote

*		-Jn	Set V.42 detect phase		1	0, 1	yes

		-J0	Disables the V.42 detect phase

		-J1	Enables the V.42 detect phase

*		“Hn	V.42 bis compression control		3	0–3	yes

		“H0	Disables V.42 bis

		“H1	Enables V.42 bis only when transmitting data

		“H2	Enables V.42 bis only when receiving data

		“H3	Enables V.42 bis for both transmitting and receiving
		“H3	data
			data

		“On	V.42 bis string length		32	6–250	no

		+DR=m	Controls data compression reporting		0	0, 1	no

		m=0	Disabled

		m=1	Enabled

*		+DS=m	Controls V.42 bis data compression		3, 0,	See note	yes
*		+DS=m	Controls V.42 bis data compression		2048, 6	See note	yes
					2048, 6

*	Value saved in NVRAM.

20	536EX Chipset Developer’s Manual

Intel Confidential

537EX specifications

The Intel 537EX is a powerful and innovative embedded processor designed for a range of applications, particularly in the fields of industrial automation, telecommunications, and transport management systems. This processor is a member of Intel's embedded product line, tailored specifically to meet the demands of systems that require high reliability and long lifecycle support.

One of the main features of the Intel 537EX is its multi-core architecture, which enables efficient parallel processing capabilities. This allows for the execution of multiple tasks simultaneously, significantly improving overall system performance. The processor also incorporates Intel’s advanced power management technology, which ensures that the device consumes energy efficiently, enhances thermal performance, and prolongs the lifespan of the system.

The Intel 537EX supports a range of connectivity options, including high-speed Ethernet and Serial ATA interfaces. This ensures that it can easily integrate into existing systems, seamlessly supporting applications that require robust data transfer capabilities. Additionally, the processor is equipped with multiple I/O ports, facilitating the connection of various peripherals and sensors, which is crucial in industrial applications.

One of the standout technologies within the Intel 537EX is its support for hardware virtualization. This feature allows for the creation of multiple virtual environments within a single physical structure, optimizing resource utilization and enhancing system flexibility. Additionally, Intel’s integrated security technologies provide a significant layer of protection against potential threats, ensuring that embedded systems remain secure.

Another characteristic of the Intel 537EX is its extensive software support, which includes compatibility with various operating systems and development environments. This versatility makes it an attractive choice for developers looking to build or upgrade their embedded systems. With access to Intel's comprehensive software tools, developers can quickly optimize applications to take full advantage of the processor's capabilities.

The Intel 537EX also boasts excellent thermal performance, allowing it to operate efficiently in harsh environments. This is crucial for embedded applications in industrial settings where temperature fluctuations are common. Overall, the Intel 537EX is engineered to deliver high-performance processing power, superior connectivity, and enhanced security, solidifying its position as a reliable choice for demanding embedded applications.

Intel 537EX manual Processes flow control characters and passes to local

Models: 537EX

Table 6. V.44/V.42/V.42 bis MNP Command Summary (Continued)

Command