Intel MD566X manual Introduction, Intel V.90/V.92 56K Chipsets, Chipset Contents Qty

56K V.92 Data, Fax, and Voice Chipset

1. INTRODUCTION

The MD566X Programmer’s Guide describes the software interface of Intel’s V.90/V.92 56K solution. The programmer’s guide includes the AT command sets for data, fax, and voice and the 16C450/16C550A UART emulation. The programmer’s guide should be used with the following Intel publications: the MD566X Datasheet, the IS-101 Voice Application Note, and the Class 1 Fax Application Note. Please note that supported AT commands are firmware revision-dependent.

IMPORTANT: The AT commands in this document are supported by firmware versions 6.06 and above for V.90 and 7.XX for V.92.

Like the earlier solutions from Intel, the V.90/V.92 56K family of products supports a variety of applications without the need of additional firmware development. The MD566X solutions described in Table 1-1are currently available except as noted.

Table 1-1. Intel® V.90/V.92 56K Chipsets

Chipset	Contents (Qty)	Notes
	MD4450C-SC-B (1)	Data, Fax, Voice
MD5660AM-S101	MD5660T-M-A (1)
		Parallel/Serial (RS232) interfaces
	MD1724-11VC-B (1)
	MD4451C-VC-B (1)	Data, Fax, Voice
MD5661AM-V101	MD5661DT-L-A (1)
		PCMCIA interface
	MD1724-11VC-B (1)
	MD4450C-SC-B (1)	Data, Fax, Voice, Speakerphone
MD5662AM-S101	MD5660DT-M-A (1)
		Parallel/Serial (RS232) interfaces
	MD1724-11VC-B (2)
	MD4450C-SC-B (1)
MD5663AM-V101	MD5661DT-L-A (1)	Data, Fax, Voice
	MD1724-11VC-B (1)
	MD4452C-VC-B (1)
MD5664GL-V101	MD5661DT-L-A (1)	CompactFlash
	S13014 (1)	Data, Fax
	S13021 (1)
	MD4452C-VC-B (1)
MD5664US-V101	MD5661DT-L-A (1)	CompactFlash
	S13012 (1)	Data, Fax
	S13021 (1)

Programmer’s Guide Intel Confidential 5