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

Table 3-4. Data Mode Command Descriptions (Continued)

Modulation Selection: (cont.)

Range: <max rate> = 0, 300, 1200, 2400, 4800, 7200, 9600, 12,000, 14,400, 16,800, 19,200, 21,600, 24,000, 26,400, 28,800, 31,200, 33,333, 33,600, 37,333, 41,333, 42,666, 44,000, 45,333, 46,666, 48,800, 49,333, 50,666, 52,000, 53,333, 54,666a,

and 56,000a bps.

 

Default: <max rate> = 0

 

<max rate> = 0

Maximum allowed data rate:

 

- If the maximum modulation data rate is less than or

 

equal to the DTE data rate, then the highest data rate is

 

the highest modulation data rate.

 

- If the maximum modulation data rate is greater than

 

the DTE data rate, then the highest data rate is the

 

modulation data rate equal to or just below the DTE data

 

rate.

<max rate> 0

Highest permitted data rate

 

Examples (DTE data rate = 115,200 bps)

Speed Range

+MS=m

+MS = V32, 1, 0, 0

300–9600

(cont.)

see “m” +MS = V32, 0, 0, 0

4800–9600

 

+MS = V32B, 1, 9600, 14400

9600–14400

 

+MS = V34, 1, 0, 0

2400–28800

 

+MS = V34, 1, 2400, 28800

2400–28800

 

+MS = V34, 1, 9600, 28800

9600–28800

 

+MS = V34, 1, 28800, 28800

28800 only

 

+MS = V34, 0, 19200, 26400

19200–26400

 

+MS = V90, 1, 0, 50666

4800–50666

 

Examples (DTE data rate = 2400 bps)

Speed Range

 

+MS = V32, 0, 0, 0

NO CARRIER

 

+MS = V32B, 1, 9600, 14400

9600–14400

 

+MS = V34, 1, 0, 0

2400–2400

 

+MS = V34, 1, 2400, 28800

2400–28800

 

+MS = V34, 1, 9600, 28800

9600–28800

 

+MS = V34, 1, 28800, 28800

28800 only

 

+MS = V34, 0, 0, 0

2400 only

 

+MS = V34, 0, 19200, 26400

9200–26400

 

+MS = V90, 1, 0, 50666

4800–50666

58

Intel Confidential

Programmer’s Guide

Page 58
Image 58
Intel MD566X manual Examples DTE data rate = 115,200 bps, +MS=m, Examples DTE data rate = 2400 bps