ZCOM C I/F Library Routines

zport (3X)

The baud rate is split between two 4-bit parameters (for compatibility reasons). If the Baud 1 parameter is 0, then Baud 2 is used. Rates listed in bold are not available on the Z7350A or Z7340A ACC interface cards. The Z7200A card does not support baud rates above 76800 and the Z7400A card does not support rates above 128000.

Baud 1

Value

Rate

Value

Rate

 

0000

Use Baud2

1000

19,200

 

0001

300

1001

38,400

 

0010

600

1010

48,000

 

0011

1,200

1011

57,600

 

0100

2,400

1100

76,800

 

0101

4,800

1101

64,000

 

0110

9,600

1110

128,000

 

0111

14,400

1111

256,000

Baud 2

Value

Rate

Value

Rate

 

0000

150

1000

768,000

 

0001

56,000

1001

1,024,000

 

0010

153,600

1010

1,228,800

 

0011

307,200

1011

1,536,000

 

0100

192,000

1100

1,544,000

 

1010

614,400

1101

2,048,000

 

0110

384,000

1110

Reserved

 

0111

512,000

1111

Reserved

Pmode

PmodeValue

PmodeValue

Port mode

 

 

0 0

0 0

RS232 Mode

 

 

0 1

0 0

RS422 Mode

 

 

1 0

0 0

Loopback Mode (Tristate)

 

1 1i

0 0

X.21/V.11 Mode

 

 

0 0

0 1

V.35 (Z7340A and Z7350A only)

 

0 0

1 0

RS-449 (Z7340A and Z7350A

 

 

 

only)

 

 

0 0

1 1

V.36 (Z7340A and Z7350A only)

 

All Other Values

 

Reserved

 

258

Chapter 4

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Image 258
HP UX 11i v1 I/O Cards manual 258