3Com PC Card User Manual - page 51

S Registers

47

S53

Bit-mapped. Storable.

Bit 7. V.34 3000 High Carrier Frequency.

■

0 = Disable

■

1 = Enable

Bit 6. V.34 3000 Low Carrier Frequency.

■

0 = Disable

■

1 = Enable

Bit 5. V.34 2800 high carrier frequency.

■

0 = Disable

■

1 = Enable

Bit 4. V.34 2800 low carrier frequency.

■

0 = Disable

■

1 = Enable

Bit 3. V.34 2743 high carrier frequency.

■

0 = Disable

■

1 = Enable

Bit 2. V.34 2743 low carrier frequency.

■

0 = Disable 

■

1 = Enable

Bit 1. V.34 2400 high carrier frequency.

■

0 = Disable 

■

1 = Enable

Bit 0. V.34 2400 low carrier frequency.

■

0 = Disable 

■

1 = Enable

S54

Bit-mapped. Storable.

Bit 7,6,5,4,3. Not used.

Bit 2. V.34 3429 Carrier Frequency.

■

0 = Disable

■

1 = Enable

Bit 1. V.34 3200 high carrier frequency.

■

0 = Disable 

■

1 = Enable

Bit 0. V.34 3200 low carrier frequency.

■

0 = Disable 

■

1 = Enable