SI3201-X-FS SILABS [Silicon Laboratories], SI3201-X-FS Datasheet - Page 90

Manufacturer Part Number

SI3201-X-FS

Description

Manufacturer

SILABS [Silicon Laboratories]

Datasheet

1.SI3201-X-FS.pdf (100 pages)

Si3233

Addr

FSK Amplitude Coefficient for Space.

When FSKEN = 1 and REL = 1, this register sets the amplitude to be used when gener-

ating a space or “0”. When the active timer (OAT1) expires, the value of this register is

loaded into oscillator 1 instead of OSC1X.

FSK Frequency Coefficient for Space.

When FSKEN = 1 and REL = 1, this register sets the frequency to be used when gener-

ating a space or “0”. When the active timer (OAT1) expires, the value of this register is

loaded into oscillator 1 instead of OSC1.

FSK Amplitude Coefficient for Mark.

When FSKEN = 1 and REL = 1, this register sets the amplitude to be used when gener-

ating a mark or “1”. When the active timer (OAT1) expires, the value of this register is

loaded into oscillator 1 instead of OSC1X.

FSK Frequency Coefficient for Mark.

When FSKEN = 1 and REL = 1, this register sets the frequency to be used when gener-

ating a mark or “1”. When the active timer (OAT1) expires, the value of this register is

loaded into oscillator 1 instead of OSC1.

FSK Transition Parameter from 0 to 1.

When FSKEN = 1 and REL = 1, this register defines a gain correction factor that is

applied to signal amplitude when transitioning from a space (0) to a mark (1).

FSK Transition Parameter from 1 to 0.

When FSKEN = 1 and REL = 1, this register defines a gain correction factor that is

applied to signal amplitude when transitioning from a mark (1) to a space (0).

Table 38. FSK Control Indirect Registers Description

Description

Preliminary Rev. 0.5

Reference Page

29 and AN32