CC2400 Chipcon AS, CC2400 Datasheet - Page 52

• Manufacturer Part Number: CC2400
• Description: 2.4 GHz RF Transceiver
• Manufacturer: Chipcon AS

Configuration Registers
The configuration of
programming
registers. The configuration data based on
selected system parameters are most
easily found by using the SmartRF
software. Complete descriptions of the
registers are given in the following tables.
After a RESET is programmed, all the
registers have default values as shown in
the tables.
Overview of
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0A
0x0B
0x0C
0x0D
0x0E
0x0F
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
0x1A
0x1B
0x1C
0x1D
0x1E
0x1F
0x20
0x21
0x22
0x23
0x24
0x25
1
Chipcon AS
R/W - Read/write (control/status), R - Status only, S – Strobe command register (perform action upon access)
Register name
MAIN
FSCTRL
FSDIV
MDMCTRL
AGCCTRL
FREND
RSSI
FREQEST
IOCFG
FSMTC
RESERVED
MANAND
FSMSTATE
ADCTST
RXBPFTST
PAMTST
LMTST
MANOR
MDMTST0
MDMTST1
DACTST
AGCTST0
AGCTST1
AGCTST2
FSTST0
FSTST1
FSTST2
FSTST3
MANFIDL
MANFIDH
GRMDM
GRDEC
PKTSTATUS
INT
Reserved
Reserved
CC2400
SmartRF
the
®
‘s control registers
16-bit
CC2400 PRELIMINARY Datasheet (rev. 1.1), 2003-10-02
CC2400
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R/W
R/W
R
R/W
R/W
R/W
configuration
is done by
®
Studio
Description
Main control register
Frequency synthesiser main control and status
Frequency synthesiser frequency division control
Modem main control and status
AGC main control and status
Analog front-end control
RSSI information
Received signal frequency offset estimation
I/O configuration register
Unused
Unused
Finite state machine time constants
Reserved register containing spare control and status bits
Manual signal AND-override register
Finite state machine information and breakpoint
ADC test register
Receiver bandpass filters test register
PA and transmit mixers test register
LNA and receive mixers test register
Manual signal OR-override register
Modem test register 0
Modem test register 1
DAC test register
AGC test register: various control and status.
AGC test register: AGC timeout.
AGC test register: AGC various parameters.
Test register: VCO array results and override.
Test register: VC DAC manual control. VCO current constant.
Test register:VCO current result and override.
Test register: Charge pump current etc.
Manufacturer ID, lower 16 bit
Manufacturer ID, upper 16 bit
Generic radio modem control
Generic radio decimation control and status
Packet mode status
Interrupt register
SmartRF
Some registers are Strobe Command
Registers. Accessing these registers will
initiate the change of an internal state or
mode.
The FIFO is accessed as an 8-bit register.
During the address transfer a status byte
is returned. This status byte is described
in Table 4 at page 22.
®
CC2400
Page 52 of 73