AK2363 Datasheet, PDF (21/33 Pages) Asahi Kasei Microsystems – Radio Signaling LSI

ASAHI KASEI
[AK2363]
2.5) Modem frame pattern register (at power-down: specific low-power radio)
Address
Data
A3 A2 A1 A0
D7
D6
D5
D4
D3
D2
D1
D0
0
1
00
F07
F06
F05
F04
F03
F02
F01
F00
Initial value
1
0
1
0
1
0
0
0
0
1
01
F15
F14
F13
F12
F11
F10
F09
F08
Initial value
0
0
0
1
1
0
1
1
2.6) Modem receive data register
Address
Data
A3 A2 A1 A0 D7
D6
D5
D4
D3
D2
0
1
1
0
RD7
RD6
RD5
RD4
RD3
RD2
Data
RD7 to
RD0
Item
MSKSL=0
MSKSL=1
0
2.4kHz
1.8kHz
MSK receive data
1
1.2kHz
1.2kHz
This register is read-only, and no data can be written to the register.
D1
D0
RD1
RD0
Remarks
Data received
first is RD7.
2.7) Software reset register
Address
Data
A3
A2
A1
A0
D7
D6
D5
D4
D3
D2
D1
D0
0
1
1
1
SRST[7:0]
Initial value
0
0
0
0
0
0
0
0
When data 0xAA:10101010 is written to the SRST[7:0] register, a software reset is performed.
This sets BS[2:0] to mode 1 (standby) and the registers other than BS[2:0] to their initial values to place
the system in the standby state.
This register is write-only, and after completion of software reset, the register is set to 0.
2.8) Revision register
Address
Data
A3
A2
A1
A0
D7
D6
D5
D4
D3
D2
D1
D0
1
0
0
0
-
-
-
-
REVNUM[3:0]
Initial value
-
-
-
-
0
0
0
0
When the D3 to D0 data is accessed, the revision number for management can be read.
This register is read-only, and no data can be written to the register.
MS0583-E-01
- 21 -
2008/06