參數(shù)資料
型號(hào): PCF50732
廠商: NXP Semiconductors N.V.
英文描述: Baseband and audio interface for GSM
中文描述: 用于GSM基帶和音頻接口
文件頁(yè)數(shù): 25/64頁(yè)
文件大?。?/td> 322K
代理商: PCF50732
1999 May 03
25
Philips Semiconductors
Objective specification
Baseband and audio interface for GSM
PCF50732
12.3
Control register block
This section describes the different registers that are implemented in the PCF50732. An overview is given in Table 11.
Tables 12 to 29 describe all the registers of the PCF50732.
Table 11
Control register block overview
Notes
1.
2.
See description in Section 11.4.
Do not use this register.
12.3.1
R
EAD REQUEST REGISTER
Table 12
Read request register
X = don’t care during a read/or write access.
Table 13
Read request registers value description
ADDRESS
ACCESS
REGISTER NAME
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
W
Read request register
AUXDAC1 (AGC) value register
AUXDAC2 (AFC) value register
Burst control register
AUXADC control register
AUXADC channel 1 register A (AUXADC1A); note 1
AUXADC channel 1 register B (AUXADC1B); note 1
AUXADC channel 2 register (AUXADC2); note 1
AUXADC channel 3 register (AUXADC3); note 1
AUXADC channel 4 register (AUXADC4); note 1
Voice band control register
Voice band volume register
Power control register
RAM interface register
Baseband receive control register
Test mode register; note 2
R/W
R/W
R/W
R/W
R
R
R
R
R
R/W
R/W
R/W
R/W
R/W
R/W
ADDRESS
REGISTER NAME
VALUE
11
10
9
8
7
6
5
4
3
2
1
0
0000
Read request register
X
X
X
X
r3
r2
r1
r0
s3
s2
s1
s0
VALUE OF
SYMBOL
DESCRIPTION
Read request register
r3 to r0
s3 to s0
Address of the register to be read.
Subaddress that might be needed. The subaddress bits are right
aligned, meaning that the subaddress always starts with bit ‘s0’ (LSB);
e.g. in case of two subaddress bits, ‘s1’ and ‘s0’ are used.
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