MSP3410G Micronas, MSP3410G Datasheet - Page 28

• Manufacturer Part Number: MSP3410G
• Description: Multistandard Sound Processor Family
• Manufacturer: Micronas

MSP 34x0G
3.3.2.5. Read Registers on I
Table 3–10: Read Registers on I
28
Register
Address
00 7E
02 00
hex
hex
Function
STANDARD RESULT Register
Readback of the detected TV sound or FM-Radio Standard
bit[15:0]
STATUS Register
Contains all user relevant internal information about the status of the MSP
bit[15:10]
bit[8]
bit[7]
bit[6]
bit[5,9]
bit[4]
bit[3]
bit[2]
bit[1]
bit[0]
If STATUS change indication is activated by means of MODUS[1]: Each
change in the STATUS register sets the digital I/O pin D_CTR_I/O_1 to high
level. Reading the STATUS register resets D_CTR_I/O_1.
>07 FF
00 00
00 02
...
00 40
0/1
0/1
0/1
00
01
10
11
0/1
0/1
0
1
0
1
2
C Subaddress 11
hex
hex
hex
hex
2
C Subaddress 11
Automatic Standard Detection could not find
a sound standard
MSP Standard Codes (see Table 3–8 on page 25)
Automatic Standard Detection still active
undefined
“1” indicates bilingual sound mode or SAP present
(internally evaluated from received analog or digital
identification signals)
“1” indicates independent mono sound (only for
NICAM)
mono/stereo indication
(internally evaluated from received analog or digital
identification signals)
analog sound standard (FM or AM) active
this pattern will not occur
digital sound (NICAM) available
bad reception condition of digital sound (NICAM) due
to:
a. high error rate
b. unimplemented sound code
c. data transmission only
low/high level of digital I/O pin D_CTR_I/O_1
low/high level of digital I/O pin D_CTR_I/O_0
detected secondary carrier (2nd A2 or SAP sub-carrier)
no secondary carrier detected
detected primary carrier (Mono or MPX carrier)
no primary carrier detected
undefined
May 27, 2003; 6251-476-1DS
hex
hex
Name
STANDARD_RES
STATUS
DATA SHEET
Micronas