saa7893hl-02 NXP Semiconductors, saa7893hl-02 Datasheet - Page 43

• Manufacturer Part Number: saa7893hl-02
• Description: Saa7893hl Super Audio Media Player
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 10925
Product data
Fig 40. Front-end interface connection.
Fig 41. FEC interface.
be_dat(0)/
ser_valid
ser_sync
ser_data
ser_bclk
sync/
wclk/
bclk/
9.2.2 Interface connection
bit
9.3 FEC interface
1
bit
2
This is a serial interface for communication to a special front-end IC.
The timing diagram of the FEC interface is given in
is indicated by the sync signal; this is the MSB bit of the first byte of the header. The
sector error indication is in FEC mode indicated by two extra bytes at the end of the
sector. This means that the sector length is increased to 2066 bytes. The indication of
errors is as follows:
FF = error; 00 = no error.
bit
3
front-end IC
bit
4
UDE
bit
5
sdclk
senb
sync
data
serr
req
bit
Rev. 02 — 26 February 2003
6
bit
7
bit
8
49-55
46
44
43
42
45
48
47
B_BCLK
B_WCLK
B_SYNC
B_FLAG
B_DATA
Be_dat(7:1)
Data_req
UDE_req
senb
sync
serr
data
req
sdclk
bit
9
SAA7893HL
back-end IC
with UDE
bit
10
DVD
MCE056
bit
11
Figure
12
bit
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
Super audio media player
41. The first bit of a sector
bit
13
SAA7893HL
bit
14
bit
15
bit
16
MBL619
43 of 66