cx29503 Mindspeed Technologies, cx29503 Datasheet - Page 145

• Manufacturer Part Number: cx29503
• Description: Cx29503 Broadband Access Multiplexer Data Sheet
• Manufacturer: Mindspeed Technologies

CX29503 Data Sheet
0x01FF—Framer Set (FS) Configuration Register 2
In general, each of the seven Frame Sets (FS) configures one of the seven sets of framers. Specifically, each pair
of FS bits configures the TSB module to map the associated Framer Set for DS1 or E1 signals. This pair of bits
is set depending on whether the Framer set corresponds to a digital level 1 signal that contains DS1 or E1
signals. None of the FS selections take action if any of the 4 TSB Configuration bits (16xE1, CLEAR_E3,
CLEAR_STS, and CLEAR_DS3) in the TSB Module Operation register are set.
FS1
FS2
FS3
FS4
FS5
FS6
FS7
FSi[1:0]
29503-DSH-002-B
—
7
Configures Framer Set 1 for DS1 or E1 signals
Configures Framer Set 2 for DS1 or E1 signals
Configures Framer Set 3 for DS1 or E1 signals
Configures Framer Set 4 for DS1 or E1 signals
Configures Framer Set 5 for DS1 or E1 signals
Configures Framer Set 6 for DS1 or E1 signals
Configures Framer Set 7 for DS1 or E1 signals
00 = Framer Set i configured for E1
01 = Framer Set i configured for DS1
10 = Framer Set i configured for VT2.0/VC-12
11 = Framer Set i configured for VT1.5/VC-11
—
6
FS7[1]
5
Mindspeed Technologies™
Preliminary Information
FS7[0]
4
FS6[1]
3
FS6[0]
2
FS5[1]
1
Register Description
FS5[0]
0
8
-
15