MSC8144ADS Freescale, MSC8144ADS Datasheet - Page 52

• Manufacturer Part Number: MSC8144ADS
• Manufacturer: Freescale

Specifications of MSC8144ADS

• Lead Free Status / RoHS Status: Compliant

ADS Functional Description
5.14.6 BCSR5 Board Control Register 5
On the board, the BCSR5 acts as a MSC8144 configuration register. The BCSR5, which may be
read or written at any time, receives its defaults upon Power-On-Reset. The value of the bits is set
according to indicated DIP-Switch. ON position provides 0 value, OFF - 1.The BCSR5 fields are
described below in Table 5-15:
5.14.7 BCSR6 Board Control Register 6
On the board, the BCSR6 acts as a control register. The BCSR6, which may be read or written at
any time, receives its defaults upon Power-On-Reset. The value of the bits is set according to
indicated DIP-Switch. ON position provides 0 value, OFF - 1.The BCSR6 fields are described
below in Table .
5.14.8 BCSR7 Board Control Register 7
On the board, the BCSR7 acts as a MSC8144 configuration and control register. The BCSR7,
which may be read or written at any time, receives its defaults upon Power-On-Reset. The value
of the bits is set according to indicated DIP-Switch. ON position provides 0 value, OFF - 1. The
BCSR7 fields are described below in Table 5-17.
5-28
BIT
BIT
0-2
3-7
BIT
0-3
0-7
25
4
MNEMONIC
MNEMONIC
RC13-RC16
RC5-RC12
MNEMONIC
PHYStoR
CLKRNG
RC0-RC4
CFG_RS
Table 5-15. BCSR5 Description MSC8144 Configuration 1 (Offset 5)
Table 5-17. BCSR7 Configuration 3 & Special Function 3 (Offset 7)
Table 5-16. BCSR6 - MSC8144 Configuration 2 (Offset 6)
External Configuration Bits 5 to 12. MSC8144 Configuration pins.
Enable Chip Test Mode. MSC8144 Configuration pins
Clock-in Range. MSC8144 Configuration pin
SGMII Phy Mode. Low configures the GETH Phy in SGMII Mode.
High sets the phy in RGMII Mode.
Reset Configuration Source. MSC8144 Configuration pins
External Configuration Bits 0 to 4. MSC8144 Configuration pins.
MSC8144ADS MSC8144, Rev. 0
Function
Function
Function
a
.
a
.
a
.
Freescale Semiconductor
SW3.1-3.4
SW1.1-1.8
DEF on
SW3.5
SW4.1-4.3
SW4.4-4.8
PRST
DEF on
DEF on
PRST
PRST
0
ATT.
R,W
R,W
R,W
ATT.
R,W
R,W
ATT
R,W