MSC8156ADS Freescale Semiconductor, MSC8156ADS Datasheet - Page 17

• Manufacturer Part Number: MSC8156ADS
• Description: BOARD ADS FOR MSC8156
• Manufacturer: Freescale Semiconductor
• Type: DSPr

Specifications of MSC8156ADS

• Contents: Board
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Peak Reflow Compatible (260 C): Yes
• For Use With/related Products: MSC8156
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.3
Boot over Ethernet can execute from different sources, depending on the ADS environment. Figure 2-4
shows the available boot configurations.
In scenario “A” and “B”, the ADS is inserted into a MicroTCA backplane to make the AMC EN signal go
low. Boot is performed over the backplane using the 1000-BX protocol. Scenarios “C” and “D” reflect
ADS standalone mode. Boot configuration, through RGMII or SGMII ports, is selected via appropriate
DIP-switch settings. The FPGA MII controller sets clock delay bits in GETH PHY internal registers to
provide correct timing for MSC8156 RGMII ports.
2.4
The DDR2 Module is a VL491T2863E-E7S by Virtium Electronic inserted in SOCDIMM200 socket. It
has 1 GB accessed via a 64-bit Data Bus with 8-bit ECC. The 200-pin socket 1827341-5 produced by
Tyco. The module has an I
2.5
The DDR3 Module is an MT8JSF12864H(I)Y-1G1 by Micron inserted in SODIMM204 socket. It has
1GB accessed via a 64-bit Data Bus. The socket is 78193-3012 produced by Molex. The module has I
bus programmed temperature sensor and SPD EEPROM at address 0x52.
Freescale Semiconductor
A.
PI2DBS212ZHE
88E6182
SGMII port
Diff Switch
MSC815x
port 0,2
AMC
Boot Over Ethernet
DDR2 Module
DDR3 Module
1000Base-X per GE
MicroTCA setting
FPGA
MII
2
C bus programmed temperature sensor and SPD EEPROM at address 0x51.
B.
SerDes->RGMII
Figure 2-4. Boot-over-ETH configuration
88E1111
88E1111
88E6182
RGMII port
MSC8156ADS Reference Manual, Rev. 2.1
MSC815x
port 0,2
AMC
C.
FPGA
MII
COP->RGMII
RGMII port
88E1111
MSC815x
RJ-45 1,2
88E1111
Stand-Alone settings
1000Base-T per GE
FPGA
MII
D.
PI2DBS212ZHE
Diff Switch
SGMII port
COP->SerDes
MSC815x
Boot Over Ethernet
88E6182
88E1111
RJ-45 1,2
88E1111
2
2-5
C