MPC8349E-MITX-GP Freescale Semiconductor, MPC8349E-MITX-GP Datasheet - Page 31

• Manufacturer Part Number: MPC8349E-MITX-GP
• Description: KIT REFERENCE PLATFORM MPC8349E
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC II™ PROr
• Type: MPUr

Specifications of MPC8349E-MITX-GP

• Contents: Module and Misc Hardware
• For Use With/related Products: MPC8349E
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Set the jumpers to their default settings as given in
2.2
A 128-Mbyte DIMM is shipped with the platform. Install this memory module (when the platform is
powered down) onto the DIMM connector U1 as shown in
accommodate 64-MByte to 1-GByte modules. The MPC8349E reads the DDR serial presence detect
(SPD) data from the EEPROM on the DIMM module to identify the module type and various SDRAM
configurations and timing parameters.
Both error correcting codes (ECC) and non-ECC DIMM modules are supported. The MPC8349E software
reads the module data width field in the SPD EEPROM to determine whether ECC is present and
configures the corresponding registers in the internal DDR controller. DDR1 unbuffered DIMM modules
with fewer than 12 or greater than 14 row addresses are not supported. DIMM modules with fewer than 8
or greater than 11 column addresses are not supported.
Freescale Semiconductor
.
Install DIMM Module
Switch the power OFF when installing/removing the DIMM module.
Reference
J19
J21
J14
MPC8349E-mITX-GP Reference Design Platform User’s Guide, Rev. 0
U1 DIMM 184-pin DDR1
Figure 23. Installing the DDR1 DIMM Module
Inserting Direction
Default Jumper Setting
Preliminary—Subject to Change Without Notice
Table 19. Default Jumper Settings
not used
2–3
2–3
WARNING
Table
19.
Key Position
Figure
23. This DIMM connector can
× = No Jumper
√
= Jumper
√
×
√
Getting Started
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