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Management Complex: MPC8548 Processor
ATCA-9305 User’s Manual 10009109-01
4-6
Reset Diagram
Figure 4-3: MPC8548 Reset Diagram
NAND
Flash
1GB
x 16
PQ_HRESET*
MPC8548MPC8548
ManagementManagement
ProcessorProcessor
PQ DDR2PQ DDR2
SODIMMSODIMM
Module Module
NOR
Flash
4M
x 16
Ethernet Port
BCM5461S
PQ_SRESET*
PQ_TRST*
RESET_INDICATION*
I2C1
I2C2
Reset to IPMC
FLASH_RST*
NAND_RST*
NAND_WARM_RST*
PQ_DDR_RST*
TSEC1_RST*
Ethernet Port
BCM5461S
Ethernet Port
BCM5461S
Ethernet Port
BCM5482
TSEC2_RST*
FP1_RST*
BC_RST*
Voltage
Monitor
Delay
IPMC
KSL
CPLD
IPMP
CPLD
PWRGD_OK
L_PAYLD_EN
3_3V_PWRGD
2_5V_PWRGD
1_8V_PWRGD
1_2V_PWRGD
1_0V_PWRGD
PQ_CORE_PWRGD*
P1_CORE_PWRGD*
P2_CORE_PWRGD*
POR_RST*
48A_OK
48B_OK
E_HANDLE
I2C IO
Port
BOOT_REDIR
BOOT_SEL0
BOOT_SEL1
L_PAYLOAD_RST*
PRIV_I2C_SCL
PRIV_I2C_SDA
IPMC_PO_RST*
3_3V_MP
IPMC Reset
3_3V_MP
Hot Swap
Switch
3_3V_MP
3_3V_MP
Front
Panel
Reset
3_3V
Voltage
Monitor
Delay
33MHz
IPMC_PO_RST*