MPC8533EVTAQGA Freescale Semiconductor, MPC8533EVTAQGA Datasheet - Page 1138

• Manufacturer Part Number: MPC8533EVTAQGA
• Description: MPU POWERQUICC 783-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC8533EVTAQGA

• Processor Type: MPC85xx PowerQUICC III 32-Bit
• Speed: 1.0GHz
• Voltage: 0.95 V ~ 1.05 V
• Mounting Type: Surface Mount
• Package / Case: 783-BBGA, FCBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

PCI Express Interface Controller
18.3.10.13 LTSSM State Status Register—0x404
The PCI Express link training and status state machine (LTSSM) state status register, shown in
Figure
debugging link training failures.
The fields of the PCI Express LTSSM state status register are described in
Table 18-109
18-90
Offset 0x404
Reset
Status Code
31–7
W
Bits
6–0
R
(Hex)
18-114, provides detailed information about link training status. This register is useful for
0C
0D
0A
0B
00
01
02
03
04
05
06
07
08
09
31
Status code Status code. See
Name
provides the encodings for the status code field of the PEX_LTSSM_STAT register.
MPC8533E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
Figure 18-114. PCI Express LTSSM State Status Register (PEX_LTSSM_STAT)
—
Detect quiet
Detect active (0)
Detect active (1)
Detect active (2)
Polling active (0)
Polling active (1)
Polling config (0)
Polling config (1)
Polling compliance
Configuration link width start (0)
Configuration link width start (1)
Configuration link width accept (0)
Configuration link width accept (1)
Configuration lane number wait (0)
Reserved
LTSSM State Description
Table 18-108. PEX_LTSSM_STAT Field Descriptions
Table 18-109. PEX_LTSSM_STAT Status Codes
Table 18-109
—
for encodings.
All zeros
Status Code
Description
(Hex)
2C
2D
27
28
29
2A
2B
2E
2F
30
31
32
33
34
TX L0s FTS; RX L0s FTS
L0 to L1 (0)
L0 to L1 (1)
L1 entry
L1 idle (0)
L1 idle (1)
L0 to L2 (0)
L0 to L2 (1)
L2 entry
L2 idle (0)
L2 idle (1)
Recovery lock (0)
Recovery lock (1)
Recovery lock (2)
LTSSM State Description
Table
7
18-108.
6
Freescale Semiconductor
Access: Read-only
Status Code
0