MPC8536E-ANDROID Freescale Semiconductor, MPC8536E-ANDROID Datasheet - Page 738

• Manufacturer Part Number: MPC8536E-ANDROID
• Description: HARDWARE/SOFTWARE ANDROID OS
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC ™r
• Type: MPUr

Specifications of MPC8536E-ANDROID

• Contents: Board
• For Use With/related Products: MPC8536
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Enhanced Local Bus Controller
13.5.4.2
An example of configuring FCM to execute a status read command to large-page NAND Flash is shown
in
Flash status into register MDR[AS0]. The sequence is initiated by writing FMR[OP] = 10 and issuing a
special operation to the bank. At the conclusion of the sequence, eLBC will issue a command complete
interrupt (LTESR[CC]) if interrupts are enabled.
13.5.4.3
An example of configuring FCM to execute a status ID command to large-page NAND Flash is shown in
Table
a dummy address prior to the sequence, and then to receive the first 4 bytes of ID during the sequence. The
sequence is initiated by writing FMR[OP] = 10, and issuing a special operation to the bank. At the
conclusion of the sequence, eLBC will issue a command complete interrupt (LTESR[CC]) if interrupts are
enabled. MDR[AS3–AS0] then can be read to obtain the first 4 bytes of NAND Flash ID.
13-96
Table
13-46. This sequence does not require use of the shared FCM buffer RAM, but uses MDR to set up
13-45. This sequence does not require use of the shared FCM buffer RAM, but reads the NAND
Register
Register
Register
FBCR
FBCR
FBAR
FBAR
FPAR
FPAR
FPAR
MDR
MDR
NAND Flash Read Status Command Sequence Example
FCR
NAND Flash Read Identification Command Sequence Example
FCR
FIR
FIR
Table 13-44. FCM Register Settings for Soft Reset (OR n [PGS] = 1) (continued)
Table 13-45. FCM Register Settings for Status Read (OR n [PGS] = 1)
MPC8536E PowerQUICC III Integrated Processor Reference Manual, Rev. 1
Table 13-46. FCM Register Settings for ID Read (OR n [PGS] = 1)
Initial Contents
Initial Contents
Initial Contents
0x40000000
0x70000000
0x4B000000
0x90000000
—
—
—
—
—
—
—
—
—
unused
unused
unused
OP0 = CM0 = command 0;
OP1–OP7 = NOP
CMD0 = 0x70 = read status command; other commands unused
unused
unused
unused
Status returned in AS0
OP0 = CM0 = command 0;
OP1 = RS = read status to MDR;
OP2–OP7 = NOP
CMD0 = 0x90 = read ID command; other commands unused
unused
unused
Description
Description
Description
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