MPC564EVB Freescale Semiconductor, MPC564EVB Datasheet - Page 1030

• Manufacturer Part Number: MPC564EVB
• Description: KIT EVAL FOR MPC561/562/563/564
• Manufacturer: Freescale Semiconductor
• Type: Microcontrollerr

Specifications of MPC564EVB

• Contents: Module Board, Installation Guide, Power Supply, Cable, Software and more
• Processor To Be Evaluated: MPC56x
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet
• For Use With/related Products: MPC561, 562, 563, 564
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

READI Module
24.10.2.2 Block Write Operation
For a block write access to memory-mapped locations, the following sequence of operations need to be
performed via the auxiliary port:
24-62
2. The download request public message contains:
3. After completion of the write operation, the device ready for upload/download public message
4. The SC bit is cleared to indicate that the write access is complete.
1. The tool confirms that the device is ready before transmitting download request public message
2. The download request public message contains:
3. After completion of this write operation, the device ready for upload/download public message
a) TCODE(18)
b) Access opcode 0xF which signals that subsequent data needs to be stored in the RWA register.
c) Configure the RWA register fields as follows:
(TCODE=16) is transmitted to the tool indicating that the device is ready for next access.
(TCODE = 18).
a) TCODE(18)
b) Access opcode 0xF which signals that subsequent data needs to be stored in the RWA register.
c) Configure the RWA register fields as follows
(TCODE = 16) is transmitted to the tool indicating that the device is ready for next access.
– Start/complete (1 to indicate start access) -> SC
– Read/write address (write address) -> RWAD
– Read/write (1 to indicate a write access) -> RW
– Word size (32 bits, 16 bits, 8 bits) -> SZ
– Write data (write data) -> WD
– Privilege (user data/instruction, supervisor data/instruction) -> PRV
– Map select (select memory map, 0b0 or 0b1) -> MAP
– Access Count (0 to indicate single access) -> CNT
– Start/complete (1 to indicate start access) -> SC
– Read/write address (starting write address of block) -> RWAD
– Read/write (1 to indicate a write access) -> RW
– Word size (32 bits, 16 bits, 8 bits) -> SZ
– Write data (write data) -> WD
– Privilege (user data/instruction, supervisor data/instruction) -> PRV
– Map select (select memory map 0b0) -> MAP
– Access count (non zero number to indicate size of block access) -> CNT
0 = Normal memory access
1 = Secondary memory map (SPR)
MPC561/MPC563 Reference Manual, Rev. 1.2
Freescale Semiconductor