AT32AP7001_1 Datasheet, PDF (523/829 Pages) ATMEL Corporation – AVR32 32-bit Microcontroller

AT32AP7001
28.7 User Interface
The SMC is programmed using the registers listed in Table 28-7 on page 523. For each chip select, a set of four registers
is used to program the parameters of the external device connected on it. In Table 28-7 on page 523, “CS_number”
denotes the chip select number. Sixteen bytes (0x10) are required per chip select.
The user must complete writing the configuration by writing anyone of the Mode Registers.
Table 28-7. SMC Register Memory Map
Offset
Register
0x00 + CS_number*0x10
Setup Register
0x04 + CS_number*0x10
Pulse Register
0x08 + CS_number*0x10
Cycle Register
0x0C + CS_number*0x10
Mode Register
Register Name
SETUP
PULSE
CYCLE
MODE
Access
Read/Write
Read/Write
Read/Write
Read/Write
Reset
0x01010101
0x01010101
0x00030003
0x10002103
32015G–AVR32–09/09
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