Micron Xccela Flash - Page 14

CCM005-1718347970-10451
micron_xccela_zedboard_user_guide.pdf Rev 2.1 4/19 14
Micron
®
Xccela
™
Flash User Guide for ZedBoard
™
Command Usage/Info
SE Usage:
SE [address] [addrlen] [type]
[address]
destination address
[addrlen]
address length in byte
[type]
erase type:
128
- 128KB sector erase
32
- 32KB sector erase
4
- 4KB sector erase
1
- bulk erase
Info: Sector, subsector or bulk erase at target address
MSE Usage:
MSE [startsec] [stopsec] [addrlen] [verify]
[startsec]
start sector number
[stopsec]
stop sector number
[addrlen]
address length in byte:
[verify]
erase verify switch:
0
- erase verify OFF
1
- erase verify ON
Info: Multi-sector erase with pre-defined sector range
PP Usage:
PP [CAD] [address] [addrlen] [length] [pattern] [verify]
[CAD]
command-address-data: 1-1-1, 1-1-8, 1-8-8, 8-8-8
[address]
destination address
[addrlen]
address length in byte
[length]
program length in byte
[pattern]
pattern selection:
0x0~0xFF
- fixed data pattern
0x100
- counter pattern
0x101
- tuning data pattern
[verify]
program verify switch:
0
- program verify OFF
1
- program verify ON
Info: Extended SDR or Octal DDR page program from target address with given
pattern
TUNING Usage:
TUNING [mode+freq] [sectornum]
[mode+freq]
SDR/DDR mode + SPI clock frequency:
S50 - SDR 50MHz
D50 - DDR 50MHz
S133 - SDR 133MHz
D133 - DDR 133MHz
S166 - SDR 166MHz
D166 - DDR 166MHz
D200 - DDR 200MHz
[sectornum]
sector to store tuning pattern: 0, 1, 2, ...
Info: Set clock frequency, controller write and read phase, execute tuning