Matrix-orbital MOS-AL162F Uživatelský manuál stáhnout pdf (Strana 21)

Data Security

1.34. Set

Remember

Dec

Hex

254 147

FE 93

Switch

Allows changes to specific settings to be saved to the display memory. Writing to memory can be slow and each

change consumes 1 write of approximately 100,000 available. Set and save functions are always remembered.

Remember is off by default.

Switch

1 byte, 1 for on or 0 for off

1.35. Set Data

Lock

Dec

Hex

254 202 245 160

FE CA F5 A0

Level

Temporarily locks certain aspects of the display to ensure no inadvertent changes are made. A new level overrides

the old, and levels can be combined. Default is 0.

Level

1 byte, each bit representing a level, see table below

Table 9: Data Lock Bits

Unlock

Reserved

Setting

Reserved

Command

Display

Table 10: Lock Parameters

Unlock

Unlocks all setting locks

Reserved

Place holders only, should be 0

Setting

Locks settings such as backlight and contrast

Command

Locks all commands

Display

Locks entire display, no new information can be displayed

1.36. Set and Save

Data Lock

Dec

Hex

254 203 245 160

FE CB F5 A0

Level

Permanently locks certain aspects of the display to ensure no inadvertent changes are made. A new level

overrides the old, and levels can be combined. Default is 0.

Level

1 byte, see data lock table

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 27

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