Datasheet

1072
42023E–SAM–07/2013
ATSAM4L8/L4/L2
39.7.16 Automated Bit Mapping Data Register
Name:
ABMDR
Access Type: Write-Only
Offset: 0x54
Reset Value: -
• OFF: Byte Offset
Byte offset in display memory.
• DMASK: Data Mask
Each bit is a mask for DATA field. When DMASK[x]=1, DATA[x] is not written to display memory.
• DATA: Segments Value
Each bit defines the segment value.
31 30 29 28 27 26 25 24
--------
23 22 21 20 19 18 17 16
--- OFF
15 14 13 12 11 10 9 8
DMASK
76543210
DATA