
86
8018P–AVR–08/10
ATmega169P
SEG4 – Port G, Bit 2
SEG4, LCD front plane 4
SEG13 – Port G, Bit 1
SEG13, Segment driver 13
SEG14 – Port G, Bit 0
SEG14, LCD front plane 14
Table 13-22. Overriding Signals for Alternate Functions in PG4
Signal
Name
PG4/T0/SEG23
PUOE
LCDEN (LCDPM>5)
PUOV
0
DDOE
LCDEN (LCDPM>5)
DDOV
1
PVOE
0
PVOV
0
PTOE
–
DIEOE
LCDEN (LCDPM>5)
DIEOV
0
DI
T0 INPUT
AIO
SEG23