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Rev. 1.00, 05/04, page 143 of 544
7.14.2 Port G Output Data Register (PGODR)
PGODR stores output data for the pins on port G.
Bit Bit Name
Initial
Value R/W Description
7 PG7ODR 0 R/W
6 PG6ODR 0 R/W
5 PG5ODR 0 R/W
4 PG4ODR 0 R/W
3 PG3ODR 0 R/W
2 PG2ODR 0 R/W
1 PG1ODR 0 R/W
0 PG0ODR 0 R/W
PGODR can always be read or written to, regardless of
the contents of PGDDR.
7.14.3 Port G Input Data Register (PGPIN)
Reading PGPIN always returns the pin states.
Bit Bit Name
Initial
Value R/W Description
7 PG7PIN Undefined* R
6 PG6PIN Undefined* R
5 PG5PIN Undefined* R
4 PG4PIN Undefined* R
3 PG3PIN Undefined* R
2 PG2PIN Undefined* R
1 PG1PIN Undefined* R
0 PG0PIN Undefined* R
PGPIN indicates the port G state. PGPIN has the same
address as PGDDR. If a write is performed, the port G
settings will change.
Note: * The initial value is determined according to the PG7 to PG0 pin states.