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Chapter 30 I/O Ports
3.Port Register Settings
Note: PPCR Register bits can only be written, if the attached PPER register bit is low (resistors disabled).
3.7 Programmable Port Output Drive
The Ports listed in the following table have a programmable output drive option, which can be enabled bit-wise.
The function is enabled by the Port Output Drive Registers (PODR).
PPCR28 0F1Ch PPCR28.7 PPCR28.6 PPCR28.5 PPCR28.4 PPCR28.3 PPCR28.2 PPCR28.1 PPCR28.0 1111 1111
PPCR29 0F1Dh PPCR29.7 PPCR29.6 PPCR29.5 PPCR29.4 PPCR29.3 PPCR29.2 PPCR29.1 PPCR29.0 1111 1111
PPCR30 0F1Eh PPCR30.7 PPCR30.6 PPCR30.5 PPCR30.4 PPCR30.3 PPCR30.2 PPCR30.1 PPCR30.0 1111 1111
PPCR31 0F1Fh PPCR31.7 PPCR31.6 PPCR31.5 PPCR31.4 PPCR31.3 PPCR31.2 PPCR31.1 PPCR31.0 1111 1111
PPCR32 0F20h PPCR32.7 PPCR32.6 PPCR32.5 PPCR32.4 PPCR32.3 PPCR32.2 PPCR32.1 PPCR32.0 1111 1111
PPCR33 0F21h PPCR33.7 PPCR33.6 PPCR33.5 PPCR33.4 PPCR33.3 PPCR33.2 PPCR33.1 PPCR33.0 1111 1111
PPCR34 0F22h PPCR34.7 PPCR34.6 PPCR34.5 PPCR34.4 PPCR34.3 PPCR34.2 PPCR34.1 PPCR34.0 1111 1111
PPCR35 0F23h PPCR35.7 PPCR35.6 PPCR35.5 PPCR35.4 PPCR35.3 PPCR35.2 PPCR35.1 PPCR35.0 1111 1111
R/W R/W R/W R/W R/W R/W R/W R/W
Bit
Port Output Drive Registers
0 (default) 1
PODRx.y 5 mA output drive 2 mA output drive
Addr 7 6 5 4 3 2 1 0 initial
PODR00 0E00h PODR00.7 PODR00.6 PODR00.5 PODR00.4 PODR00.3 PODR00.2 PODR00.1 PODR00.0 0000 0000
PODR01 0E01h PODR01.7 PODR01.6 PODR01.5 PODR01.4 PODR01.3 PODR01.2 PODR01.1 PODR01.0 0000 0000
PODR02 0E02h PODR02.7 PODR02.6 PODR02.5 PODR02.4 PODR02.3 PODR02.2 PODR02.1 PODR02.0 0000 0000
PODR03 0E03h PODR03.7 PODR03.6 PODR03.5 PODR03.4 PODR03.3 PODR03.2 PODR03.1 PODR03.0 0000 0000
PODR04 0E04h PODR04.7 PODR04.6 PODR04.5 PODR04.4 PODR04.3 PODR04.2 PODR04.1 PODR04.0 0000 0000
PODR05 0E05h PODR05.7 PODR05.6 PODR05.5 PODR05.4 PODR05.3 PODR05.2 PODR05.1 PODR05.0 0000 0000
PODR06 0E06h PODR06.7 PODR06.6 PODR06.5 PODR06.4 PODR06.3 PODR06.2 PODR06.1 PODR06.0 0000 0000
PODR07 0E07h PODR07.7 PODR07.6 PODR07.5 PODR07.4 PODR07.3 PODR07.2 PODR07.1 PODR07.0 0000 0000
PODR08 0E08h PODR08.7 PODR08.6 PODR08.5 PODR08.4 PODR08.3 PODR08.2 PODR08.1 PODR08.0 0000 0000
PODR09 0E09h PODR09.7 PODR09.6 PODR09.5 PODR09.4 PODR09.3 PODR09.2 PODR09.1 PODR09.0 0000 0000
PODR10 0E0Ah PODR10.7 PODR10.6 PODR10.5 PODR10.4 PODR10.3 PODR10.2 PODR10.1 PODR10.0 0000 0000
PODR11 0E0Bh PODR11.7 PODR11.6 PODR11.5 PODR11.4 PODR11.3 PODR11.2 PODR11.1 PODR11.0 0000 0000
PODR12 0E0Ch PODR12.7 PODR12.6 PODR12.5 PODR12.4 PODR12.3 PODR12.2 PODR12.1 PODR12.0 0000 0000
PODR13 0E0Dh PODR13.7 PODR13.6 PODR13.5 PODR13.4 PODR13.3 PODR13.2 PODR13.1 PODR13.0 0000 0000