Pio Direction Control Register (Piodir) 0Xf508; Pio Open Drain Control Register (Piood) 0Xf50C - Toshiba TMPR4925 Manual

13.4.3 PIO Direction Control Register (PIODIR)
31
15
Bits Mnemonic Field Name
31 :0 PDIR [31:0] Direction Control
13.4.4 PIO Open Drain Control Register (PIOOD)
31
15
Bits Mnemonic Field Name
Open Drain
31 :0 POD [31:0]
PDIR
R/W
0x0000
PDIR
R/W
0x0000
Port Direction Control [31:0] (Initial value: 0x0000_0000, R/W)
Sets the I/O direction of the PIO pin (PIO [31:0]).
0: Input (Reset)
1: Output
Figure 13.4.3 PIO Direction Control Register
POD
R/W
0x0000
POD
R/W
0x0000
Port Open Drain Control [31:0] (Initial value: 0x0000_0000, R/W)
Control
Sets whether to use the PIO pin (PIO [31:0]) as an open drain.
0: Open drain (Reset)
1: Totem pole
Figure 13.4.4 PIO Open Drain Control Register
13-4
Chapter 13 Parallel I/O Port
0xF508
Description
0xF50C
Description
16
: Type
: Initial value
0
: Type
: Initial value
16
: Type
: Initial value
0
: Type
: Initial value