NXP Semiconductors LPC1768 - Open Drain Pin Mode Select Register 2 (PINMODE_OD2 - 0 X4002 C070)

UM10360 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
User manual Rev. 3 — 19 December 2013 118 of 841
NXP Semiconductors
UM10360
Chapter 8: LPC176x/5x Pin connect block
[1] Not available on 80-pin package.
8.5.18 Open Drain Pin Mode select register 2 (PINMODE_OD2 - 0x4002 C070)
This register controls the open drain mode for Port 2 pins. For details see Section 8.4 “Pin
mode select register values”.
7:5 - Reserved. NA
8 P1.08OD Port 1 pin 8 open drain mode control, see P1.00OD 0
9 P1.09OD Port 1 pin 9 open drain mode control, see P1.00OD 0
10 P1.10OD Port 1 pin 10 open drain mode control, see P1.00OD 0
13:11 - Reserved. NA
14 P1.14OD Port 1 pin 14 open drain mode control, see P1.00OD 0
15 P1.15OD Port 1 pin 15 open drain mode control, see P1.00OD 0
16 P1.16OD
[1]
Port 1 pin 16 open drain mode control, see P1.00OD 0
17 P1.17OD
[1]
Port 1 pin 17 open drain mode control, see P1.00OD 0
18 P1.18OD Port 1 pin 18 open drain mode control, see P1.00OD 0
19 P1.19OD Port 1 pin 19 open drain mode control, see P1.00OD 0
20 P1.20OD Port 1 pin 20open drain mode control, see P1.00OD 0
21 P1.21OD
[1]
Port 1 pin 21 open drain mode control, see P1.00OD 0
22 P1.22OD Port 1 pin 22 open drain mode control, see P1.00OD 0
23 P1.23OD Port 1 pin 23 open drain mode control, see P1.00OD 0
24 P1.24OD Port 1 pin 24open drain mode control, see P1.00OD 0
25 P1.25OD Port 1 pin 25 open drain mode control, see P1.00OD 0
26 P1.26OD Port 1 pin 26 open drain mode control, see P1.00OD 0
27 P1.27OD
[1]
Port 1 pin 27 open drain mode control, see P1.00OD 0
28 P1.28OD Port 1 pin 28 open drain mode control, see P1.00OD 0
29 P1.29OD Port 1 pin 29 open drain mode control, see P1.00OD 0
30 P1.30OD Port 1 pin 30 open drain mode control, see P1.00OD 0
31 P1.31OD Port 1 pin 31 open drain mode control. 0
Table 95. Open Drain Pin Mode select register 1 (PINMODE_OD1 - address 0x4002 C06C) bit
description …continued
PINMODE
_OD1
Symbol Value Description Reset
value
Table 96. Open Drain Pin Mode select register 2 (PINMODE_OD2 - address 0x4002 C070) bit
description
PINMODE
_OD2
Symbol Value Description Reset
value
0 P2.00OD Port 2 pin 0 open drain mode control. 0
0 P2.0 pin is in the normal (not open drain) mode.
1 P2.0 pin is in the open drain mode.
1 P2.01OD Port 2 pin 1 open drain mode control, see P2.00OD 0
2 P2.02OD Port 2 pin 2 open drain mode control, see P2.00OD 0
3 P2.03OD Port 2 pin 3 open drain mode control, see P2.00OD 0
4 P2.04OD Port 2 pin 4 open drain mode control, see P2.00OD 0