13 port tc pin assignment register (ptcpar), 13 port tc pin assignment register (ptcpar) -24, The ptcpar controls the pin function of port tc – Motorola ColdFire MCF5281 User Manual
Page 524
General Purpose I/O Module
26-24
Freescale Semiconductor
26.3.2.13 Port TC Pin Assignment Register (PTCPAR)
The PTCPAR controls the pin function of port TC.
5
PQSPA5
Port QS pin assignment 5. This bit configures the port QS5 pin for its
primary function (QSPI_CS2) or digital I/O.
1 Port QS5 pin configured for primary function (QSPI_CS2)
0 Port QS5 pin configured for digital I/O
4
PQSPA4
Port QS pin assignment 4. This bit configures the port QS4 pin for its
primary function (QSPI_CS1) or digital I/O.
1 Port QS4 pin configured for primary function (QSPI_CS1)
0 Port QS4 pin configured for digital I/O
3
PQSPA3
Port QS pin assignment 3. This bit configures the port QS3 pin for its
primary function (QSPI_CS0) or digital I/O.
1 Port QS3 pin configured for primary function (QSPI_CS0)
0 Port QS3 pin configured for digital I/O
2
PQSPA2
Port QS pin assignment 2. This bit configures the port QS2 pin for its
primary function (QSPI_CLK) or digital I/O.
1 Port QS2 pin configured for primary function (QSPI_CLK)
0 Port QS2 pin configured for digital I/O
1
PQSPA1
Port QS pin assignment 1. This bit configures the port QS1 pin for its
primary function (QSPI_DIN) or digital I/O.
1 Port QS1 pin configured for primary function (QSPI_DIN)
0 Port QS1 pin configured for digital I/O
0
PQSPA0
Port QS pin assignment 0. This bit configures the port QS0 pin for its
primary function (QSPI_DOUT) or digital I/O.
1 Port QS0 pin configured for primary function (QSPI_DOUT)
0 Port QS0 pin configured for digital I/O
7
6
5
4
3
2
1
0
Field
PTCPA3
PTCPA2
PTCPA1
PTCPA0
Reset
0000_0000
R/W:
R/W
Address
IPSBAR + 0x10_005A
Figure 26-27. Port TC Pin Assignment Register (PTCPAR)
Table 26-16. PQSPAR Field Description (continued)
Bits
Name
Description
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3