Slave Quicc Port B; Table 4-2 Port A Pins Description - Motorola M68360QUADS-040 User Manual

Port A is 16 pins port. TABLE 4-2 describes the configuration of port A.
Pin Pin Name
0 EEST RX
1 EEST TX
2 SIA RX
3 SIA TX
4 RS-232 RX
5 RS-232 TX
6 PA6
7 PA7
8 EEST TCLK
9 EEST RCLK
10 SIA TCLK
11 SIA RCLK
12 ADS ACK~
13 ADS REQ~
14 ADS G~
15 ADS INT~
4.11.8.2

Slave QUICC Port B

Freescale Semiconductor, Inc.
M68360QUADS-040 Hardware User's Manual

TABLE 4-2 Port A Pins Description

Description
This pin is connected to the receive data output of the EEST. It is configured as the
receive data of SCC1 in the slave QUICC.
This pin is connected to the transmit data input of the EEST. It is configured as the
transmit data of SCC1 in the slave QUICC.
This pin is connected to the receive data output of the SIA. It is configured as the
receive data of SCC2 in the slave QUICC.
This pin is connected to the transmit data input of the SIA. It is configured as the
transmit data of SCC2 in the slave QUICC.
This pin is connected to the receive data output of the RS-232 transceiver U23. It is
configured as the receive data of SCC3 in the slave QUICC.
This pin is connected to the transmit data input of the RS-232 transceiver U23. It is
configured as the transmit data of SCC3 in the slave QUICC.
This pin is connected to The expansion connector (P11) and may be utilized for
user's applications.
This pin is connected to The expansion connector (P11) and may be utilized for
user's applications.
This pin is connected to the transmit clock output of the EEST. It is configured as the
transmit clock of SCC1 in the slave QUICC.
This pin is connected to the receive clock output of the EEST. It is configured as the
receive clock of SCC1 in the slave QUICC.
This pin is connected to the transmit clock output of the SIA. It is configured as the
transmit clock of SCC2 in the slave QUICC.
This pin is connected to the receive clock output of the SIA. It is configured as the
receive clock of SCC2 in the slave QUICC.
This pin is connected to the ADI port signal ADS_ACK through the buffer U1. It is
configured as output pin in the slave QUICC.
This pin is connected to the ADI port signal ADS_REQ through the buffer U1. It is
configured as output pin in the slave QUICC.
This pin is connected to the ADI port logic. It is configured as output pin in the slave
QUICC, and it is used by the ADI logic to control the ADI data transceiver.
This pin is connected to the ADI port signal ADS_INT through the buffer U1. It is
configured as output pin in the slave QUICC, and it is also used by the ADI logic to
interrupt the host computer.
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FUNCTIONAL DESCRIPTION
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