Phytec phyCORE-MPC5200B tiny, Hardware Manual

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Pin Description
©
PHYTEC Messtechnik GmbH 2006 L-678e_0
9
2 Pin Description
Please note that all module connections are not to exceed their
expressed maximum voltage or current. Maximum signal input values
are indicated in the corresponding controller manuals/data sheets. As
damage from improper connections varies according to use and
application, it is the user's responsibility to take appropriate safety
measures to ensure that the module connections are protected from
overloading through connected peripherals.
Many of the phyCORE-MPC5200B tiny pins offer alternative
functions. These alternative functions must be activated by
configuring the applicable controller registers prior to their use.
Certain controller functions are pre-configured based on the module’s
design and are shown in
Table 1 . Signals that are routed directly from
the CPU to the Molex connectors can configured to any available
alternative function desired by the user. In contrast, signals that are
used on the phyCORE-MPC5200 tiny as listed in
Table 1 can only be
used if a special module configuration was purchased (e.g. SBC
version without on-board RS-232 transceivers. Please contact
PHYTEC for more details.
Note:
The following sections of this manual assume use of the port pins
according to configuration listed in
Table 1 .
CPU
Port
Function Port_conf
Register Bits
Used on
phyCORE SBC
PSC1 AC97_1 01x [29:31] No
PSC2 CAN 1/2 001 [25:27] No
PSC3 UART3/SPI 1100 [20:23] Yes
USB USB 01 [18:19] No
Ethernet Ethernet w/ MD 0101 [12:15] Yes
Timer ATA_CS 00_11 [2:3_6:7] No
I2C I2C1 / I2C2 default Yes (I2C1 available)
PSC6 UART6 101 [9:11] Yes
Table 1: Default Port Configuration