Zilog Z16FMC2 Manual de usuario Pagina 15

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UM023402-0811 MC MDS Module Description
Z16FMC™ Series Motor Control Development Kit
User Manual
9
Connector J1
Connector J1 is a 16-pin header that allows access to all Port E signals. Figure 5 displays
the pin layout. Table 3, which follows, identifies the Port E signals and their functions.
Jumper and Switch Settings
The MDS module has two SPDT switches (S2 and S3) and a 5 K potentiometer (R7) used
by the development kit’s preloaded demonstration software to perform the following func-
tions:
S2, DIRECTION. Used to change the 3-phase motor spin direction.
S3, STOP/RUN. Used to turn the 3-phase motor ON and OFF.
R7, SPEED. Used to adjust the 3-phase motor RPM.
Figure 5. MC MDS Board Connector JP1
Table 3. Connector JP1 Signal Descriptions
Signal Pins
Direction
(with respect
to MCU) Description
PE0 1 I/O Port E[0].
PE1 3 I/O Port E[1].
PE2 5 I/O Port E[2].
PE3 7 I/O Port E[3].
PE4 9 I/O Port E[4].
PE5 11 I/O Port E[5].
PE6 13 I/O Port E[6].
PE7 15 I/O Port E[7].
GND 2, 4, 6, 8, 10, 12, 14, 16 n/a GND.
PE0
PE1
PE2
PE3
PE4
PE5
PE6
PE7
J1
HDR/PIN 2x8
J1
HDR/PIN 2x8
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
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