Im Folgenden werden kurz alle wichtigen Informationen übersichtlich dargestellt, damit diese
während der Programmierung zusammenhängend zur Verfügung stehen.
Tabelle 1: Belegungsplan des Mikrocontrollers
µC Pin
Name
TEST/SBWTCK
1
DV
2
cc
P2.5/R
3
OSC
DV
4
ss
XOUT/P2.7
5
XIN/P2.6
6
RST/NMI/SBWTDIO
7
P2.0/ACLK/A0/OA0I0
8
P2.1/TAINCLK/SMCLK/A1/OA0O
9
P2.2/TA0/A2/OA0I1
10
P3.0/UCB0STE/UCA0CLK/A5
11
P3.1/UCB0SIMO/UCB0SDA
12
P3.2/UCB0SOMI/UCB0SCL
13
P3.3/UCB0CLK/UCA0STE
14
AV
15
ss
AV
16
cc
P4.0/TB0
17
P4.1/TB1
18
P4.2/TB2
19
P4.3/TB0/A12/OA0O
20
P4.4/TB1/A13/OA1O
21
P4.5/TB2/A14/OA0I3
22
P4.6/TBOUTH/A15/OA1I3
23
P4.7/TBCLK
24
P3.4/UCA0TXD/UCA0SIMO
25
P3.5/UCA0RXD/UCA0SOMI
26
P3.6/A6/OA0I2
27
P3.7/A7/OA1I2
28
P2.3/TA1/A3/V
29
/OA1I1/OA1O
P2.4/TA2/A4/V
30
P1.0/TACLK/ADC10CLK
31
P1.1/TA0
32
P1.2/TA1
33
P1.3/TA2
34
P1.4/SMCLK/TCK
35
P1.5/TA0/TMS
36
P1.6/TA1/TDI/TCLK
37
P1.7/TA2
38
Handbuch MSP430 Education System
Stiftleiste
P1.2
P1.3
P1.4
P1.5
P1.7
P1.6
P1.8
P1.9
P1.10
P1.11
P1.12
P1.13
P1.14
P1.15
P1.16
P1.17
P1.18
P1.19
P1.20
P2.19
P2.18
P2.17
P2.16
P2.15
P2.14
P2.13
P2.12
P2.11
/V
P2.10
REF-
eREF-
/V
/OA1I0
P2.9
REF+
eREF+
P2.8
P2.7
P2.6
P2.5
P2.4
P2.3
P2.2
P2.1
P1.1
P2.20
Literatur- und Quellenverzeichnis
Beschreibung und angeschlossene Peripherie
Taster SW1
nicht verbunden
nicht verbunden
Taster RESET
Taster SW4
Taster SW3
Taster SW2
LCD RS-Leitung
I
2
C Datenleitung
I
C Taktleitung
2
LCD Enable-Leitung
Servomotor
Drehencoder ENC A
Drehencoder ENC B
Serielle Sendeleitung
Serielle Empfangsleitung
Analogeingang Stift P3
Potentiometer
Drehencoder ENC IRQ
Lautsprecher (Beeper)
LED 0 (D2) (high activ) / LCD Datenleitung D4
LED 1 (D3) (high activ) / LCD Datenleitung D5
LED 2 (D4) (high activ) / LCD Datenleitung D6
LED 3 (D5) (high activ) / LCD Datenleitung D7
LED 4 (D6) (high activ)
LED 5 (D7) (high activ)
LED 6 (D8) (high activ)
LED 7 (D9) (high activ)
+5V
GND
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