Datasheet

1–6
1.2.4 MSP-STK/EVK430x320 Target Connectors
Digital Signals:
Pin 1 XIN Pin 9 NC Pin 17 PO.0
Pin 2 XOUT Pin 10 CI Pin 18 PO.1
Pin 3 XBUF Pin 11 TP.0 Pin 19 PO.2
Pin 4 RST/NMI Pin 12 TP.1 Pin 20 PO.3
Pin 5 TCK Pin 13 TP.2 Pin 21 PO.4
Pin 6 TMS Pin 14 TP.3 Pin 22 PO.5
Pin 7 TDI Pin 15 TP.4 Pin 23 PO.6
Pin 8 TDO Pin 16 TP.5 Pin 24 PO.7
External Supply 3–5V dc
Only Required If Stand
Alone Operation
Pin 1 A4
Pin 2 A5
Pin 3 A2
Pin 4 A3
Pin 5 SVCC
Pin 6 REXT
Pin 7 A0
Pin 8 A1
3 V
5 V
Close
Open
5 V
5 V
3 V
LCD
3 V
5 V
3 V
Open
Close
Close
V
CC
V
CC
V
PP
-Input
Apply 12-20 V dc If
Programming Using Serial
Port
Default
V
PP
Fuse F250 mA
Connector To Programming
Adapter MSP-PRG430x
(Only EVK)
LCD Signals:
LCD (Only STK)
Pin 1 R33 Pin 11 SEG6 Pin 21 SEG16
Pin 2 R23 Pin 12 SEG7 Pin 22 SEG17
Pin 3 R13 Pin 13 SEG8 Pin 23 SEG18
Pin 4 R03 Pin 14 SEG9 Pin 24 SEG19
Pin 5 SEG0 Pin 15 SEG10 Pin 25 SEG20
Pin 6 SEG1 Pin 16 SEG11 Pin 26 COM0
Pin 7 SEG2 Pin 17 SEG12 Pin 27 COM1
Pin 8 SEG3 Pin 18 SEG13 Pin 28 COM2
Pin 9 SEG4 Pin 19 SEG14 Pin 29 COM3
Pin 10 SEG5 Pin 20 SEG15 Pin 30 NC
Figure 1–5. MSP-STK/EVK430x320 Target Connectors