Wer von euch nimmt Zeit und erstellt meine Schaltung in Platinenlayout. Stiftleiste mit D-Sub 25 verbinden.

Code:
Stiftleiste       D-SUB 25 Buchse

GND-----------------------1
                          2
RA0-----------------------3
RA2-----------------------4
RA4-----------------------5
RB1-----------------------6
RB3-----------------------7
RB5-----------------------8
RB7-----------------------9
                          10
                          11
                          12
                          13
VCC-----------------------14
                          15
RA1-----------------------16
RA3-----------------------17
RB0-----------------------18
RB2-----------------------19
RB4-----------------------20
RB6-----------------------21
                          22
                          23
                          24
                          25




                       Platine 160x100
*--------------------------------------------------------------*
|                                                              |
| Stiftleiste 2x5 RM 2,54                                      |
|                                                              |
| RA0 o o RA1                                                  |
| RA2 o o RA3                                             *----*
| RA4 o o RA5                                             |O   +--*
| RA6 o o RA7                  |                          |    |  |
| VCC o □ GND <----------------+--                        |    |  |
|                              |                          |    |  | 
| Stiftleiste 2x5 RM 2,54      | Abstand 25,4 mm          |    |  | D-SUB25 Buchse
|                              |                          |    |  |
| RB0 o o RB1 <----------------+--                        |    |  |
| RB2 o o RB3                  |                          |    |  |
| RB4 o o RB5                                             |O   +--*
| RB6 o o RB7                                             *----*
| VCC o □ GND                                                  |
|                                                              |
|                                                              |
|                                                              |
*--------------------------------------------------------------*