Hier werden die Unterschiede zwischen zwei Versionen gezeigt.
| Both sides previous revision Vorhergehende Überarbeitung | |||
|
projects:pcbprinter [2012/02/25 16:37] 88.67.176.6 [Drucker Elektrik] |
projects:pcbprinter [2012/06/01 01:27] (aktuell) 92.75.19.211 [Drucker Elektrik] |
||
|---|---|---|---|
| Zeile 114: | Zeile 114: | ||
| | 7 | SEL | | | | | 7 | SEL | | | | ||
| | 8 | GND | GND | [0][2] | | | 8 | GND | GND | [0][2] | | ||
| - | | 9 | VDD | 5V | Keine Schaltung | | + | | 9 | VDD | 5V | Keine Schaltung [0] | |
| | 10 | LAT | | Latch, beendet Serielle übertragung [3][5] | | | 10 | LAT | | Latch, beendet Serielle übertragung [3][5] | | ||
| | 11 | GND | GND | [0][2] | | | 11 | GND | GND | [0][2] | | ||
| Zeile 137: | Zeile 137: | ||
| | 10 | COB | | Ggf. output, 5V pullup | | | 10 | COB | | Ggf. output, 5V pullup | | ||
| | 11 | TXD | | | | | 11 | TXD | | | | ||
| - | | 12 | VDD3.3 | 3.3V | Keine Schaltung | | + | | 12 | VDD3.3 | 3.3V | Keine Schaltung [0] | |
| | 13 | GND | GND | [0][2] | | | 13 | GND | GND | [0][2] | | ||
| | 14 | COM | 42V | Piezo Treiber [0][2] | | | 14 | COM | 42V | Piezo Treiber [0][2] | | ||