Étape 8: UPCB câble
DREAMCAST Looking at controller end that plugs into the Dreamcast ___________ | 5 3 1 | \ 4 2 / --------- Pin Description Standard Wire Color 1 Serial A red 2 +5v blue 3 GND black 4 sense green 5 Serial B white Line 4, 'sense', is connected to ground in the controller. The Dreamcast uses this line to detect when there is a controller in place. Since we can connect it to ground inside the UPCB console cable hood, there is no need to connect this to the UPCB itself. To make a UPCB cable for the Dreamcast Piggyback, match up pins like this: D-Sub 15 Pin GC Pin 1 3 (GND) 2 Low 3 Low 4 High 5 High 6 Low 7 Low 8 2 (+5v) 9 NC - Not connected to anything 10 High 11 High 12 NC - Not connected to anything 13 1 (Serial A) 14 5 (Serial B) 15 Low You'll want to also solder in the 'sense' line to any one of the 'Low' lines. I soldered mine into 15 along with the little jumper wire that connected it to the rest of the 'Low' lines.
Câblage jusqu'à la Dreamcast Piggyback câble n’est pas différent de câblage vers le haut de n’importe quel autre câble UPCB. Connecter toutes les broches de haute et basse, puis connectez les fils du câble lui-même, et vous avez terminé. Veuillez consulter les deux autres Instructables sur l’apport d’un câble UPCB :
Comment construire un câble de la console pour le PCB universelle.