mirror of
git://projects.qi-hardware.com/ben-blinkenlights.git
synced 2024-11-30 17:31:54 +02:00
| .. | ||
| ext.cmp | ||
| ext.pro | ||
| ext.sch | ||
| Makefile | ||
| README | ||
THIS IS A DRAFT AND COMPLETELY UNTESTED. The extension board is meant to connect to a 50 mil ribbon cable, which in turn connects to a connector for a 7x2 100 mil header. To reduce crosstalk, signals are always separated by ground. We cannot use VDD for crosstalk suppression, because the device may be self-powered and VDD would thus be disabled. If the connector is reversed, VDD is shorted to GND.