This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revision | Next revisionBoth sides next revision | ||
vfd_driver [2016/02/02 13:15] – [pinout] correct AUX pin kingkevin | vfd_driver [2016/02/02 13:16] – [micro-controller] kingkevin | ||
---|---|---|---|
Line 197: | Line 197: | ||
| GPIO | PA4 | 6 | NLE | | | GPIO | PA4 | 6 | NLE | | ||
| GPIO | PA6 | 7 | STR | | | GPIO | PA6 | 7 | STR | | ||
- | | | | 8 | NC | | + | | | | 8 | AUX | |
The VPP and GND pins to drive the VFD segments are provided using an external power supply. | The VPP and GND pins to drive the VFD segments are provided using an external power supply. | ||
I use a [[http:// | I use a [[http:// |