Print PDF
Favorite
Email
Step 4Firmware
The firmware is really simple:
1. First, values for the power supply are loaded into the pulse width modulator registers.
2. All the ports, timers, and what-not get setup.
4. Timer 1 is setup with maximum pre&post scalers, on interrupt the nixie digit is changed.
3. The firmware then enters an endless loop of measuring the output voltage and applying pulses to the FET.
Cake!
1. First, values for the power supply are loaded into the pulse width modulator registers.
2. All the ports, timers, and what-not get setup.
4. Timer 1 is setup with maximum pre&post scalers, on interrupt the nixie digit is changed.
3. The firmware then enters an endless loop of measuring the output voltage and applying pulses to the FET.
Cake!
| « Previous Step | Download PDFView All Steps | Next Step » |
 |
Add Comment
|
