334 UART interfaced 8ch PWM controller
334 : UART interfaced 8ch PWM controller
- Author: Andrei Tudoroi
- Description: UART interfaced 8ch PWM controller
- GitHub repository
- Open in 3D viewer
- Clock: 12000000 Hz
How it works
8 chanel 8bit (0-254) pwm controller uart control interface
How to test
send 8 values 0 to 254 write to memory send 0xff, 255
External hardware
LED pmod or 7 segment pmod
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | PWM channel 1 | ||
| 1 | PWM channel 2 | ||
| 2 | PWM channel 3 | ||
| 3 | PWM channel 4 | UART input | |
| 4 | PWM channel 5 | ||
| 5 | PWM channel 6 | ||
| 6 | PWM channel 7 | ||
| 7 | PWM channel 8 |