170 Smart LED digital
170 : Smart LED digital
- Author: Christian Hoene
- Description: i am trying to learn a bit
- GitHub repository
- Open in 3D viewer
- Clock: 24000000 Hz
How it works
It is a digital LED circuit.
How to test
First, run the software tests. More hardware plans will be added later.
External hardware
Add a reset source, a clock source, and a RGB LEDs with current of 4mA for each color.
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | IN0 | IN0SELECTED | STATE0 |
| 1 | IN1 | LOW_PASS_OUT | STATE1 |
| 2 | DECODER_DATA | PROTOCOL_ERROR | |
| 3 | DECODER_CLK | PROTOCOL_DATA | |
| 4 | DECODER_ERROR | LED_RED | |
| 5 | FRAME | LED_GREEN | |
| 6 | TEST_MODE | LED_BLUE | |
| 7 | PWM_SET | ENCODER_OUT |