238 Amaranth 6 Bits Gray counter
238 : Amaranth 6 Bits Gray counter
- Author: Camilo Soto
- Description: Amaranth Gray 6 Bits gray counter
- GitHub repository
- Clock: 3000 Hz
How it works
The reflected binary code (RBC), also known as reflected binary (RB) or Gray code after Frank Gray, is an ordering of the binary numeral system such that two successive values differ in only one bit (binary digit). For example, the representation of the decimal value "1" in binary would normally be "001" and "2" would be "010". In Gray code, these values are represented as "001" and "011". That way, incrementing a value from 1 to 2 requires only one bit to change, instead of two (Wikipedia https://en.wikipedia.org/wiki/Gray_code)
How to test
Apply clk to the in[0], rst on in[1]
External hardware
None
IO
| # | Input | Output |
|---|---|---|
| 0 | clock | count[0] |
| 1 | reset | count[1] |
| 2 | count[2] | |
| 3 | count[3] | |
| 4 | count[4] | |
| 5 | count[5] | |
| 6 | count[6] | |
| 7 |