16.4 Signal Description
The DSU uses three signals to function.
| Signal Name | Type | Description |
|---|---|---|
| RESET | Digital Input | External reset |
| SWCLK | Digital Input | SW clock |
| SWDIO | Digital I/O | SW bidirectional data pin |
The DSU uses three signals to function.
| Signal Name | Type | Description |
|---|---|---|
| RESET | Digital Input | External reset |
| SWCLK | Digital Input | SW clock |
| SWDIO | Digital I/O | SW bidirectional data pin |