CW308T-XMEGA
The CW308T-XMEGA fits an Atmel XMEGA device.
I/O Connections
| CW308 Pin | ATXMega Pin | Notes |
|---|---|---|
| GPIO1 | PC3 (TXD0) | Serial OUTPUT from AVR. |
| GPIO2 | PC2 (RXD0) | Serial INPUT to AVR. |
| GPIO3 | PA1 | Spare pin. |
| GPIO4 | PA0 | Trigger pin. |
| CLKIN | XTAL1 | |
| CLKFB | PB3 | Can output clock on this pin. Useful for synchronizing to internal RC oscillator. |
| LED1 | PA5 | |
| LED2 | PA6 | |
| LED3 | PA7 | |
| PDID | PDID | In-System programming. |
| PDIC/nRST | nRST/PDIC | In-System programming. |
Programming Header
The 6-pin programming heading can be used with the Atmel PDI interface. The pinout of the 6-pin programming header on the main-board allows it to work with standard Atmel ISP tools:
Schematic
