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Difference between revisions of "CW308T-XMEGA"
From ChipWhisperer Wiki
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The CW308T-XMEGA fits an Atmel XMEGA device. | The CW308T-XMEGA fits an Atmel XMEGA device. | ||
| + | |||
| + | == I/O Connections == | ||
| + | |||
| + | {| class="wikitable" | ||
| + | !CW308 Pin | ||
| + | !ATMega328P Pin | ||
| + | !Notes | ||
| + | |- | ||
| + | |GPIO1 | ||
| + | |PD0 (RXD) | ||
| + | |Serial INPUT to AVR. | ||
| + | |- | ||
| + | |GPIO2 | ||
| + | |PD1 (TXD) | ||
| + | |Serial OUTPUT from AVR. | ||
| + | |- | ||
| + | |GPIO3 | ||
| + | |N/C | ||
| + | | | ||
| + | |- | ||
| + | |GPIO4 | ||
| + | |PC0 | ||
| + | |Trigger pin (mapped to ADC-port such that I/O driver power comes from AVCC). | ||
| + | |- | ||
| + | |CLKIN | ||
| + | |XTAL1 | ||
| + | | | ||
| + | |- | ||
| + | |CLKFB | ||
| + | |PB0 | ||
| + | |Can set this pin as CLKO with fuse. Useful for synchronizing to internal RC oscillator. | ||
| + | |- | ||
| + | |nRST | ||
| + | |nRST (PC6) | ||
| + | |Used by in-system-programming (ISP) interface. | ||
| + | |- | ||
| + | |MOSI | ||
| + | |PB3 (MOSI) | ||
| + | |Used by in-system-programming (ISP) interface. | ||
| + | |- | ||
| + | |MISO | ||
| + | |PB4 (MISO) | ||
| + | |Used by in-system-programming (ISP) interface. | ||
| + | |- | ||
| + | |SCK | ||
| + | |PB5 (SCK) | ||
| + | |Used by in-system-programming (ISP) interface. | ||
| + | |} | ||
| + | |||
== Programming Header == | == Programming Header == | ||
Revision as of 19:31, 23 September 2016
The CW308T-XMEGA fits an Atmel XMEGA device.
I/O Connections
| CW308 Pin | ATMega328P Pin | Notes |
|---|---|---|
| GPIO1 | PD0 (RXD) | Serial INPUT to AVR. |
| GPIO2 | PD1 (TXD) | Serial OUTPUT from AVR. |
| GPIO3 | N/C | |
| GPIO4 | PC0 | Trigger pin (mapped to ADC-port such that I/O driver power comes from AVCC). |
| CLKIN | XTAL1 | |
| CLKFB | PB0 | Can set this pin as CLKO with fuse. Useful for synchronizing to internal RC oscillator. |
| nRST | nRST (PC6) | Used by in-system-programming (ISP) interface. |
| MOSI | PB3 (MOSI) | Used by in-system-programming (ISP) interface. |
| MISO | PB4 (MISO) | Used by in-system-programming (ISP) interface. |
| SCK | PB5 (SCK) | Used by in-system-programming (ISP) interface. |
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
