CW308T-SAM4L

CW308T-SAM4L
Target Device	Atmel SAM4L
Target Architecture	ARM Cortex M4
Hardware Crypto	Yes
Supported Apps	Simple Serial Enc/Auth
Status	Released

Hardware AES

The SAM4L has a hardware AES module, with optional countermeasures that can be enabled.

Programming

An external programmer is needed for this target. The SAM4L has an internal bootloader you can use via an external serial port, which is not yet supported directly by the ChipWhisperer-Capture software.

JTAG Programmer

The 20-pin JTAG port (J6 on CW308 Board) can be used with the ATATMEL-ICE which is Atmel's JTAG programmer. You can use any other ARM programmer you might have as well (i.e., OpenOCD, Segger J-Link, etc).

Using Atmel SAM-BA

Atmel SAM-BA is a built-in bootloader. Not this bootloader is NOT ROM-Resident - if you reprogram the device the bootloader is lost, since it is stored in flash memory.

Schematic

See GIT Repo for PDF of schematic.

Board Layout

See GIT Repo for gerber files.

Old Hardware (see RTFM.NEWAE.COM for new)

3rd Party Targets	SAKURA-G Target • SASEBO-W Target
Test Equipment	PicoScope (USB Scope) • VISA Connected Oscilloscope
Obsolete	CW1002 ChipWhisperer Capture Rev2 • CW301 Multi-Target