DaVinci

™

Software Analysis, Development & Test Tools, and Professional Services
for Real-time and Embedded Systems

JTAGjet-DaVinci Emulator

JTAGjet-DaVinci is a real-time, transparent in-circuit debugger based on the JTAG boundary scan port. Its key features are highlighted below.

Linux Debugging with
Chameleon Debugger

•	UBL, U-Boot and Linux kernel source-level debugging:

	o	Load and debug from RAM (no need to program the NAND).
	o	Load from NAND and debug in RAM.
•	Access to the Linux console via JTAG (no serial port needed):

	o	All UBL, U-Boot and Linux kernel messages shown in the debugger window.
	o	Much faster than serial port.
	o	Write a debugger script to login to the system and execute Linux shell commands.
•	NAND flash programming:

	o	Fully automated UBL/U-Boot/Linux kernel and RAM-Disk programming from batch file.
	o	High-speed NAND programming at 600+KBytes/sec.
	o	Full support for hardware ECC.
	o	NAND bad block handling (factory markers and Linux bad block tables).
•	Debug Linux applications via JTAG.

	Linux Debugging & NAND Flashing the DM365

Other Features

•	Active JTAG probes for TI-14/ARM-20/cTI-20 pin-outs with auto-sensing target voltage.

•	Programmable and Adaptive JTAG clock up to 30MHz.
•	JTAG chain device detection with support for ICEPICK.

•	Can be used with any non-TI ARM/Cortex core, including the Cortex-A8/Cortex-M3.
•	Drivers for all major third-party IDE and debuggers: ARM, eSOL, Keil, GNU, IAR, Freescale, etc.

•	Fast downloads using the USB 2.0 port (480 Mbps).
•	NOR flash programming


	o	Integrated with Chameleon debugger.
	o	Available in the batch mode.
	o	Integrated with the RDI driver.
•	Bare-metal debugging


	o	Step through the boot ROM code.
	o	Use for initial board bring-up.
	o	Start the debugger without source code.
	o	Debug and test using a sophisticated macro language.

ETB Trace

•		PC tracing with optional pre-filtering.

•		Powerful post-filtering capabilities.
•		Data tracing with optional pre-filtering.

•		Ideal for tracing CPU initialization or run-away code.

Multi-Core Debugging

•		One debugger instance with many cores using one JTAG connection.

•		Multiple debugger instances sharing one JTAG connection.
•		One or more debuggers with multiple emulators working simultaneously.

•		A concurrent debug option available: CCStudio connected to a DSP, Chameleon connected to an ARM.

CCStudio Compatibility

•		The only emulator compatible with CCStudio and other major ARM debuggers (via the RDI driver).

•		Outperforms the XDS510 and in some cases, even the XDS560.
•		Compatible with any CPU supported by CCStudio, including the OMAP3 and TMS570.

Supported DaVinci Devices

DVV - DaVinci Video
DVHDV - DaVinci High Definition Video

Manufacturers Representatives serving Mid-Atlantic States since 1991