DaVinci emulator, DaVinci debugger, DaVinci emulators, DaVinci debugger, DaVinci software, signum, signum systems. A dreal-time, transparent in-circuit debugger based on the JTAG boundary scan port, featuring USB 2.0 for maximum communication speed and convenience.

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
 

	Part No.				CPU		Trace
	•		TMS320DM648		C64x+; DVV
	•		TMS320DM647		C64x+; DVV
	•		TMS320DM643		C64x; Video
	•		TMS320DM642		C64x; Video
	•		TMS320DM641		C64x; Video
	•		TMS320DM640		C64x; Video
	•		TMS320DM6467		C64x+; ARM9; DVHD		ETB
	•		TMS320DM6446		C64x+; ARM9; DVV		ETB
	•		TMS320DM6443		C64x+; ARM9; DVV		ETB
	•		TMS320DM6441		C64x+; ARM9; DVV		ETB
	•		TMS320DM6437		C64x+; DVV
	•		TMS320DM6435		C64x+; DVV
	•		TMS320DM6433		C64x+; DVV
	•		TMS320DM6431		C64x+; DVV
	•		TMS320DM365		ARM9, DVHD		ETB
	•		TMS320DM357		ARM9, DVV		ETB
	•		TMS320DM355		ARM9, DVV		ETB

DVV - DaVinci Video
DVHDV - DaVinci High Definition Video