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Introducing the CodeWarrior™ USB TAP Emulator
What is the USB TAP Emulator?
Figure 1.1 USB TAP for ARM®JTAG with USB 2.0 Cable

Product Highlights

The USB TAP emulator has these features:
• Supports the following systems: PowerPC™ processors, ARM® processors,
ColdFire™ processors, StarCore™ processors, 56800 Hybrid Controllers
(processors and microcontrollers), and RCF base-band controllers.
• Supports all CPU core speeds.
• Lets you control and debug software running in-target, with minimal intrusion
into target operation.
• Lets you debug code in cache, ROM, RAM, and flash memory.
• Provides high performance:
– Split-second single-step execution.
– Capable of download speeds greater than 12 MB per minute from host to
target.
NOTE
• Supports one USB 2.0 connection.
• Supports both big and little endian byte-order.
• Automatically supports target signal levels from 1.8V to 3.3V.
6
The actual download speed depends on the target processor, the
debug port's clock frequency, the network speed, and the debugger.
USB TAP Users Guide