User`s guide

MPC8240 and MPC8260 Emulation 77
Chapter 5: Connecting and Configuring the Emulator
Configuring the Emulator
To configure the JTAG clock speed
(communication speed)
The Agilent Technologies emulation module needs to be configured to
communicate at a rate which is compatible with your target processor.
The JTAG clock speed is independent of processor clock speed.
The base JTAG clock frequency is 10MHz. This configuration item
selects the division factor for the clock.
Processor clock speed configuration
Value Processor clock (CLKIN) is at least Built-in command
1 10 MHz (default) cf speed=1
2 5 MHz cf speed=2
3 2.5 MHz cf speed=3
4 1.25 MHz cf speed=4
5 625 KHz cf speed=5