HS7729KCI01H Renesas Electronics America, HS7729KCI01H Datasheet - Page 229

• Manufacturer Part Number: HS7729KCI01H
• Description: ON CHIP DEBUG EMULATOR
• Manufacturer: Renesas Electronics America
• Type: In Circuit Debuggerr

Specifications of HS7729KCI01H

• Contents: E10A-LITE, Cable and CD-ROM
• For Use With/related Products: SH7729
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Table 6.7
Type Number
HS7729KCM01H
HS7729KCM02H
HS7729KCI01H
HS7729KCI02H
Notes: 1. In the internal trace of the SH7729 and SH7709A, trace acquisition of the eight latest
2. In the internal trace of the SH7729 and SH7709A, the 4 most significant bits of address
3. For AUD trace, the difference from the previously output branch destination address is
4. When cache is ON (enabled), the CPU clock is 33 MHz, and the AUD clock is 30 MHz
5. When the AUD trace function is used, the AUD clock (AUDCK) in the PCMCIA and
branch instructions is available. When the user program execution starts, the following
one-branch trace is displayed:
values are not acquired by trace. When the MMU is used, do not use the internal trace.
Since the internal trace acquires only lower 28 bits, a TLB error may occur when the
instruction code is displayed. When the emulator supports the AUD trace function, it
is recommended to use the AUD trace.
output as the branch destination address, and the difference from the previously output
branch source address is output as the branch source address. If the upper 16 bits of
the previously output branch destination/source address are the same, only the lower 17
bits are output. If the upper 24 bits are the same, only the lower 9 bits are output. If the
upper 28 bits are the same, only the lower 5 bits are output.
From this output difference, the emulator reproduces the 32-bit address and displays it
in the [Trace] window. However, some 32-bit addresses cannot be displayed. In such
cases, the difference from the previously displayed 32-bit address will be displayed.
while Realtime trace is selected, trace information may not be completely acquired.
Note that this phenomenon occurs at the following situation:
PCI cards does not operate correctly at 60 MHz or more.
Type Number and AUD Function
Branch source address: Previous user program execution end address
Branch destination address: User program execution start address
9 consecutive NOP instructions are followed by an infinite loop of the BRA
instruction.
AUD Function
Not available
Available
Not available
Available
Rev. 2.0, 01/01, page 203 of 216