I주I ìë² ëëìì¤í ì½ë¦¬ì
I주I ìë² ëëìì¤í ì½ë¦¬ì
I주I ìë² ëëìì¤í ì½ë¦¬ì
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Standard 14 pin PowerPC OnCE connector (2.5V - 3.3V I/O ring voltage) supports<br />
Freescale PowerPC OnCE debug communication channel up to 25 MHz shift clock<br />
Standard 16 pin PowerPC COP connector (2.5V - 3.3V I/O ring voltage) supports<br />
IBM/Motorola PowerPC COP debug communication channel up to 25 MHz shift clock<br />
Direct target system access for the host debugger via JTAG interface (IEEE1149.1)<br />
OnChip debug operations supports emulator-like additional debug functionality<br />
Hardware Code Breakpoints<br />
Read or Write Access Data Breakpoints<br />
Real-Time Trace Operand Access<br />
Using these debug features, no additional hard- or software resources in the target system are<br />
required. Therefore, when using the JTAG OCDS L1 port for the debugger all other interfaces of<br />
the microcontroller are available to the application with no limitations and the system is ready for<br />
debugging over its whole lifetime.<br />
Using JTAG OCDS L1 with Universal Debug Engine (UDE) and Universal Access Device 2+ gives the<br />
following major advantages:<br />
<br />
<br />
<br />
Download performance up to 25 times faster than the low-cost printer port solution!<br />
Dramatically speeds up the turn-around cycles of debug sessions, especially of larger<br />
applications (1++MByte).<br />
No resident target monitor in RAM or ROM required.<br />
Hardware breakpoints available for stepping through program code in ROM or OnChip-<br />
Flash/OTP.<br />
Furthermore, complex trigger conditions can be defined. Symbolic trigger conditions feature now<br />
enhanced definitions. With the Universal Access Device 2+, single-chip applications can now be<br />
debugged via JTAG OCDS L1 without costly in-circuit emulators.<br />
JTAG-Extender<br />
The UAD2+ is equipped with<br />
an active UAD-JTAG Extender<br />
per default and allows a<br />
maximal cable length of the<br />
JTAG cable between the<br />
UAD2+ and the target up to<br />
50 cm (1 meter and longer<br />
on request). The UAD-JTAG<br />
Extender provides a<br />
dedicated JTAG pod with<br />
drivers and cables. Supported<br />
JTAG Connectors:<br />
16 pin shroud male<br />
header - Infineon<br />
connector<br />
20 pin shroud male<br />
header - ARM<br />
connector<br />
Customer's<br />
connectors on<br />
request<br />
Cable length 50cm -<br />
longer cable length<br />
on request<br />
Support of open-drain<br />
RESET#<br />
Target MCU I/O voltage used for I/O operations<br />
LVDS technology for highest performance and signal integrity.<br />
I주I 임베디드시스템코리아
Change language