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The PPC Diagnostics project provides hardware diagnostics for embedded Power PC-based systems (particularly the 855/860T series). These diagnostics include SDRAM, NVRAM, ethernet, and LED tests. They support power-up and burn-in testing, and store error log information for unattended operation. Additionally, system journal information may be stored in NVRAM for recording modification history, the serial number, and board revision information.

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System requirement is not defined
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2003-05-13 08:50 Back to release list
1.0.4

이 버전은 낸드 플래시 블록을 테스트에 대한 지원을 추가, 그리고 시리얼에 대한 지원을 SMC1, SMC2, SCC1, SCC2, SCC3, 그리고 SCC4 콘솔. CPU 속도 계산 코드를 - 그것의 가치에 의존하는 데 사용되는 고정되었습니다 DPRAM에 PPCBoot에 의해 저장됩니다. 이제 가치를 계산 때 진단을 대신 사용됩니다 (재정의될 수 config.h에서 CPU_CLOCK_RATE 설정)를 시작합니다. 바라건대 진단이 제대로 하드웨어 디버거에서 실행을 시작할 수 있도록해야합니다 (BDI 2000 Abatron 등과 같은).
Tags: Major feature enhancements
This version adds support for NAND flash block testing,
and support for serial consoles on SMC1, SMC2, SCC1,
SCC2, SCC3, and SCC4. The CPU speed calculation
code has been fixed - it used to depend on a value
stored in DPRAM by PPCBoot. Now the value is
calculated when the diagnostics start up is used instead
(can be overridden by setting CPU_CLOCK_RATE in
config.h). This should hopefully allow the diagnostics to
start up properly when run from a hardware debugger
(such as the BDI 2000 from Abatron).

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