User`s guide
Table Of Contents
- Contents
- Tables
- Preface
- Introduction
- Getting Started
- 2.1 Overview
- 2.2 Hardware Required
- 2.3 Hardware Debug Features
- 2.4 Setting Up the SROM Serial Port Connection
- 2.5 Starting and Running the Mini-Debugger
- 2.6 Sample Session on the EB64
- 2.7 Sample Session on the EB64+ and the AlphaPC 6...
- 2.8 Sample Session on the EB66 and EB66+
- 2.9 Sample Session on the EB164
- 2.10 Sample Session on the AlphaPC 164
- 2.11 Sample Session on the AlphaPC 164LX
- 2.12 Onboard Machine Check Handler
- SROM Mini-Debugger Command Set
- Support, Products, and Documentation
- Index
2–20 Getting Started
Sample Session on the EB66 and EB66+
SROM> ba
00000001.20000000
BaseAddr ON
SROM> dm
! Enable ECC checking (bit 4) and tag
A> 78
! parity (bit 2) in the Bcache.
D> 6b55
! Same value as before but with these
! two bits set.
! Setting Bank Configuration Registers for 4MB x 36 SIMMs.
! Do this only for installed banks.
SROM> dm
A> 0
D> 45c0
SROM> dm
A> 8
D> 20045c0
SROM> dm
A> 10
D> 0
SROM> dm
A> 18
D> 0
! Setting Bank Mask Registers for 4MB x 36 SIMMs.
SROM> dm
A> 20
D> 1f00000
SROM> dm
A> 28
D> 1f00000
SROM> ba
00000001.20000000
BaseAddr OFF
! Write good parity/ECC to memory by writing all memory locations.