The GCSR registers are accessed in the VMEbus short I/O space. Each general purpose register is two bytes wide, occurring at an even address. The general purpose register number 0 is at an offset of $8 (local bus) or $4 (VMEbus) from the start of the GCSR registers. The local bus base address for the GCSR is $FFF40100. The VMEbus base address for the GCSR depends on the group select value and the board select value programmed in the Local Control and Status Registers (LCSR) of the MVME167.
Diagnostic Facilities
Included in the 167Bug package is a complete set of hardware diagnostics intended for testing and troubleshooting of the MVME167. These diagnostics are completely described in the MVME167Bug Debugging Package User's Manual. ❏ In order to use the diagnostics, you must switch directories to the diagnostic directory. ❏ If you are in the debugger directory, you can switch to the diagnostic directory by entering the debugger command Switch Directories (SD).Refer to the MVME167Bug Debugging Package User's Manual for complete descriptions of the diagnostic routines available and instructions on how to invoke them. Note that some diagnostics depend on restart defaults that are set up only in a particular restart mode. Refer to the documentation on a particular diagnostic for the correct mode.
This Chapter Covers
❏ Entering debugger command lines
❏ Entering and debugging programs
❏ Calling system utilities from user programs
❏ Preserving the debugger operating environment
❏ Floating point support
❏ The 167Bug debugger command set
product application
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Superior products
--ABB Accuray
--ABB Advant OCS
--ABB Advant-800xA
--ABB H&B Contrans T
--ABB H&B Freelance 2000
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--ICS Triplex Rockwell T8151B/T8461/T8310
--Triconex/Foxboro:3625/3721/3503E/FBM237/FBM242
--Emerson:CE3008/VE3008/SE3008/A6120/A6312
--Motorola:MCP750/MVME162/MVME2604/MVME5100
--Woodward:9907-164/9907-167/9905-144/9905-018
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