Firmware Ics; Description - HP Model 745 - VME Workstation Handbook
Hp model 745 service handbook
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Also See for Model 745 - VME Workstation:
- Owner's manual (220 pages) ,
- Installation (4 pages) ,
- Declaration of conformity (2 pages)
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Field Replaceable Units
Firmware ICs
Firmware ICs
This section provides information on the Model 744 firmware ICs.
Description
The ICs in the Model 744 are designated: UC1, UD1 an UE1. They perform booting func-
tions, input/output and provide non-volatile stable storage.
ICs
UE1
UD1
UC1
Figure 5-13
744 ICs
UE1 is non-volatile stable storage. UD1 is input/output dependent code. UC1 is processor
dependent code. The 744 firmware code is downloadable and can be upgraded by LAN
and through the various storage media.
5-23
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