920i Installation manual - Rice Lake Weighing Systems

1.8 Hardware and Software
Compatibility
• CPU board revision A-D was the initial
release and covered versions 1 and 2.
• Revision E was the release of version 3 which
had a minimum CPU revision, increasing
memory.
• Revisions F-G used the final version of the
old CPU hardware build.
• Revision H boards are of the new design for
the replacement of PN 67612. The new CPU
board is PN 109549 and requires a minimum
core of 3.14.00.
Important Information Regarding Your 920i CPU Board
Because select components of the 920i CPU have
recently become obsolete, certain design changes have
become unavoidable. Therefore, please be aware that
beginning with Revision H, the CPU board will
support only firmware 3.14 or higher. This does not
affect any pre-existing user programs, and any
performance issues should immediately be brought to
the attention of Rice Lake Weighing Systems.
CPU Board
Revision
Recommended
Boot Monitor
Minimum Core
Maximum
Core
Minimum USB
Version
* Refer to current release version
** USB Board
A-D 1.00 1.00.00 2.08.00 N/A
E 1.10 1.00.00 4.00.00 N/A
F-G 1.12 1.00.00 5.XX.00* N/A
H 1.13 3.14.00 5.XX.00* N/A
L** 2.03 5.00.00 5.XX.00* 1.03
Table 1-7. Hardware and Software Compatibility
Introduction 9