Advanced Communications Controller B.03.32.03 Release Notes

Known Problems and Workarounds for ACC Products
The following lists the known problems and recommended workarounds:
• You cannot install Advanced Communication Controller (ACC) cards and PSI SDLC cards
on the same system. Coexistence of these cards will not work. You can install ACC cards
supported by the ACC product or PSI SDLC cards supported by the SNAplus2 product, but
both types of cards are incompatible on the same system.
• You cannot install Advanced Communication Controller (ACC) cards and J2793B (X.25/9000)
cards on the same system. Coexistence of these cards on the same system are not supported
• The Z7340A 8-port PCI card does not work with older PDC firmware on B and C-class
systems. If ioscan does not recognize the Z7340A card, then you may need to upgrade the
PDC firmware on your system. Check to make sure the system has the latest version of PDC
firmware.
Known Problems and Workarounds for ACC Products 7