Industrypack (Ip) Interfaces - Motorola MVME162P-344 Series Installation And Use Manual

Do not connect serial data devices to the equivalent ports on
!
the MVME712M transition module and the MVME162P4
Caution
front panel at the same time. This could result in simultaneous
transmission of conflicting data.
Do not connect peripheral devices to Port 1, Port 3, or the Centronics
!
printer port on the MVME712M transition module. In the EIA-232-D case,
none of these ports are connected to any MVME162P4 circuits. In the
Caution
EIA-530 case, attempting to use these ports would produce certain
connections with the potential to damage the MVME162P4 or the
peripherals.
When using an EIA-530 SIM or an EIA-485/EIA-422 SIM, do not connect
!
the MVME162P4 to an MVME712x transition board. Neither the P2
adapter nor the transition boards support the EIA-530, EIA-485, or EIA-
Caution
422 signals.

IndustryPack (IP) Interfaces

The IP2 function in the Petra ASIC on the MVME162P4 supports four
IndustryPack (IP) interfaces: these are accessible from the front panel. The
IP2 function also includes four DMA channels (one for each IP, or two for
each double-wide IP), 32 or 30MHz (32 MHz for MC68LC0x0 or 30 MHz
for MC680x0) or 8MHz IndustryPack clock selection (jumper selectable),
and one programmable timebase strobe which is connected to the four
interfaces. Refer to the IP2 programming model in the MVME1X2P4 VME
Embedded Controller Programmer's Reference Guide for details of the IP
interface. Refer to Chapter 5 for the pin assignments of the IP connectors.
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Functional Description
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