RAM5006E-016 Emerson Network Power, RAM5006E-016 Datasheet - Page 98

• Manufacturer Part Number: RAM5006E-016
• Manufacturer: Emerson Network Power

Specifications of RAM5006E-016

• Lead Free Status / RoHS Status: Compliant

DMA Channels
Sources of Reset
80
7 Programming the MVME5100
MVME51005E Single Board Computer Installation and Use (6806800A38B)
The MVME5100 routes the interrupts from the PMCs and PCI expansion slots as follows:
The PIB supports seven DMA channels. They are not functional on the MVME5100.
The MVME5100 has nine potential sources of reset:
Note
Table 7-5
resets, refer to the MVME5100-Series Single Board Computer Programmer’s Reference Guide.
2.
3. Watchdog timer Reset function controlled by the SGS-Thomson MK48T559
4. ALT_RST
5. PCI/ISA I/O Reset function controlled by the Clock Divisor register in the PIB
6. The VMEbus SYSRESET
7. VMEbus Reset sources from the Universe ASIC (PCI/VME bus bridge controller): the
INTA# INTB# INTC# INTD#
1. Power-on reset
IRQ9 IRQ10 IRQ11 IRQ12
RST
timekeeper device (resets the VMEbus when the MVME5100 is system controller)
when the MVME5100 is system controller)
System Software reset, Local Software Reset and VME CSR Reset functions.
On the MVME5100, Watchdog Timer 2 is a source of reset only if component R206 is
installed on the board.
shows which devices are affected by the various types of resets. For details on using
PMC Slot 1
switch (resets the VMEbus when the MVME5100 is system controller)
Hawk MPIC
∗
function controlled by the Port 92 register in the PIB (resets the VMEbus
INTA# INTB# INTC# INTD#
∗
signal
PMC Slot 2
INTA# INTB# INTC# INTD#
PCIX Slot