Mvme172P4 Configuration; Table 1-2. Mvme172P4 Configuration Settings - Motorola MVME172P4 Series Installation And Use Manual

MVME172P4 Configuration

Figure 1-1
configuration switches, and various other components on the
MVME172P4. Manually configurable jumper headers and configuration
switches on the MVME172P4 are listed in the following table.
Note
Jumper J3 is not listed, as it is provided for manufacturing
purposes only and cannot be configured.

Table 1-2. MVME172P4 Configuration Settings

VME System Controller (J1)
IP Bus Clock (J14)
SIM Selection for Serial Port B (J15)
Serial Port 1/Console Clock (J16)
Serial Port 2 Clock (J17)
IP Bus Strobe (J19)
SRAM Backup Power Source (J22)
EPROM Size (J23)
Flash Write Protection (J24)
MC2 DRAM Size (S3)
If you modify the switch settings, you will need to execute env;d
<CR> so that the firmware recognizes the new memory
defaults.
IP DMA Snoop Control (S5 Pins 1/2)
IP Reset Mode (S5 Pin 3)
Flash Write Enable Mode (S5 Pin 4)
MCECC DRAM Size (S6)
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illustrates the placement of the jumper headers, connectors,
Function
Preparing the Board
Factory Default
2-3
1-2
SIMM06
No jumpers
No jumpers
No jumper
1-3, 2-4
2-3
Jumper on
Off-Off-Off
On
On-On
On
On
On-Off-On
1-5
1