Emerson MVME55006E manual Flash Boot Bank Select Header J8 Pin Assignments

Flash Boot Bank Select Header (J8) Connector Pin Assignments

5.3.2Flash Boot Bank Select Header (J8)

A 3-pin 2 mm planar header selects the boot Flash bank. No jumper or a jumper installed across pins 1-2 selects Flash 0 as the boot bank. A jumper installed across pins 2-3 selects Flash 1 as the boot bank. The pin assignments for this header are as follows:

Table 5-24 Flash Boot Bank Select Header (J8) Pin Assignments

Pin

1

2

3

Signal

GND

BANK_SEL

+3.3V

5.3.3VME SCON Select Header (J27)

A 3-pin 2 mm planar header allows the choice for auto/enable/disable SCON VME configuration. A jumper installed across pins 1-2 configures for SCON disabled. A jumper installed across pins 2-3 configures for auto SCON. No jumper installed configures for SCON always enabled. The pin assignments for this header are as follows:

Table 5-25 VME SCON Select Header (J27) Pin Assignments

Pin

1

2

3

Signal

No SCON

SCON

Auto-SCON

MVME55006E Single-Board Computer Installation and Use (6806800A37D) 95