Chapter 2 - Hardware Installation

(Pins 5-6) Console Message Disable

IN = Disable

OUT = Enable

(Pins 7-8) GDB Enable Point

IN = GDB Initialized On Exit OUT = GDB Initialized On Reset

J14 Firmware Option Jumpers:

8 7

28

J14

J14

2 1

17

(PB04221-000)

(Pins 1-2)

(PB04221-001)

16 Bit Block Enable (default = OUT) IN = 16 bit Block Mode Disabled OUT = 16 bit Block Mode Enabled

(Pins 3-4) Sysfail (default = OUT)

IN = Clear Sysfail after passing diagnostics

OUT = Clear Sysfail before running Power-Up Diagnostics

(Pins 5-6)

Reserved

(Pins 7-8) GDB Debugger Enable (default = OUT)

IN = Debugger Enabled OUT = Debugger Disabled

J15 Firmware Option Jumpers / Secondary Short I/O Size:

8

7

2

8

 

J15

 

J15

 

 

 

7

 

 

1

 

2

1

 

 

 

 

 

 

 

 

(PB04221-000)

(Pins 1-2)

(PB04221-001)

Load Firmware (default = OUT)

IN = Load firmware from on-board buffer OUT = Load firmware from EPROM

(Pins 3-4) On Board Monitor Enable (default = OUT) IN = Stop in monitor after loading firmware OUT = Normal Run Mode

18