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Programmable Logic Device:
PLD Register Summary
10006609-03
Pm8560
User’s Manual
8-5
Jumper Settings
These read-only bits may be read by software to determine the current jumper settings. See
the DMC jumper descriptions on page 10-7.
Register 8-6:
Jumper Settings (JSR), 0x18
reserved:
Default is 0
ISROM:
Ignore SROM displays whether SROM will be initialized. When the DMC is installed on the
Pm8560, and DMC shunt JP3 [5:6] is installed, the MPC8560 Init EEPROM (on the Pm8560)
is not used for initialization.
0 No SROM, Pm8560 EEPROM is used for initialization (default)
1 Enables DMC SROM
BSKT:
Indicates whether the Pm8560 will boot from the socketed or soldered flash. The Pm8560
boots from the DMC socket when a shunt is installed on jumper JP2 [3:4], and boots from
soldered flash when the shunt is out (see
Fig. 8-1
)
0 Enables soldered flash (default)
1 Enables DMC socketed flash
DMCPD:
DMC Presence Detect
0 DMC not installed
1 DMC present
TMID3-0:
Transition Module Identification
The four TMID bits indicate to software which TM is installed.
0101 The Emerson TMcSpanP8E is installed
1111 No TM is installed
LED
The Pm8560 has multiple light-emitting diodes (LED) for status and software development,
see
Fig. 2-3
for LED location and description. Setting (1) the bit enables the LED.
Register 8-7:
LED (LEDR), 0x1C
CPUR:
At power-up, the CPU Red LED is illuminated by hardware. Once the processor is executing
code, the LED is software controlled.
7
6
5
4
3
2
1
0
reserved
ISROM
BKST
DMCPD
TMID3
TMID2
TMID1
TMID0
7
6
5
4
3
2
1
0
CPUR
CPUG
reserved
DBM
DB3
D2
DB1
DB0
Summary of Contents for Pm8560
Page 8: ...Contents continued Pm8560 User s Manual 10006609 03 vi ...
Page 10: ...Pm8560 User s Manual 10006609 03 viii blank page ...
Page 12: ...Pm8560 User s Manual 10006609 03 x blank page ...
Page 14: ...Pm8560 User s Manual 10006609 03 ii blank page ...
Page 36: ...Setup Troubleshooting Pm8560 User s Manual 10006609 03 2 12 ...
Page 54: ...Serial I O Baud Rate Selection Pm8560 User s Manual 10006609 03 5 4 ...
Page 62: ...TDM Interface Rear Panel I O Connector P14 Pm8560 User s Manual 10006609 03 6 8 ...
Page 72: ...PCI Bus Interface PMC Connector Pin Assignments Pm8560 User s Manual 10006609 03 7 10 ...
Page 112: ...Development Mezzanine Card Troubleshooting Pm8560 User s Manual 10006609 03 10 12 ...
Page 138: ...Monitor Download Formats Pm8560 User s Manual 10006609 03 11 26 ...
Page 144: ...Index continued Pm8560 User s Manual 10006609 03 i 4 ...