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Development Mezzanine Card:
DMC Jumpers and LEDs
10006609-03
Pm8560
User’s Manual
10-7
CPLD_TDI:
Test Data Input—this is the serial input pin for instructions as well as test and programming
data. Data is shifted in on the rising edge of TCK.
CPLD_TDO:
Test Data Output—this is the serial data output pin for instructions as well as test and pro-
gramming data. Data is shifted out on the falling edge of TCK.
CPLD_TMS:
Test Mode Select—this input pin provides the control signal to determine the transitions of
the TAP controller state machine. Transitions within the state machine occur at the rising
edge of TCK. Therefore, TMS must be set up before the rising edge of TCK and also evalu-
ated on the rising edge of TCK
.
DMC JUMPERS AND LEDS
There are a total of five jumper pairs on the DMC. Pins 9 and 10 are spare jumper posts. See
Fig. 10-6
for the jumper and LED location on the DMC. Reference the “Jumper Settings (JSR),
0x18” on page 8-5.
Figure 10-6:
DMC Jumper
JP1:
The Ethernet configuration jumper (pins 1 and 2) is not used on the Pm8560.
JP2:
A shunt on pins 3 and 4 selects the 8-bit ROM socket as the boot device. So in order for the
socket to provide boot code, the DMC must be seated on the Pm8560 and the boot shunt
must be in place. If the shunt is not installed, the boot device is Pm8560 flash bank 1.
JP3:
Pins 5 and 6 are the serial ROM configuration jumper. If the JP3 shunt is installed, the
Pm8560 will not try to configure from the serial ROM.
JP4:
This jumper is not used on the Pm8560
Table 10-6:
DMC Jumper Port Assignments
DMC Pin:
DMC Description:
Comments:
—
Ethernet (JP1)
Not used on the Pm8560
52
Boot device (JP2)
Boot default is from soldered flash on the Pm8560
53
DMC SROM (JP3)
Default initialization is from Pm8560 MPC8560
Config ROM
—
User defined (JP4)
Not used on the Pm8560
SP
ARE
ENET BOOT JP3 JP4
1
2
9
10
3
4
5
6
7
8
(JP1) (JP2)
Summary of Contents for Pm8560
Page 8: ...Contents continued Pm8560 User s Manual 10006609 03 vi ...
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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 ...