Spectrum Digital, Inc
2-3
Although you can use other headers, recommended parts include:
straight header, unshrouded DuPont Connector Systems
part # 65610-112
part # 65611-112
part # 37996-112
part # 67997-112
2.2 Emulator Cable Pod Logic
Figure 2-2 shows a portion of the logic in the EMU320C3x emulator pod. Please note
the 33 ohm resistors have been added to the EMU0, EMU1, and EMU2 lines. These
resistors minimize cable reflections.
Figure 2-2. Emulator Pod Interface
QS3245
B8
B7
B6
B5
B1
B2
B3
B4
Diode
33
33
33
A1
A2
A3
A4
A5
A6
A7
A8
PD(Pin 7)
EMU0(Pin 3)
GND(Pin 4)
GND(Pin 6)
GND(Pin 8
GND(Pin 10)
GND(Pin 12)
EMU1(Pin 1)
EMU2(Pin 5)
11
12
13
14
15
16
17
18
2
3
4
5
6
7
8
9
EMU3(Pin 9)
H3(Pin 11)
GND(Pin 2)
