Texas Instruments XDS522, Руководство по установке

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Step 2: Setting Jumpers on the XDS511
1-7 Installing the XDS522/XDS522A Hardware
1.4 Step 2: Setting Jumpers on the XDS511
To configure the XDS522/XDS522A emulation system, you need to reset the
JP5 jumpers on the XDS511 emulator as described in Table 1–1. Choose ei-
ther the XDS522 or XDS522A settings. See Figure 1–5 for the location of JP5.
Table 1–1. Jumper Settings for JP5 on the XDS511
Emulation
System
Jumper Settings on JP5
XDS522 Remove the jumper from pins 3 and 4. Along with the information
in your board.dat file, this includes the XDS522/XDS522A in the
JTAG scan path.
XDS522A Remove the jumper from pins 3 and 4. Along with the information
in your board.dat file, this includes the XDS522/XDS522A in the
JTAG scan path.
Specify what to base the cycle clock on by choosing one of the
following:
-
To use the XDS511 clock, ensure pins 7 and 8 are connected.
This is the default setting.
-
To use the target clock, remove the jumper from pins 7 and 8 and
connect pins 5 and 6. Never connect both sets of pins at the
same time. Doing so results in a power-ground short, typically
blowing a fuse.
Ensure that the other jumpers on JP5 and JP1 are set as indicated in the
XDS511 information in the
XDS51x Emulator Installation Guide. There are dif-
ferent settings for the ’C8, ’C16, and ’C2xx.
Figure 1–5. XDS511 Emulator
XDS511 EMULATOR
JP5