Table 4. SW4 Settings (continued)
P3
Reserved
P4
Reserved
9 Jumper settings
The jumper, JP1, is used to select JTAG mode. JP1 is shown in the figure below.
Figure 8. JP1
The table below shows the JP1 settings.
Table 5. JP1 Settings
JP1 Value
Mode
1-2
Normal mode (default)
2-3
JTAG mode
10 Revision history
This table summarizes revisions to this document.
Table 6. Revision history
Revision
Date
Description
Rev.
0
11/2013
Initial public release.
Jumper settings
T4240RDB Quick Start Guide, Rev 0, 11/2013
Freescale Semiconductor, Inc.
11
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