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PRCM Registers

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6.2.3.14 JTAGUSERCODE Register (Offset = 44h) [reset = B99A02Fh]

JTAGUSERCODE is shown in Figure 17-49 and described in Table 17-70.

JTAG USERCODE Boot code copies the JTAG USERCODE to this register from where it is forwarded to

the debug subsystem.

Figure 6-80. JTAGUSERCODE Register

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

USER_CODE

R/W-B99A02Fh

Table 6-84. JTAGUSERCODE Register Field Descriptions

Bit Field Type Reset Description

31-0 USER_CODE R/W B99A02Fh

32-bit JTAG USERCODE register feeding main JTAG TAP NB: This

field can be locked

508

Power, Reset, and Clock Management SWCU117A–February 2015–Revised March 2015

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