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4-20 Copyright © 2003-2007 ARM Limited. All rights reserved. ARM DUI 0224F
SYS_OSCRESET0
0x1000008C
Read/Write
Lockable
0 Value to load into the SYS_OSC0 register if the
DEV CHIP RECONFIGURE pushbutton is pressed
(APPLYCFGWORD active).
At power-on reset, the SYS_OSCRESET0 is loaded
with the same default value as used for SYS_OSC0.
SYS_OSCRESET1
0x10000090
Read/Write
Lockable
0 Value to load into the SYS_OSC1 register if the
DEV CHIP RECONFIGURE pushbutton is pressed
(APPLYCFGWORD active).
At power-on reset, the SYS_OSCRESET1 is loaded
with the same default value as used for SYS_OSC1.
SYS_OSCRESET2
0x10000094
Read/Write
Lockable
0 Value to load into the SYS_OSC2 register if the
DEV CHIP RECONFIGURE pushbutton is pressed
(APPLYCFGWORD active).
At power-on reset, the SYS_OSCRESET2 is loaded
with the same default value as used for SYS_OSC2.
SYS_OSCRESET3
0x10000098
Read/Write
Lockable
0 Value to load into the SYS_OSC3 register if the
DEV CHIP RECONFIGURE pushbutton is pressed
(APPLYCFGWORD active).
At power-on reset, the SYS_OSCRESET3 is loaded
with the same default value as used for SYS_OSC3.
SYS_OSCRESET4
0x1000009C
Read/Write
Lockable
0 Value to load into the SYS_OSC4 register if the
DEV CHIP RECONFIGURE pushbutton is pressed
(APPLYCFGWORD active).
At power-on reset, the SYS_OSCRESET4 is loaded
with the same default value as used for SYS_OSC4.
SYS_TEST_OSC0
0x100000C0
Read only 6 32-bit counter clocked from ISC307 clock 0.
SYS_TEST_OSC1
0x100000C4
Read only 6 32-bit counter clocked from ISC307 clock 1.
SYS_TEST_OSC2
0x100000C8
Read only 6 32-bit counter clocked from ISC307 clock 2.
SYS_TEST_OSC3
0x100000CC
Read only 6 32-bit counter clocked from ISC307 clock 3.
SYS_TEST_OSC4
0x100000D0
Read only 6 32-bit counter clocked from ISC307 clock 4.
a. If Access is lockable, the register can only be written if SYS_LOCK is unlocked (see Lock Register, SYS_LOCK on page 4-24).
Table 4-4 Register map for system control registers (continued)
Name Address
Access
a
Reset
level
Description