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9.2.1.38 USER_ID Register (Offset = 294h) [reset = 0h]
USER_ID is shown in Figure 9-59 and described in Table 9-61.
User Identification The value of this register will be written to AON_WUC:JTAGUSERCODE by boot FW
while in safezone.
Figure 9-59. USER_ID Register
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
PG_REV VER RESERVED SEQUENCE PKG
R-0h R-0h R-0h R-0h R-0h
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
PROTOCOL RESERVED
R-0h R-0h
Table 9-61. USER_ID Register Field Descriptions
Bit Field Type Reset Description
31-28 PG_REV R 0h
PG revision number:
Reset holds log information from production test.
27-26 VER R 0h
Version number. 0x0: Bits [25:12] of this register has the stated
meaning. Any other setting indicate a different encoding of these
bits.
Reset differs depending on partnumber.
25-23 RESERVED R 0h
Software should not rely on the value of a reserved. Writing any
other value than the reset value may result in undefined behavior.
Reset differs depending on partnumber.
22-19 SEQUENCE R 0h
Sequence. Used to differentiate between marketing/orderable
product where other fields of USER_ID is the same (temp range,
flash size, voltage range etc)
Reset differs depending on partnumber.
18-16 PKG R 0h
Package type. 0x0: 4x4mm 0x1: 5x5mm 0x2: 7x7mm Others values
are reserved for future use.
Reset differs depending on partnumber.
15-12 PROTOCOL R 0h
Protocols supported. 0x1: BLE 0x2: RF4CE 0x4: Zigbee/6lowpan
0x8: Proprietary More than one protocol can be supported on same
device - values above are then combined.
Reset differs depending on partnumber.
11-0 RESERVED R 0h
Software should not rely on the value of a reserved. Writing any
other value than the reset value may result in undefined behavior.
Reset differs depending on partnumber.
753
SWCU117A–February 2015–Revised March 2015 Device Configuration
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