Texas Instruments SimpleLink CC2620 Technical Reference Manual page 707

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9.1.1.17 CCFG_TAP_DAP_1 Register (Offset = FE8h) [reset = FFC5C5C5h]
CCFG_TAP_DAP_1 is shown in
Test Access Points Enable 1
31 30 29 28
RESERVED
R/W-FFh
15 14 13 12
PBIST1_TAP_ENABLE
R/W-C5h
Bit Field
31-24 RESERVED
23-16 PBIST2_TAP_ENABLE
15-8 PBIST1_TAP_ENABLE
7-0 WUC_TAP_ENABLE
SWCU117C – February 2015 – Revised September 2015
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Figure 9-17 and described in
Figure 9-17. CCFG_TAP_DAP_1 Register
27 26 25 24
11 10 9 8
Table 9-18. CCFG_TAP_DAP_1 Register Field Descriptions
Type Reset
R/W FFh
R/W C5h
R/W C5h
R/W C5h
Copyright © 2015, Texas Instruments Incorporated
Table 9-18.
23 22 21 20
PBIST2_TAP_ENABLE
R/W-C5h
7 6 5 4
WUC_TAP_ENABLE
R/W-C5h
Description
Software must not rely on the value of a reserved. Writing any other
value than the reset value may result in undefined behavior.
Enable PBIST2 TAP.
0xC5: PBIST2 TAP access is enabled during power-up/system-reset
by ROM boot FW if enabled by corresponding configuration value in
FCFG1 defined by TI.
Any other value: PBIST2 TAP access will remain disabled out of
power-up/system-reset.
Enable PBIST1 TAP.
0xC5: PBIST1 TAP access is enabled during power-up/system-reset
by ROM boot FW if enabled by corresponding configuration value in
FCFG1 defined by TI.
Any other value: PBIST1 TAP access will remain disabled out of
power-up/system-reset.
Enable WUC TAP
0xC5: WUC TAP access is enabled during power-up/system-reset by
ROM boot FW if enabled by corresponding configuration value in
FCFG1 defined by TI.
Any other value: WUC TAP access will remain disabled out of
power-up/system-reset.
Customer Configuration (CCFG)
19 18 17 16
3 2 1
Device Configuration
0
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