STM32W108CBU6 STMICROELECTRONICS [STMicroelectronics], STM32W108CBU6 Datasheet - Page 61

• Manufacturer Part Number: STM32W108CBU6
• Description: High-performance, IEEE 802.15.4 wireless system-on-chip
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STM32W108CB, STM32W108HB
6.5.13
31
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15
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30
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14
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GPIO debug status register (GPIO_DBGSTAT)
Address offset: 0xBC04
Reset value:
29
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13
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[5] GPIO_DEBUGDIS: Disable debug interface override of normal GPIO configuration.
[4] GPIO_EXTREGEN: : Disable REG_EN override of PA7's normal GPIO configuration.
[3] Reserved: this bit can change during normal operation. When writing to GPIO_DBGCFG, the
[3] GPIO_BOOTMODE: The state of the nBOOTMODE signal sampled at the end of reset.
[1] GPIO_FORCEDBG: Status of debugger interface.
[0] GPIO_SWEN: Status of Serial Wire interface.
0: Permit debug interface to be active.
1: Disable debug interface (if it is not already active).
0: Enable override.
1: Disable override.
value of this bit must be preserved.
0: nBOOTMODE was not asserted (it read high).
1: nBOOTMODE was asserted (it read low).
0: Debugger interface not forced active.
1: Debugger interface forced active by debugger cable.
0: Not enabled by SWJ-DP.
1: Enabled by SWJ-DP.
28
12
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27
11
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0x0000 0000
26
10
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25
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9
Doc ID 16252 Rev 2
24
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8
23
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7
22
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6
21
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5
General-purpose input/outputs
20
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4
GPIO_
MODE
BOOT
19
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3
r
18
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2
GPIO_
FORC
EDBG
17
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1
r
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GPIO_
SWEN
16
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0
r