Difference between revisions of "Silicon Labs EFR32xG25"
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The '''Silicon Labs EFR32xG25''' are wireless SoCs based on Cortex-M33 microcontrollers. |
The '''Silicon Labs EFR32xG25''' are wireless SoCs based on Cortex-M33 microcontrollers. |
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+ | These MCUs are part of the [[Silicon Labs EFx32 Series 2 | EFx32 Series 2]] devices. |
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+ | |||
__TOC__ |
__TOC__ |
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+ | |||
+ | == EFx32 Series 2 specifics == |
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+ | Please refer to the [[Silicon Labs EFx32 Series 2]] article. |
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==Flash Banks== |
==Flash Banks== |
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==Watchdog Handling== |
==Watchdog Handling== |
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− | *The device has 2 Watchdogs, they are feed during |
+ | *The device has 2 Watchdogs, they are feed during programming, if they are enabled. |
+ | == Device Specific Handling == |
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− | |||
− | ==Device Specific Handling== |
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− | ===Connect=== |
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===Reset=== |
===Reset=== |
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*The devices uses normal Cortex-M reset, no special handling necessary, like described [[J-Link_Reset_Strategies#Type_0:_Normal | here]]. |
*The devices uses normal Cortex-M reset, no special handling necessary, like described [[J-Link_Reset_Strategies#Type_0:_Normal | here]]. |
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− | *The devices uses Cortex-M Core reset, no special handling necessary, like described [[J-Link_Reset_Strategies#Type_1:_Core | here]]. |
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− | *The devices uses Cortex-M Rest Pin, no special handling necessary, like described [[J-Link_Reset_Strategies#Type_2:_ResetPin | here]]. |
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− | *The device uses custom reset:..... |
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− | === |
+ | === Security === |
+ | See: [[Silicon Labs EFx32 Series 2#Debug lock | Silicon Labs EFx32 Series 2]] article. |
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− | Attach is not supported by default because the J-Link initializes certain RAM regions by default. |
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+ | |||
− | ===Security=== |
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+ | === Secure boot === |
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+ | See: [[Silicon Labs EFx32 Series 2#Secure boot specific | Silicon Labs EFx32 Series 2]] article. |
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==Evaluation Boards== |
==Evaluation Boards== |
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+ | *[[Silicon Labs BRD4271A]] |
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− | *[SiliconVendor] [EvalBoardName] evaluation board: http://techwiki.segger.local/WikiTemplateEvalBoard |
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==Example Application== |
==Example Application== |
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+ | *[[Silicon Labs BRD4271A#Example_Project | Silicon Labs BRD4271A]] |
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− | *[SiliconVendor] [EvalBoardName] evaluation board: http://techwiki.segger.local/WikiTemplateEvalBoard#Example_Project |
Revision as of 16:33, 10 October 2023
The Silicon Labs EFR32xG25 are wireless SoCs based on Cortex-M33 microcontrollers. These MCUs are part of the EFx32 Series 2 devices.
Contents
EFx32 Series 2 specifics
Please refer to the Silicon Labs EFx32 Series 2 article.
Flash Banks
Internal Flash
Flash Bank | Base address | Size | J-Link Support |
---|---|---|---|
Internal flash | 0x08000000 | Up to 1920 KB | |
User Data | 0x0FE00000 | 1 KB |
Watchdog Handling
- The device has 2 Watchdogs, they are feed during programming, if they are enabled.
Device Specific Handling
Reset
- The devices uses normal Cortex-M reset, no special handling necessary, like described here.
Security
See: Silicon Labs EFx32 Series 2 article.
Secure boot
See: Silicon Labs EFx32 Series 2 article.