Silicon Labs SiWx917
(Redirected from SiWG917)
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The Silicon Labs SiWx917 are 32-bit wireless microcontrollers based on the ARM Cortex-M4 processor.
Flash Banks
Devices of the SiWx917 series come with 4MB or 8MB of internal flash memory that is managed by the firmware. Only valid RPS images can be written to flash as the firmware checks their header and checksum. The following partitions of flash memory are available:
M4 application flash
| Device name | Base address | Size | J-Link Support |
|---|---|---|---|
| SiWG917M100M | 0x08201000 | 2044 KB | 
|
| SiWG917M110L | 0x08171000 | 1084 KB |
|
| SiWG917M111M | 0x08201000 | 2044 KB |
|
NWP firmware flash
| Device name | Base address | Size | J-Link Support |
|---|---|---|---|
| SiWG917M100M | 0x04011000 | 1916 KB |
|
| SiWG917M110L | 0x04011000 | 1309 KB |
|
| SiWG917M111M | 0x04011000 | 1916 KB |
|
Note:
The file extension .BIN must be appended to .RPS files in order to open them with JFlash
The file extension .BIN must be appended to .RPS files in order to open them with JFlash
Watchdog Handling
The device has a watchdog that is fed during flash programming.
Device Specific Handling
Reset
The device uses a custom reset as the Bootloader needs to run first.